# AI Catchup: Complete Content Catalog > A weekly newsletter and content hub covering AI tools, best practices, and the developments that actually matter. Catalog updated from the site's current 223 public content records. Canonical origin: https://aicatchup.com. ## News & Analysis - [Claude Code Remote Control Can Start Sessions From Your Phone](https://aicatchup.com/news/claude-code-remote-control-phone-start) (published 2026-08-23, updated 2026-10-12): As of September 2026, a machine running claude remote-control appears as a device card at the top of the Code tab in the Claude app: tap it, pick a directory, and a session starts on that machine. Anthropic's Week 34 digest also took Remote Control out of research preview. Code and files stay local. Tags: anthropic, claude, claude-code, remote-control, mobile, developer-tools, workflow - [OpenAI's Decisions API Turns Text and Images into Fast, Typed Answers](https://aicatchup.com/news/openai-decisions-api-public-beta) (published 2026-10-12): OpenAI's Decisions API is a public-beta endpoint for asking structured yes/no, classification, and scoring questions about text or images. It currently uses GPT-6 Luna, and OpenAI says it returns typed answers about 10x faster than the Responses API. The endpoint charges $0.10 per million input tokens, with no cache-read, cache-write, or output-token fees. Tags: openai, developer-tools, api, gpt-6-luna, classification, vision - [ChatGPT Pro 500 Launches at $500 With 25x Plus Usage and Astra Ultrafast, While Pro 200 Drops to 10x](https://aicatchup.com/news/chatgpt-pro-500-astra-ultrafast) (published 2026-09-29, updated 2026-10-11): OpenAI's Pro 500 costs $500 a month for 25 times ChatGPT Plus usage plus Ultrafast, which now covers GPT-6 Astra and GPT-6.1 Sol and uses included limits at 8x the Standard rate. Astra Ultrafast generates tokens up to 8x faster in Codex. Pro 200 reopens; Sottiaux and The New Stack say it falls from 20x to 10x Plus. Tags: chatgpt, openai, codex, gpt-6-astra, pricing, usage-limits, devday - [Cursor Launches Cursor Start: ₹649/Month Plan for Developers in India](https://aicatchup.com/news/cursor-start-india-plan) (published 2026-07-28, updated 2026-10-11): Cursor Start is an India-only plan at ₹649 per month, tax inclusive, billed monthly in INR. As of September 26, 2026, Cursor's help docs say it covers Grok 4.7, Grok 4.6, Grok 4.5, and Composer 2.5 in non-fast mode, with the Grok models at a fixed medium effort level, and excludes third-party models and on-demand spend, and pauses AI features when the monthly pool runs out. Tags: cursor, pricing, india, grok, composer, agents - [Codex Composer Predictions Beta Suggests the Next Message in Desktop Threads](https://aicatchup.com/news/codex-composer-predictions-beta) (published 2026-10-10): OpenAI added composer predictions to Codex in beta. Eligible personal ChatGPT Pro users aged 18 and older can see complete next-message suggestions in the Codex desktop app for supported local and SSH threads, accept them with Tab, edit before sending, and turn the feature off in Settings. Tags: codex, openai, chatgpt-pro, ai-coding-tools, desktop-apps, gpt-6-astra, gpt-6-1-sol - [Codex Permission Profiles: Least-Privilege Controls for Local Agent Work](https://aicatchup.com/news/codex-permission-profiles) (published 2026-06-29, updated 2026-10-10): OpenAI shipped Codex permission profiles in beta -- reusable, inheritable policies that replace the coarse sandbox_mode/sandbox_workspace_write combo. A profile binds OS-enforced filesystem read/write/deny rules (down to **/*.env) to per-domain network and Unix-socket rules. Enterprise admins get fail-closed allowlists via requirements.toml. Profiles govern local sandboxed command execution only, not MCP servers, app connectors, browser, or cloud. Tags: codex, openai, permissions, security, sandbox, least-privilege, enterprise, ai-coding-tools, 2026-trends - [AI Tools Landscape: What Changed in Early 2026](https://aicatchup.com/news/ai-tools-landscape-march-2026) (published 2026-03-04, updated 2026-10-09): Three shifts defined AI tooling in early 2026: MCP settled as the cross-tool standard, coding assistants grew past autocomplete into multi-file workflow partners, and narrowly autonomous agents reached production on supervised tasks. MCP's tipping point came in June 2025, when Visual Studio Code made MCP support generally available. Tags: ai-news, industry-analysis, mcp, ai-agents, ai-coding-tools, 2026-trends - [Anthropic raises Claude API rate limits and consolidates tiers into Start, Build, and Scale](https://aicatchup.com/news/claude-platform-api-rate-limits-tier-simplification) (published 2026-07-04, updated 2026-10-09): Claude Platform usage tiers are Start, Build, and Scale, and Sonnet and Haiku rate limits match Opus at every tier, including Opus 5.5, Sonnet 5.5, and Haiku 5.5. Tier placement is automatic, based on usage history rather than spend, but each tier still carries a monthly spend cap. Tags: anthropic, claude, api, rate-limits, developer-tools - [Anthropic Suspended Fable 5 and Mythos 5 on June 12, 2026, and Restored Them on July 1: What Happened](https://aicatchup.com/news/claude-fable-5-mythos-5-access-suspended) (published 2026-06-13, updated 2026-10-09): A US export control directive forced Anthropic to disable Claude Fable 5 and Mythos 5 for all customers on June 12, 2026. The controls were lifted June 30 and Fable 5 returned globally July 1 with a new safety classifier. As of September 2026 both models are active, and Fable 5.1 is the current Fable model. Tags: claude-fable-5, claude-mythos-5, anthropic, export-controls, model-availability, ai-coding-tools, 2026-trends - [Anthropic's Claude Code Post-Mortem: Three Engineering Missteps Behind the Spring 2026 Quality Decline](https://aicatchup.com/news/claude-code-quality-postmortem) (published 2026-04-24, updated 2026-10-09): Anthropic published a post-mortem on April 23, 2026 explaining the Claude Code quality regression that ran from early March through mid-April: a March 4 default-effort downgrade from high to medium, a March 26 caching change that wiped reasoning history every turn, and an April 16 verbosity prompt that capped responses at 25 words between tool calls. All three were resolved by April 20, the API was unaffected, and Anthropic reset usage limits for all subscribers. Tags: claude-code, anthropic, postmortem, ai-coding-tools, 2026-trends - [ChatGPT Expands GPT-5.6 Luna Access and Adds a Reasoning Slider](https://aicatchup.com/news/chatgpt-gpt-5-6-sol-luna-access-reasoning-controls) (published 2026-08-07, updated 2026-10-09): In August 2026 OpenAI made GPT-5.6 Sol the single Chat experience for Plus and Pro, with a reasoning slider on web, mobile, and desktop, and moved Free and Go to GPT-5.6 Luna with unlimited text chats and a Think button. Since October 7, GPT-6 Sol and Luna are rolling out in their place. Tags: openai, chatgpt, gpt-5-6, luna, sol, reasoning, access - [ChatGPT Sites Adds Teammate Editing, External Viewers, and Public Publishing Controls](https://aicatchup.com/news/chatgpt-sites-teammate-editors) (published 2026-08-24, updated 2026-10-09): OpenAI’s August and September 2026 ChatGPT Sites updates added teammate editing, named external viewers, and public publishing controls. An owner can give a same-workspace member Can edit access; after the owner’s first publish, editors can publish later versions to the same URL. A newer Sites update has since added MCP-tool plugins and shareable profiles. Tags: openai, chatgpt, chatgpt-sites, collaboration, workspaces, knowledge-work - [ChatGPT Voice Can Start and Steer Codex Tasks on Desktop, With Mobile Remote Access](https://aicatchup.com/news/openai-chatgpt-voice-codex-desktop-mobile) (published 2026-08-24, updated 2026-10-09): ChatGPT Voice gives a hands-free way to start, monitor, and steer Codex work in the ChatGPT desktop app, with mobile access through Codex on iOS after pairing an iPhone with a desktop host. Voice draws on your Codex usage budget at $0.05 per minute, or 1.25 credits per minute on credit-billed workspaces, and shares your plan’s usage limits. Tags: openai, chatgpt, codex, voice, remote-work, workflow - [Claude Agent SDK Monthly Credit on Paid Plans: Paused in June, Now Covered by Max and Team API Credits](https://aicatchup.com/news/claude-agent-sdk-monthly-credit-paid-plans) (published 2026-05-26, updated 2026-10-09): The Claude Agent SDK monthly credit never started: Anthropic paused it on June 15, 2026. Since October 7, 2026, Max and Team plans instead include monthly API credits that cover the Agent SDK, `claude -p`, the Claude API, and Managed Agents. Pro and Enterprise get no credit; plan sign-in usage still draws from subscription limits. Tags: claude, anthropic, claude-code, agent-sdk, billing, developers, ai-coding-tools, 2026-trends - [Claude Code +50% Weekly Limits Promo Ended September 13, 2026; Limits Are Now 25% Higher Permanently](https://aicatchup.com/news/claude-code-weekly-limits-50-percent-promo) (published 2026-05-15, updated 2026-10-09): Anthropic's +50% Claude Code weekly-limits promotion ended September 13, 2026 at 11:59 PM PT. On September 14 Anthropic rewrote its support article: starting September 14, 2026, weekly limits in Claude Code are 25% higher than they were before the promotion for Pro, Max, Team, and seat-based Enterprise plans. Five-hour limits are unchanged. Tags: claude-code, anthropic, usage-limits, pro, max, enterprise, ai-coding-tools, 2026-trends - [Claude Code 2.1.142: `claude agents` Gains Session Flags, Fast Mode Defaults to Opus 4.7, MCP Tool Timeout Honored](https://aicatchup.com/news/claude-code-2-1-142-agents-flags-fast-mode-opus-4-7) (published 2026-05-15, updated 2026-10-09): Claude Code 2.1.142 (May 14, 2026) added eight dispatch flags to `claude agents`, moved fast mode's default from Opus 4.6 to Opus 4.7, and made `MCP_TOOL_TIMEOUT` lift the 60-second cap on remote MCP servers. The flags and timeout fix stand; fast mode now defaults to Opus 5.5 (v2.1.280 and later) at $8/$40 per MTok. Tags: claude-code, anthropic, claude-agents, mcp, opus-4-7, ai-coding-tools, 2026-trends - [Claude Code Adds Artifacts: Live, Shareable Pages for PR Walkthroughs and Dashboards](https://aicatchup.com/news/claude-code-artifacts) (published 2026-06-28, updated 2026-10-09): Artifacts in Claude Code turn an in-progress session into a live web page that updates as the session works. Launched in June 2026 as a beta for Team and Enterprise with org-only sharing, they are now on Pro, Max, Team, and Enterprise, and an artifact can be shared to a public link anyone can open. Tags: anthropic, claude, claude-code, artifacts, developer-tools, ai-coding-tools - [Claude Code Adds Configurable AGENTS.md Support](https://aicatchup.com/news/claude-code-agents-md-support) (published 2026-09-19, updated 2026-10-09): Claude Code 2.1.277 adds AGENTS.md support through a built-in mod. By default Claude Code reads AGENTS.md when a project has no CLAUDE.md or CLAUDE.local.md, and /config changes the behavior. Since 2.1.281 it also works on Amazon Bedrock, Google Vertex AI, Microsoft Foundry, LLM gateways, and with telemetry disabled. Tags: anthropic, claude-code, developer-tools, ai-agents, open-source, productivity - [Claude Code adds dynamic workflows (research preview) for large parallel agent runs](https://aicatchup.com/news/claude-code-dynamic-workflows-research-preview) (published 2026-05-31, updated 2026-10-09): Dynamic workflows in Claude Code let Claude write orchestration scripts, fan out work across tens to hundreds of parallel subagents, verify results, and resume long-running jobs. Tags: anthropic, claude, claude-code, agents, automation, 2026-trends - [Claude Code artifacts can now call MCP connectors for live, viewer-specific data](https://aicatchup.com/news/claude-code-artifacts-mcp-connectors) (published 2026-07-27, updated 2026-10-09): Claude Code artifacts can call MCP connectors each time someone views them, so a published page shows current data rather than a session snapshot. Available on Pro, Max, Team, and Enterprise plans with Claude Code v2.1.209 or later. A connector-backed page can now go to a public link, but its live sections stay empty for signed-out or outside viewers. Tags: anthropic, claude, claude-code, artifacts, mcp, connectors - [Claude Code Artifacts Expand to Pro and Max Plans (Private Until You Share)](https://aicatchup.com/news/claude-code-artifacts-pro-max) (published 2026-07-05, updated 2026-10-09): Claude Code Artifacts, which launched for Team and Enterprise, reached Pro and Max plans in July 2026. On Pro and Max an artifact is private until you share it, and a public link is the way to share it; sharing with specific people or a whole organization is a Team and Enterprise feature. Tags: anthropic, claude, claude-code, artifacts, developer-tools, ai-coding-tools - [Claude Code Auto-Continues When Usage Limits Reset, On by Default](https://aicatchup.com/news/claude-code-desktop-auto-continue) (published 2026-08-16, updated 2026-10-09): Claude Code waits in the open session and continues your task automatically when a claude.ai usage limit resets. It is on by default from version 2.1.234 in interactive sessions signed in with a claude.ai subscription. Turn it off in /config under 'Continue automatically at usage limit' or set autoContinueAtUsageLimit to false. It resumes work; it does not raise the limit. Tags: anthropic, claude-code, claude-desktop, developer-tools, workflow, usage-limits - [Claude Code Can Build Evaluations and Improve Apps Against Held-Out Tests](https://aicatchup.com/news/claude-code-automated-evals-hillclimb) (published 2026-09-29, updated 2026-10-09): Anthropic's Claude API skill gives Claude Code two evaluation workflows: `/claude-api build-eval` creates an evaluation in a codebase, and `/claude-api hillclimb` proposes one change at a time against it. The hillclimb holds out test cases, reverts changes that do not improve the test set, and reports uncertainty against the baseline. Tags: anthropic, claude-code, developer-tools, ai-evals, agentic-coding - [Claude Code Can Now Create Design, Slide, and Doc Artifacts](https://aicatchup.com/news/claude-code-design-slides-docs-artifacts) (published 2026-09-17, updated 2026-10-09): Claude Design, Claude Slides, and Claude Docs work inside Claude Code, so developers can point Claude at files and RFCs, ask for a design review deck or UI mockup, edit it, and share it from desktop or terminal. As of October 8, 2026 the three templates are out of beta and on every plan. Tags: anthropic, claude, claude-code, claude-design, claude-slides, claude-docs, ai-coding-tools - [Claude Code Desktop Adds an iOS Simulator Pane: Watch Claude Test Your App Live](https://aicatchup.com/news/claude-code-desktop-ios-simulator-pane) (published 2026-07-22, updated 2026-10-09): Claude Code Desktop opens Apple's iOS Simulator in a pane beside your conversation when Claude builds or checks your app, taps through it, and reads the screen to verify its own changes. Public beta on macOS for Pro, Max, Team, and Enterprise plans; needs Claude Desktop v1.24012.0+ and Xcode, with Xcode 26.x or Xcode 27 recommended. Tags: anthropic, claude-code, ios, simulator, mobile-dev, testing - [Claude Code Made Auto Mode the Default on August 14, and Now on Every Plan](https://aicatchup.com/news/claude-code-auto-mode-default-august-2026) (published 2026-08-08, updated 2026-10-09): Auto mode is the built-in starting permission mode for interactive Claude Code terminal and VS Code sessions on every plan and provider with v2.1.283 or later. It became the default for Pro, Max, and Team on August 14, 2026. A classifier reviews each tool call, and pinned or managed defaults still win. Tags: anthropic, claude, claude-code, auto-mode, permissions, safety, agentic-coding - [Claude Code Mods Let Developers Customize the CLI and Desktop App](https://aicatchup.com/news/claude-code-mods-typescript-plugins-custom-workflows) (published 2026-10-02, updated 2026-10-09): Anthropic introduced Claude Code mods as a plugin-based way to customize how Claude Code behaves and looks. Small JavaScript or TypeScript modules can add interface elements, change tool calls, or replace built-in features. Mods run with Claude Code's access to your machine, so review their source before installing. Tags: anthropic, claude-code, plugins, developer-tools, ai-coding-tools - [Claude Code Projects Turn One Conversation Into Parallel Cloud Sessions](https://aicatchup.com/news/claude-code-projects-parallel-cloud-sessions) (published 2026-09-18, updated 2026-10-09): Anthropic's redesigned Projects beta gives Claude Code one coordinating conversation that delegates work to parallel threads. Threads are usually cloud sessions, which Anthropic's docs now list as available, no longer in research preview, on Pro, Max, and Team and for eligible Enterprise seats. A project can also run a thread on your own machine through Remote Control. Tags: anthropic, claude-code, ai-agents, developer-tools, cloud-agents, productivity - [Claude Code Routines: Schedule, API, and GitHub-Trigger Your AI Agents](https://aicatchup.com/news/claude-code-routines) (published 2026-04-15, updated 2026-10-09): Claude Code Routines is Anthropic's new way to run saved Claude Code configurations automatically -- by schedule, API call, or GitHub event. Routines run on Anthropic's cloud infrastructure with a prompt, repo, and MCP connectors. Available in research preview on Pro, Max, Team, and Enterprise plans. Tags: claude-code, routines, ai-agents, automation, ai-coding-tools, 2026-trends - [Claude Cowork on Web and Mobile: Availability, Desktop Limits, and the Merge Into Chat](https://aicatchup.com/news/claude-cowork-mobile-web-beta) (published 2026-07-08, updated 2026-10-09): Claude Cowork reached web and mobile on August 18, 2026, so sessions follow your Claude account across desktop, browser, and phone while work runs in the cloud. Since September 16 Anthropic has been merging Cowork and chat into one Claude for Pro and Max, and web and mobile remain in beta for Team and Enterprise. Tags: anthropic, claude, cowork, mobile, web, rollout - [Claude Dashboards and Motion Enter Beta as Docs, Slides, and Design Leave Beta](https://aicatchup.com/news/claude-dashboards-motion-beta) (published 2026-10-09): Anthropic added two artifact templates on October 8, 2026: Claude Dashboards for plain-language data questions and live dashboards, and Claude Motion for editable code-based animations that export as MP4 files. Dashboards is beta on paid plans, Motion is beta on Team and Enterprise, and Docs, Slides, and Design are now out of beta on every plan, including Free. Tags: anthropic, claude, claude-artifacts, claude-dashboards, claude-motion, data-analysis, presentations - [Claude Design Launches: Anthropic Labs Turns Opus 4.7 Into a Prototype, Deck, and Wireframe Surface](https://aicatchup.com/news/claude-design-launch) (published 2026-04-17, updated 2026-10-09): Anthropic launched Claude Design on April 17, 2026, an Anthropic Labs tool on Claude Opus 4.7 that turns a prompt, image, or codebase into prototypes, decks, and mockups. As of October 2026 it is out of beta and on every plan, Free included, as a template in any Claude chat. The standalone claude.ai/design closes December 14, 2026. Tags: claude-design, anthropic, anthropic-labs, ai-design-tools, prototyping, claude-opus-4-7, 2026-trends - [Claude Design's `/design-sync` Makes Claude Design and Claude Code a Two-Way Workflow](https://aicatchup.com/news/claude-design-sync-claude-code-two-way) (published 2026-06-19, updated 2026-10-09): As of September 2026, `/design-sync` is a Claude Code command that converts your repo's design system and uploads it to Claude Design, so designs start from your real components. `/design` in Claude Code creates, edits, and syncs designs, and a finished design hands off to Claude Code through the Export menu. It needs a claude.ai account. Tags: claude-design, claude-code, anthropic, design-systems, ai-design-tools, developer-tools, 2026-trends - [Claude Fable 5 and Mythos 5: Mythos-Class Capability Goes General, With Caveats](https://aicatchup.com/news/claude-fable-5-mythos-5) (published 2026-06-09, updated 2026-10-09): Anthropic launched Claude Fable 5 on June 9, 2026 as a Mythos-class model made safe for general use, plus Claude Mythos 5 for vetted cyberdefenders via Project Glasswing, both at $10 per million input and $50 per million output tokens. Fable 5.1 and Mythos 5.1 replaced them on September 1; Anthropic now lists Fable 5 as a legacy model. Tags: anthropic, claude-fable-5, claude-mythos-5, model-launch, project-glasswing, ai-coding-tools, 2026-trends - [Claude Fable 5 Reduces Biology Fallbacks by About 85%](https://aicatchup.com/news/claude-fable-5-biology-safeguards-fewer-fallbacks) (published 2026-08-07, updated 2026-10-09): Anthropic says an update to Claude Fable 5's biology safeguards reduced biology-related fallbacks by about 85% in testing. Fable 5 can now handle a wider range of everyday health and educational questions, while dual-use professional biology and drug-development requests remain restricted. Tags: anthropic, claude, fable-5, safety, biology, healthcare, model-routing - [Claude Fable 5.1 and Mythos 5.1: Same Price, Cheaper Cache Reads, Fewer Safeguard Interventions](https://aicatchup.com/news/claude-fable-5-1-mythos-5-1) (published 2026-09-01, updated 2026-10-09): Anthropic released Claude Fable 5.1 on September 1, 2026 as claude-fable-5-1 at $10 per million input and $50 per million output tokens, with cache reads cut 75% to $0.25 per million. Anthropic estimates typical workloads cost about 25% less than Fable 5. Claude Mythos 5.1 is the same model with fewer cyber and life-science safeguards, limited to vetted US organizations. Tags: claude-fable-5-1, claude-mythos-5-1, anthropic, model-launch, pricing, safeguards, ai-coding-tools, 2026-trends - [Claude Max and Team Plans Now Include Free Monthly API Credits: $100, $200, or Up to $500](https://aicatchup.com/news/claude-max-team-free-monthly-api-credits) (published 2026-10-09): Claude Max and Team plans now include monthly Claude API credits at no extra cost: $100 on Max 5x, $200 on Max 20x, and up to $500 pooled on Team. You claim them in claude.ai billing settings by linking one Console organization. They cover the API, Managed Agents, and the Agent SDK, not interactive Claude Code. Tags: anthropic, claude, claude-api, billing, max, team, agent-sdk, managed-agents - [Claude Merges Cowork and Chat, Adds Docs and Slides to Every Conversation](https://aicatchup.com/news/claude-cowork-chat-one-claude-docs-slides) (published 2026-09-16, updated 2026-10-09): Anthropic announced on September 16, 2026 that Claude Cowork and chat are merging into one Claude, starting with Pro and Max on web, desktop, and mobile. It added Claude Docs, Claude Slides, and Claude Design inside conversations, which came out of beta on October 8, 2026 and are now on every plan, Free included. Tags: anthropic, claude, claude-cowork, claude-docs, claude-slides, claude-design, ai-workspaces - [Claude Opus 4.7 Launch: Stronger Coding, xhigh Effort, and a New Cyber Safeguards Tier](https://aicatchup.com/news/claude-opus-4-7-launch) (published 2026-04-16, updated 2026-10-09): Anthropic launched Claude Opus 4.7 on April 16, 2026, with gains over Opus 4.6 in advanced software engineering at the same $5/$25 pricing, a new xhigh effort level, /ultrareview, higher-resolution vision and the first cyber safeguards. It is now a legacy model, succeeded by Opus 4.8, Opus 5 and Opus 5.5. Tags: claude-opus-4-7, anthropic, ai-coding-tools, model-launch, claude-code, 2026-trends - [Claude Opus 4.8 Fast Mode: 2.5x Faster Output Tokens; Opus 5.5 Is Now the Default](https://aicatchup.com/news/claude-opus-4-8-fast-mode) (published 2026-05-30, updated 2026-10-09): Anthropic launched fast mode for Claude Opus 4.8 on May 28, 2026: the same model at 2.5x the output speed, three times cheaper than before. Opus 5.5 is now the fast mode default in Claude Code v2.1.280 and later, at $8/$40 per MTok; Opus 4.8 still supports it at $10/$50, billed to usage credits on subscription plans. Tags: claude, anthropic, claude-code, opus-4-8, fast-mode, ai-coding-tools, 2026-trends - [Claude Opus 5.5: Fable 5.1-Level Scores at $4 and $20, With Benchmarks, Effort Costs, and Migration Guide](https://aicatchup.com/news/claude-opus-5-5) (published 2026-09-22, updated 2026-10-09): Claude Opus 5.5, released September 22, 2026, beats Claude Fable 5.1 on every benchmark Anthropic published and costs $4 and $20 per million tokens, 60% less than Fable 5.1. It scores 66.4% on Terminal-Bench 4.0 against 57.9% for GPT-6 Astra. Thinking is always on, the default effort is medium, and four API changes can break Opus 5 code. Tags: anthropic, claude-opus-5-5, claude-code, model-launch, benchmarks, pricing, agentic-coding - [Claude Security Brings Mythos Scans to Enterprise Customers, Now on Mythos 5.1](https://aicatchup.com/news/claude-security-mythos-5-enterprise-scans) (published 2026-08-22, updated 2026-10-09): Claude Security scans now run on Claude Mythos 5.1 for all Claude Enterprise customers; they moved there from Mythos 5, which powered them from August 21. The public-beta product scans connected codebases, returns CWE, confidence, severity, and suggested-fix details, and opens fixes in Claude Code on the web without exposing the Mythos model directly. Tags: claude, anthropic, claude-security, mythos-5, enterprise, cybersecurity, developer-tools - [Claude Sonnet 5 Launch: Anthropic's Most Agentic Sonnet, Since Replaced by Sonnet 5.5](https://aicatchup.com/news/claude-sonnet-5-launch) (published 2026-06-30, updated 2026-10-09): Anthropic launched Claude Sonnet 5 on June 30, 2026 as its most agentic Sonnet yet, and made its $2 input and $10 output per million token pricing permanent. Claude Sonnet 5.5 replaced it on September 28; Anthropic now lists Sonnet 5 as a legacy model, still available on the API as claude-sonnet-5. Tags: claude, anthropic, claude-sonnet-5, model-launch, claude-code, ai-coding-tools, 2026-trends - [Claude Sonnet 5.5 Launches With Lower Task Costs and Cursor Support](https://aicatchup.com/news/claude-sonnet-5-5-launch) (published 2026-09-29, updated 2026-10-09): Anthropic introduced Claude Sonnet 5.5 on September 28 with model ID `claude-sonnet-5-5`. It keeps Sonnet 5's $2 input and $10 output price per million tokens; Anthropic reports output generation more than 30% faster and up to 30% lower cost per task. Cursor lists the model in Settings > Models. Cache reads dropped to $0.10 per million tokens on October 7. Tags: anthropic, claude, claude-code, model-launch, pricing, agentic-coding - [Codex Adds Windows Computer Use + ChatGPT Mobile Windows Connections for On-the-Go Steering](https://aicatchup.com/news/codex-windows-computer-use-and-chatgpt-mobile) (published 2026-06-02, updated 2026-10-09): On May 29, 2026, OpenAI brought Codex Computer Use to Windows, where it operates desktop apps in the foreground, and let the ChatGPT mobile app connect to Windows machines so you can steer tasks from your phone. Both now run through the ChatGPT desktop app, which Codex joined on July 9, 2026. Tags: codex, openai, windows, chatgpt, computer-use, mobile - [Codex Chrome Extension, Now the ChatGPT Browser Extension: How It Drives a Signed-In Browser for LinkedIn, Salesforce, Gmail, and Internal Tools](https://aicatchup.com/news/codex-chrome-extension) (published 2026-05-15, updated 2026-10-09): OpenAI's Codex Chrome extension is now the ChatGPT browser extension. It lets ChatGPT Work or Codex use your signed-in Chrome, Edge, Brave, Opera, or Vivaldi for sites like LinkedIn, Salesforce, and Gmail. Set it up in the ChatGPT desktop app under Settings > Computer Use, invoke it with @Chrome, and approve each new site. Tags: codex, openai, chrome, browser-extension, computer-use, plugins, ai-agents, 2026-trends - [Codex Hooks and Programmatic Access Tokens: Setup, Trust Model, and What Actually Runs Today](https://aicatchup.com/news/codex-hooks-programmatic-access-tokens) (published 2026-05-15, updated 2026-10-09): Codex access tokens are ChatGPT Business and Enterprise workspace credentials for non-interactive Codex CLI runs. Create one at chatgpt.com/admin/access-tokens, then authenticate with CODEX_ACCESS_TOKEN or codex login --with-access-token. Hooks are the in-session extensibility framework: eleven lifecycle events. As of August 2026, command and mcp_tool handlers execute; at launch only command handlers did. Tags: codex, openai, hooks, access-tokens, automation, enterprise, ai-coding-tools, 2026-trends - [Codex Opens GPT-5.6 Sol's 1M-Token Context to ChatGPT Accounts](https://aicatchup.com/news/codex-gpt-5-6-sol-1m-context-chatgpt-accounts) (published 2026-08-17, updated 2026-10-09): OpenAI's Tibo Sottiaux said on August 17, 2026 that GPT-5.6 Sol's 1M-token context option in Codex now works through ChatGPT accounts, not only API keys. OpenAI's docs list a 1,050,000-token API window for the model and a model_context_window setting, but no ChatGPT-account rule. GPT-6.1 Sol is now Codex's recommended model. Tags: openai, codex, gpt-5-6, context-window, ai-coding-tools, access - [Cursor 3.5 Brings Automations Into the Agents Window, Plus Multi-Repo and No-Repo Automations](https://aicatchup.com/news/cursor-3-5-automations-agents-window-multi-repo-no-repo) (published 2026-06-03, updated 2026-10-09): Cursor 3.5, released May 20, 2026, put Automations in the Agents Window, let one automation attach multiple repos or none, and added five no-repo Marketplace templates. As of October 2026, automations run as cloud agents billed at cloud agent rates; the launch week's 50% discount on new automations has ended. Tags: cursor, automations, agents, release - [Cursor Adds Enterprise Model Controls, Soft Spend Limits, and Richer Usage Analytics](https://aicatchup.com/news/cursor-enterprise-model-controls-spend-limits-usage-analytics) (published 2026-05-06, updated 2026-10-09): Cursor's May 4, 2026 update gave Enterprise admins provider- and model-level allow and block lists, soft spend limits with alerts at 50%, 80%, and 100%, and usage analytics by user and product surface. The June 1, 2026 deadline to migrate old blocklists has passed; model access now lives under Team Settings, Models. Tags: cursor, enterprise, model-controls, spend-management, usage-analytics, ai-coding-tools - [Cursor Adds GLM 5.3 and GLM 5.3 Flash to Its Model Picker](https://aicatchup.com/news/cursor-adds-glm-5-3-models) (published 2026-10-03, updated 2026-10-09): Cursor lists Z.ai's GLM 5.3 and GLM 5.3 Flash in its model picker. GLM 5.3 is for higher-quality work at $1.4 per million input tokens and $4.4 per million output tokens; Flash is smaller and faster at $0.15 and $0.5. Both support Cursor's agent tools and draw from the third-party Other Models usage pool. Tags: cursor, glm, ai-coding-tools, coding-agents - [Cursor Adds GPT-5.6 Sol, Terra, and Luna](https://aicatchup.com/news/cursor-adds-gpt-5-6-models-sol-terra-luna) (published 2026-07-12, updated 2026-10-09): Cursor added OpenAI's GPT-5.6 Sol, Terra, and Luna on July 9, 2026, and as of October 2026 they are still the newest OpenAI models Cursor lists. Cursor offers no GPT-6 model, and OpenAI has proposed ending Cursor's direct access to its models on November 12, 2026. Sol scores 67.2% on CursorBench 3.2. Tags: cursor, models, openai, gpt-5-6 - [Cursor Bugbot Effort Levels: Low, Default, High, and Smart (Usage-Based Billing Required)](https://aicatchup.com/news/cursor-bugbot-effort-levels-usage-based-billing) (published 2026-05-12, updated 2026-10-09): As of October 2026, Cursor Bugbot offers four effort levels: Low, Default, High, and Smart. Cursor launched Default, High, and Custom on May 11, 2026. Effort control requires usage-based billing, which replaced Bugbot's $40 per seat plan at each customer's first renewal after June 8, 2026. Repos can now set effort in a YAML file. Tags: cursor, bugbot, pr-review, code-review, usage-based-billing, 2026-trends - [Cursor Composer 2.5: Better Long-Running Agent Work, Standard vs Fast Pricing, and Composer 2 Retired](https://aicatchup.com/news/cursor-composer-2-5-launch) (published 2026-05-21, updated 2026-10-09): Composer 2.5 is Cursor's own agentic coding model and, as of October 2026, the only Composer model Cursor lists: Composer 2 is retired, and SDK requests for it reroute to Composer 2.5. Cursor says 2.5 is better at long-running tasks and complex instructions. Standard costs $0.50/$2.50 per million tokens; Fast, the default, costs $3/$15. Tags: cursor, composer, models, pricing, agentic-coding, 2026-trends - [Cursor Doubles Usage Limits on All Individual and Teams Plans](https://aicatchup.com/news/cursor-doubles-usage-limits-individual-teams) (published 2026-07-22, updated 2026-10-09): Cursor doubled the included usage pool for its own models, and staff confirmed in writing that it is permanent: 'The doubled pool stays.' As of October 9, 2026, the pool covers four models: Grok 4.7, Grok 4.6, Grok 4.5, and Composer 2.5. What expired on July 21, 2026 was a separate 50 percent launch discount on Grok 4.5. Tags: cursor, pricing, usage-limits, grok, composer - [Cursor Is Now Part of SpaceX](https://aicatchup.com/news/cursor-joins-spacex) (published 2026-08-14, updated 2026-10-09): Cursor says its acquisition by SpaceX has officially closed. The Cursor team will join SpaceXAI, with the companies aiming to combine SpaceX's computing capacity and Cursor's product experience to build stronger, more economical models and make them useful in products such as Cursor and Grok. Tags: cursor, spacex, spacexai, grok, developer-tools, ai-industry - [Cursor Origin Enters Early Beta: Code Hosting, Pull Requests, and GitHub Sync](https://aicatchup.com/news/cursor-origin-code-storage-git-hosting-announced) (published 2026-06-17, updated 2026-10-09): Cursor's Origin, a Git forge built for agents, began rolling out in early beta on all paid plans on August 17, 2026 and is still in early beta. It hosts repositories, pull requests, code browsing and search, and GitHub mirroring, with Cursor agents in every repo. Free plans are excluded, and enterprise admins can opt out. Tags: cursor, origin, git, code-hosting, developer-tools, ai-agents - [Cursor Rollouts Watches Deployments for Regressions Before Users See Them](https://aicatchup.com/news/cursor-rollouts-deployment-regression-monitoring) (published 2026-09-24, updated 2026-10-09): Cursor introduced Rollouts, a Teams and Enterprise bot that follows a change from pull request to production. It writes an editable monitoring plan, checks deploys against logs, metrics, and traces, and reports verified health, regressions, or inconclusive results. It does not merge or roll back on its own. Tags: cursor, developer-tools, ai-agents, devops, observability, software-delivery - [Cursor Router: Auto Balance, Auto Intelligence, and Cost Modes](https://aicatchup.com/news/cursor-router-auto-intelligence-balance) (published 2026-08-06, updated 2026-10-09): Cursor Router is the routing system behind Auto, and Cursor documents it as available only on Teams and Enterprise plans. Open the model picker, select Auto, and pick Cost, Balance, or Intelligence under Optimize For. Every mode bills at the list price of whichever model the request is routed to. Tags: cursor, model-routing, agents, developer-tools, cost - [Cursor Says Cloud Agents Use 20-30% Fewer Tokens](https://aicatchup.com/news/cursor-cloud-agents-token-efficiency-computer-use) (published 2026-08-03, updated 2026-10-09): Cursor said on August 3, 2026 that its Cloud Agents are 20-30% more token efficient, and 80% more efficient on runs with computer use, crediting better MCP, skills, and computer-use handling. A September 23 agent-harness update later reported a further 7% cut in token costs without lower agent quality. Tags: cursor, cloud-agents, agent-harness, token-efficiency, computer-use, mcp, developer-tools - [Cursor SDK: Programmatic Cursor Agents in TypeScript and Python, Local or Cloud](https://aicatchup.com/news/cursor-sdk-typescript-public-beta) (published 2026-04-30, updated 2026-10-09): Cursor launched its SDK in public beta on April 29, 2026 as a TypeScript package. As of October 9, 2026 it ships for TypeScript (`@cursor/sdk`) and Python (`cursor-sdk`), released together at version 1.0.35, and the docs no longer call it beta. Agents run locally, on Cursor-hosted VMs, or on self-hosted workers. Tags: cursor, ai-coding-tools, sdk, typescript, python, agents, 2026-trends - [Cursor Self-Documentation: Cursor Spawns a Subagent to Read Its Own Docs Before Answering](https://aicatchup.com/news/cursor-self-documentation-subagent) (published 2026-04-17, updated 2026-10-09): On April 17, 2026, Cursor's Eric Zakariasson announced that Cursor can more accurately answer questions about itself: it spawns a subagent to fetch the latest Cursor docs and updates before answering. The announcement was an X post; Cursor's subagent docs list only Explore, Bash, and Browser as built-in subagents and do not document it separately. Tags: cursor, ai-coding-tools, self-documentation, subagents, 2026-trends - [Cursor Welcomes Firetiger to Connect Coding Agents to Production](https://aicatchup.com/news/cursor-firetiger-production-agents) (published 2026-08-16, updated 2026-10-09): Cursor says the Firetiger team joined Cursor to bring production-operation agents closer to coding agents. Firetiger's agents monitor rollouts, catch regressions, investigate incidents, and pass findings back to coding agents. The Change Monitors the announcement called coming soon shipped on September 23, 2026 as Cursor Rollouts, on Teams and Enterprise plans. Tags: cursor, firetiger, coding-agents, production, developer-tools, observability - [Gemini Interactions API Breaking Changes: Steps Schema, `response_format`, and the June 8, 2026 Legacy Sunset](https://aicatchup.com/news/gemini-interactions-api-breaking-changes-may-2026) (published 2026-05-09, updated 2026-10-09): Google's May 2026 breaking changes to the Gemini Interactions API replaced the `outputs` array with a `steps` timeline and `response_mime_type` with a polymorphic `response_format`. The new schema became the REST default on May 26, and Google's timeline removed the legacy schema on June 8, 2026. The API has been Generally Available since June. Tags: google, gemini, api, breaking-changes, streaming, tooling, 2026-trends - [GPT-5.5 Launch: State-of-the-Art Agentic Coding, 1M Context, and a New Pro Tier](https://aicatchup.com/news/gpt-5-5-launch) (published 2026-04-23, updated 2026-10-09): OpenAI launched GPT-5.5 on April 23, 2026, with state-of-the-art scores on Terminal-Bench 2.0 (82.7%) and GDPval (84.9%) and a GPT-5.5 Pro tier. GPT-6.1 Sol and GPT-6 Astra have since replaced it, and it retires from ChatGPT and Codex on October 14, 2026. The API keeps it at $5/M input and $30/M output. Tags: gpt-5-5, openai, ai-coding-tools, model-launch, codex, chatgpt, 2026-trends - [GPT-6 Sol and Luna: Half the Price of GPT-5.6, With Benchmarks and Cost at Every Effort Level](https://aicatchup.com/news/openai-gpt-6-sol-luna) (published 2026-09-22, updated 2026-10-09): OpenAI released GPT-6 Sol and GPT-6 Luna on September 22, 2026, at $2 and $10 and $0.10 and $0.50 per million tokens, half the price of GPT-5.6. Luna scores 66.6% on DeepSWE for about $0.22 a task. Since October 7 the pair has been rolling out as ChatGPT's Chat models, and GPT-6.1 Sol has succeeded Sol at the same price. Tags: openai, gpt-6, gpt-6-sol, gpt-6-luna, model-launch, benchmarks, pricing, codex - [GPT-6.1 Sol: Astra-Level Coding at a Fifth of the Price, With Cost at Every Effort Level](https://aicatchup.com/news/openai-gpt-6-1-sol) (published 2026-09-29, updated 2026-10-09): OpenAI released GPT-6.1 Sol on September 29, 2026, at $2 input and $10 output per million tokens, a fifth of GPT-6 Astra's price, with cached input at $0.10. On OpenAI's charts it edges past Astra's best DeepSWE score at high effort and trails Astra by 2.1 points on OSWorld offline. The API model ID is gpt-6.1-sol. Tags: openai, gpt-6, gpt-6-1-sol, gpt-6-sol, model-launch, benchmarks, pricing, codex - [GPT-Rosalind Leaves Research Preview for Eligible Organizations Worldwide](https://aicatchup.com/news/openai-gpt-rosalind-global-trusted-access) (published 2026-09-12, updated 2026-10-09): GPT-Rosalind, OpenAI's life sciences reasoning model, is out of research preview for eligible organizations worldwide through OpenAI's trusted-access program. OpenAI says qualified customers can use it in the API, Codex, and ChatGPT Enterprise, and a Life Sciences research plugin connects Codex to 50-plus public tools. Billing began October 5, 2026: $5 input and $25 output per million API tokens. Tags: openai, gpt-rosalind, life-sciences, drug-discovery, codex, enterprise-ai, ai-research - [Grok 4.6 Launched in Cursor With a One-Week 2x Usage Window, Now Ended](https://aicatchup.com/news/grok-4-6-launch) (published 2026-08-12, updated 2026-10-09): SpaceXAI released Grok 4.6 on August 12, 2026, focused on long-running agents and visual work. Its first-week 2x included-usage offer in Cursor and Grok Build has ended, and Grok 4.7 succeeded it on September 21 at the same price. Grok 4.6 API pricing starts at $2 per million input tokens and $6 per million output tokens. Tags: grok, spacexai, xai, cursor, models, pricing, agentic-coding, 2026-trends - [Inside Claude Code's Rebuilt Desktop: Parallel Agents, Drag-Drop Panes, Side Chat](https://aicatchup.com/news/claude-code-desktop-redesign) (published 2026-04-15, updated 2026-10-09): Anthropic rebuilt the Claude Code desktop app on April 14, 2026 around parallel agent workflows: a multi-session sidebar, drag-and-drop panes, an in-app file editor, integrated terminal, side chat, three view modes, and SSH on macOS. Four months on the app also creates routines and local scheduled tasks, browses external sites, and controls your computer. Tags: claude-code, desktop-app, ai-coding-tools, developer-tools, parallel-agents, 2026-trends - [OpenAI Codex adds Locked computer use on Mac (keep Computer Use running after lock)](https://aicatchup.com/news/codex-locked-computer-use-mac-remote-from-phone) (published 2026-05-23, updated 2026-10-09): Codex can keep using Mac apps after your screen locks. Locked use, now set in the ChatGPT desktop app under Settings > Computer Use, is a narrow unlock path for active Computer Use turns started from a connected device, with a short-lived authorization window and a relock on local input. Tags: codex, openai, computer-use, macos, remote-work, security, ai-agents - [OpenAI Codex Goes 'For Almost Everything': Mac Computer Use, Browser Comment Mode, and Thread Automations Explained](https://aicatchup.com/news/codex-computer-use-thread-automations) (published 2026-04-17, updated 2026-10-09): OpenAI's April 16, 2026 Codex update pushed it past coding: Computer Use drives Mac apps (Windows followed on May 29), an in-app browser takes comments on rendered pages, and thread automations wake a thread on a schedule. Since July 9, 2026, Codex lives in the ChatGPT desktop app, where thread automations are scheduled tasks in a chat. Tags: codex, openai, computer-use, thread-automations, ai-agents, mac, 2026-trends - [OpenAI Launches ChatGPT Work: A Codex-Sibling Agent for Long-Running Deliverables](https://aicatchup.com/news/chatgpt-work-agent-launch) (published 2026-07-10, updated 2026-10-09): OpenAI introduced ChatGPT Work, an agent in ChatGPT that takes action across apps and files and stays on a project for hours to turn a goal into finished work. It launched on GPT-5.6; Work now runs GPT-6 Astra, GPT-6.1 Sol, and GPT-6 Luna. Codex stays the dedicated software-development agent. Tags: openai, chatgpt, codex, agents, gpt-5-6, rollout - [OpenAI Launches Computer History for ChatGPT and Codex on Mac](https://aicatchup.com/news/openai-computer-history-chatgpt-codex) (published 2026-08-14, updated 2026-10-09): Computer History is an opt-in, off-by-default feature in the ChatGPT desktop app for macOS that turns recent activity in allowed apps and websites into local memories and a timeline ChatGPT and Codex can use. It is available to Pro, Business, and Enterprise users, including in the EEA, UK, and Switzerland. Tags: openai, chatgpt, codex, computer-history, privacy, workflow - [OpenAI Launches GPT-6 Astra for Computer Use and Complex Work](https://aicatchup.com/news/openai-gpt-6-astra-launch) (published 2026-09-04, updated 2026-10-09): OpenAI launched GPT-6 Astra on September 3, 2026, as a model for computer use, browsing, software engineering, cybersecurity, science, and complex professional workflows. Access started with a limited set of organizations; Astra is now available in ChatGPT Work and Codex, the OpenAI API, Microsoft Foundry, and Amazon Bedrock. Tags: openai, chatgpt, gpt-6, computer-use, agents, developer-tools, 2026-trends - [OpenAI Plans to End Direct Cursor Model Access on November 12](https://aicatchup.com/news/openai-ending-cursor-partnership-november-2026) (published 2026-08-29, updated 2026-10-09): OpenAI plans to end Cursor's direct access to OpenAI models. November 12, 2026 is proposed, and as of October 9 neither company has confirmed it. Only OpenAI models picked inside Cursor are affected, about 5% of its traffic. Local Chat and Agent can keep OpenAI through your own API key or the Codex extension; Tab, Auto and Cloud Agents cannot. Tags: openai, cursor, chatgpt, codex, developer-tools, model-access, ai-coding-tools - [OpenAI Previews GPT-5.6: Sol, Terra, and Luna in Limited Preview](https://aicatchup.com/news/gpt-5-6-sol-terra-luna-preview) (published 2026-06-27, updated 2026-10-09): OpenAI previewed the GPT-5.6 family in June 2026 with trusted partners: Sol, a frontier flagship it called a step function better than GPT-5.5; Terra, competitive with GPT-5.5 at 2x lower cost; and Luna, its most cost-efficient model. All three became generally available on July 9, 2026, and GPT-6 has since superseded them. Tags: openai, gpt-5-6, model-launch, codex, ai-coding-tools, cybersecurity, 2026-trends - [OpenAI Ships a New GPT-5.5 Instant in ChatGPT: Better Intent, Constraints, and Shopping/Local Recs](https://aicatchup.com/news/gpt-5-5-instant-chatgpt-update) (published 2026-06-26, updated 2026-10-09): OpenAI's June 2026 update to GPT-5.5 Instant in ChatGPT brought better intent understanding, more reliable handling of complex constraints, and improved shopping and local recommendations. GPT-5.5 Instant was then ChatGPT's default. GPT-5.6 and then GPT-6 Sol and Luna have since replaced it, and GPT-5.5 retires from ChatGPT on October 14, 2026. Tags: openai, chatgpt, gpt-5-5, model-update, 2026-trends - [OpenAI’s GPT-Live-1 powers the new ChatGPT Voice experience (web search, memory, and multimodal chat)](https://aicatchup.com/news/openai-gpt-live-1-voice-multitask-web-search-memory) (published 2026-07-19, updated 2026-10-09): OpenAI’s GPT-Live-1 powers ChatGPT Voice on Plus and Pro, with GPT-Live-1 mini for Free and Go users. It listens and speaks at the same time, uses web search and memory, and mixes text and images. It launched July 8, 2026 on consumer plans only; ChatGPT Voice now also reaches Business, Edu, and Enterprise in the desktop app. Tags: openai, chatgpt, voice, gpt-live, web-search, memory, multimodal - [Ox Alpha Was Z.ai's GLM-5.3-Flash, and the Free Week Is Over](https://aicatchup.com/news/ox-alpha-stealth-model-free-openrouter-opencode) (published 2026-08-22, updated 2026-10-09): Ox Alpha was Z.ai's GLM-5.3-Flash. OpenRouter's model page now names the developer, the stealth listing serves no providers, and OpenCode has dropped Ox Alpha Free. The named model lists at $0.15 per 1M input tokens and $0.50 output; the 50% launch discount ended September 9, 2026, and as of September 10 Z.ai's pricing page carries list prices only. Tags: ox-alpha, stealth-model, glm-5-3-flash, z-ai, openrouter, opencode, ai-models, ai-coding-tools - [Claude's Artifact Promotion Cuts Some Session Usage Through October 15](https://aicatchup.com/news/claude-artifact-usage-promotion-october-2026) (published 2026-10-02, updated 2026-10-08): Anthropic is temporarily discounting some five-hour session-limit usage for artifact workflows in Claude chats and cloud Cowork tasks. The October 1 to October 15 promotion applies automatically to Pro, Max, and Team plans, and to Free plans since October 7, but not to Claude Code, Enterprise plans, or weekly limits. Tags: anthropic, claude, artifacts, usage-limits, pro, max - [OpenAI Brings GPT-6 Intelligent UI to ChatGPT Across Tiers](https://aicatchup.com/news/openai-gpt-6-intelligent-ui-chatgpt) (published 2026-10-08): OpenAI is rolling GPT-6 Intelligent UI into ChatGPT so answers can mix text, visuals, and interactive controls. The rollout starts with Plus, Pro, Business, and Enterprise in the Chat tab, expands to Free and Go starting October 8, and does not change the models behind Work or Codex. Tags: openai, chatgpt, gpt-6, intelligent-ui, product-update - [Anthropic Releases Claude Haiku 5.5, Its Fastest Model and First Haiku With Effort Levels](https://aicatchup.com/news/claude-haiku-5-5) (published 2026-10-07): Anthropic released Claude Haiku 5.5 on October 7, 2026, its fastest model to date and the first Haiku with effort levels. It scores 72.4% on OSWorld 2.1 against Haiku 4.5's 15.7%, and costs $0.10 per million input and $0.50 per million output tokens for prompts up to 100,000 tokens, 90% less than Haiku 4.5. Tags: anthropic, claude, claude-code, model-launch, pricing, benchmarks - [Cursor for iOS: Cloud Agents Go Mobile-First in Public Beta](https://aicatchup.com/news/cursor-ios-public-beta) (published 2026-06-30, updated 2026-10-07): Cursor's native iOS app lets developers launch and manage coding agents from a phone. Its October 6, 2026 Remote Control update documents how to pair with agents running on a computer, including the Enterprise admin toggle and the requirement to keep that computer on and online. The app also supports cloud agents, mobile review, and PR merges. Tags: cursor, ios, mobile, cloud-agents, ai-coding-tools, composer, beta, 2026-trends - [Cursor SDK Adds Live Agent Steering and Background Subagent Results](https://aicatchup.com/news/cursor-sdk-1-0-31-live-steering-subagent-updates) (published 2026-10-05, updated 2026-10-07): Cursor SDK 1.0.31 returns background subagent results to the parent run and adds MCP tool annotations for custom tools. Live steering with run.steer() and replaceable system prompts are documented in the TypeScript SDK reference for local agents. As of October 7, 2026, the changelog is at 1.0.35 and 1.0.32 changed how steering behaves while an agent waits on background subagents. Tags: cursor, sdk, agents, typescript, python, developer-tools - [OpenAI Cuts GPT-5.6 Prices and Renames Priority Processing to Fast Mode](https://aicatchup.com/news/openai-gpt-5-6-price-cuts-fast-mode-auto-review) (published 2026-07-31, updated 2026-10-06): OpenAI reduced GPT-5.6 Luna pricing by 80% and Terra by 20%, then announced temporary GPT-5.6 Sol API and credit pricing relief for the next three months. OpenAI also renamed Priority processing to Fast mode and updated its pricing guidance for the GPT-5.6 family. Tags: openai, gpt-5-6, pricing, api, codex, chatgpt - [OpenAI Launches ChatGPT Images 2.5 and GPT-Image-2.5 API Models](https://aicatchup.com/news/openai-chatgpt-images-2-5-gpt-image-2-5) (published 2026-09-09, updated 2026-10-05): OpenAI launched ChatGPT Images 2.5 with sharper image fidelity, faster generation, more precise multi-turn edits, Sketch, templates, and comment-based editing. The same release adds GPT-Image-2.5 Flare for fast everyday API generation and Sunburst for more precise, premium creative workflows. Tags: openai, chatgpt, chatgpt-images, gpt-image, api, image-generation - [OpenAI Resets ChatGPT Work And Codex Limits For Paid Users](https://aicatchup.com/news/openai-codex-chatgpt-work-usage-reset-august-2026) (published 2026-08-09, updated 2026-10-02): OpenAI reset usage for paid ChatGPT Work and Codex users on August 8 and August 29, 2026, and for all paid subscriptions on September 7, then loaded a banked reset into Plus, Pro, and Business accounts on September 22. Resets are one-time and not guaranteed. Check Settings, the Codex usage dashboard, or /status in the CLI for your reset time. Tags: openai, chatgpt, chatgpt-work, codex, usage-limits, gpt-5-6 - [ChatGPT Sites Can Turn MCP Tools Into Plugins and Shareable Work](https://aicatchup.com/news/chatgpt-sites-mcp-plugins-shareable-profiles) (published 2026-10-01): ChatGPT Sites can host an MCP server whose tools are installed as a plugin in ChatGPT or Codex. Publishing the Site creates the plugin, but access and connected-account authorization still apply. Shareable profiles can showcase Sites and plugins, with privacy, workspace, device, plan, and rollout limits to check. Tags: openai, chatgpt, developers, plugins, mcp - [Codex Cloud Reusable Environments Keep Coding Tasks Moving](https://aicatchup.com/news/codex-cloud-reusable-environments) (published 2026-10-01): OpenAI's Codex Cloud uses reusable, published environments that package a repository, tools, dependencies, and access settings. Create the setup on desktop or web, then run isolated coding tasks from desktop, web, or mobile. Tasks can continue while your computer sleeps, subject to plan eligibility and workspace access. Tags: openai, codex, ai-coding-tools, developers, 2026-trends - [Claude Code Sessions Can Now Message Each Other](https://aicatchup.com/news/claude-code-cross-session-messaging) (published 2026-08-08, updated 2026-09-30): Claude Code lets independent sessions discover and message one another. As of September 2026, a session can start a conversation with a session on the same machine, on another of your machines, or on Claude Code on the web; same-machine messaging works on macOS, Linux, WSL 2, and native Windows and on every provider. Messaging is on with nothing to enable, and incoming messages can be accepted, held, or refused per session. Tags: anthropic, claude, claude-code, agents, multi-agent, developer-tools, workflow - [OpenAI Developers Names 10 WebMCP Challenge Winners](https://aicatchup.com/news/openai-webmcp-challenge-winners) (published 2026-09-28, updated 2026-09-29): OpenAI Developers announced 10 WebMCP Challenge winners. The projects show websites exposing structured tools that agents can use alongside people, from editable floor plans and wedding seating to 3D scans, notebooks, and fantasy maps. Tags: openai, webmcp, developer-tools, ai-agents, agent-workflows - [OpenAI Launches dots: Always-On Agents in ChatGPT With Their Own Cloud Computer](https://aicatchup.com/news/openai-chatgpt-dots-always-on-agents) (published 2026-09-29): OpenAI's dots are always-on agents in ChatGPT, powered by GPT-6 Astra, that keep working between conversations using their own cloud computer and the apps you connect. They are rolling out gradually to eligible Pro users outside the EEA, Switzerland, and the UK and to Business Premium, and usage won't count toward eligible plan allowances for the next month. Tags: chatgpt, openai, ai-agents, gpt-6, codex, devday, 2026-trends - [Claude Opens a Plugin Directory Submission Portal for MCP and Skills](https://aicatchup.com/news/claude-plugin-directory-submission-portal) (published 2026-09-26, updated 2026-09-27): Anthropic launched a Claude directory submission portal on September 25, 2026. Developers on paid Claude plans can submit a remote MCP connector or a GitHub-hosted plugin bundle that packages MCP servers and skills, follow validation and safety review, publish approved versions, and see listing and usage analytics. Tags: anthropic, claude, plugins, mcp, agent-skills, developer-tools - [Anthropic Resumes Billing for Claude Refusals Before Output in Three Safeguard Categories](https://aicatchup.com/news/claude-bills-blocked-safeguard-requests) (published 2026-09-25): Anthropic resumed billing for Claude requests refused before any output when its safeguards classify them as biology, frontier LLM development, or reasoning extraction. The charge uses the model's normal rates across platforms. Other pre-output refusals remain unbilled, but still count against rate limits. Tags: anthropic, claude, claude-api, ai-safety, pricing, developer-tools - [Codex Record & Replay: Turn a Demonstrated Mac Workflow Into a Reusable Skill, Now in the EU, UK, and Switzerland](https://aicatchup.com/news/codex-record-replay-reusable-skills) (published 2026-06-19, updated 2026-09-23): Record & Replay, added to the Codex app in version 26.616 on June 18, 2026, turns a workflow you demonstrate on your Mac into a reusable skill. As of September 2026 it is available in the EU, the UK, and Switzerland (since July 31), requires Computer Use to be enabled, and runs inside the ChatGPT desktop app. Tags: codex, openai, computer-use, macos, ai-agents, automation, 2026-trends - [OpenAI Launches Astra for Law With a Legal Search Index and Trusted Access](https://aicatchup.com/news/openai-astra-for-law) (published 2026-09-18, updated 2026-09-23): OpenAI introduced Astra for Law, a legal foundation built around GPT-6 Astra with specialized instructions, tools, context, a legal search index, and 26 partner-built plugins. It will initially be offered to selected U.S. law firms through Trusted Access in ChatGPT and Codex, with API access coming soon. Tags: openai, gpt-6-astra, legal-ai, chatgpt, codex, enterprise-ai - [ChatGPT Appshots Send the Frontmost App Window Into a Chat on macOS and Windows](https://aicatchup.com/news/openai-chatgpt-appshots-mac-frontmost-window) (published 2026-09-01, updated 2026-09-22): Appshots let the ChatGPT desktop app capture the frontmost app window, including the visible image and any text the app exposes, and attach it to a chat. Press both Command keys on macOS or both Alt keys on Windows. Windows support arrived on September 11, 2026; new Appshots still cannot be taken from the CLI. Tags: openai, chatgpt, codex, desktop, macos, windows, computer-use, workflow - [ChatGPT 'Dreaming': OpenAI's New Memory Architecture Curates What It Remembers in the Background](https://aicatchup.com/news/chatgpt-dreaming-memory-architecture) (published 2026-06-09, updated 2026-09-18): On June 4, 2026, OpenAI began rolling out a ChatGPT memory architecture built on 'dreaming', a background process that synthesizes memories from chat history. It started with Plus and Pro users in the US, with Free, Go, and more countries to follow. You review it in the memory summary and can switch back to saved memories. Tags: openai, chatgpt, memory, personalization, 2026-trends - [Anthropic Open-Sources a Commerce Agents Blueprint for Claude](https://aicatchup.com/news/claude-commerce-agents-blueprint) (published 2026-09-03, updated 2026-09-17): Anthropic's open-source Claude Commerce Agents blueprint, released September 2, 2026, ships a shopping agent and a merchant agent that run on the Messages API, the Agent SDK, or Managed Agents, four runnable verticals, a Claude Code plugin, and an engineering deep-dive. It is Apache-2.0, unmaintained by design, and no demo places an order or charges a card. Tags: anthropic, claude, commerce-agents, agent-sdk, claude-code, developer-tools, open-source - [OpenAI Introduces a Framework for Reporting Model Misalignment](https://aicatchup.com/news/openai-model-misalignment-reporting-framework) (published 2026-09-17): OpenAI introduced a framework for tracking, investigating, and disclosing model-misalignment behavior across a model's lifecycle. It favors reporting even when significance is uncertain, defines Ready for Disclosure, Minor Investigation, and Larger Investigation tracks, and launches with six reports from training and evaluation. Tags: openai, ai-safety, model-misalignment, ai-governance, frontier-models, research - [Codex for Every Role: Role-Specific Plugins, Codex Sites, and Annotations Beyond Code](https://aicatchup.com/news/codex-role-plugins-sites-annotations) (published 2026-06-09, updated 2026-09-16): OpenAI announced six role-specific Codex plugins (62 apps, 110 skills), Sites, and annotations for documents, spreadsheets, and slides on June 2, 2026. As of September 2026, Sites is a public beta on Plus, Pro, Business, Enterprise, and Edu plans, and the plugin directory is shared by ChatGPT and Codex across the desktop app, the web, and Codex CLI. Tags: codex, openai, plugins, ai-coding-tools, knowledge-work, 2026-trends - [Claude Science Beta: An AI Workbench for Reproducible Research](https://aicatchup.com/news/claude-science-beta) (published 2026-06-30, updated 2026-09-15): Claude Science is Anthropic's beta research app, not a model. It runs Python and R analyses in a local sandbox, queries 60+ scientific databases, submits jobs over SSH or to Modal, and attaches code, environment, and conversation provenance to every artifact. As of September 2026 it runs on macOS, Windows, and Linux for Pro, Max, Team, and Enterprise plans. Tags: claude, anthropic, claude-science, research, reproducibility, hpc, ai-tools, beta, 2026-trends - [OpenAI Lists New ChatGPT Voice in Desktop Pricing for Work and Codex](https://aicatchup.com/news/openai-chatgpt-voice-desktop-pricing-update) (published 2026-09-15): OpenAI's current Codex pricing documentation lists Voice in Desktop at $0.05 per connected minute and 1.25 credits per minute for credit-based Business, Edu, and Enterprise workspaces. OpenAI Developers amplified a post describing the change as an approximately 60% price reduction for Voice in Work and Codex; the documentation confirms the current rates but does not provide a prior-rate comparison. Tags: openai, chatgpt, codex, chatgpt-work, voice, pricing, desktop-app - [Salesforce in Claude Brings Sales Workflows into Claude](https://aicatchup.com/news/claude-salesforce-in-claude) (published 2026-09-15): Anthropic and Salesforce released Salesforce in Claude in beta. The plugin brings seller accounts, opportunities, and pipeline data into Claude, includes 37 pre-built sales skills, and can draft or apply CRM updates after seller approval. It is available on paid Claude plans after an admin connects Salesforce. Tags: anthropic, claude, salesforce, enterprise-ai, sales-tools, crm, agentic-workflows - [Claude Managed Agents Adds a Terminal Session Viewer and Auto Permission Mode](https://aicatchup.com/news/claude-managed-agents-session-viewer-auto-mode) (published 2026-09-14): Claude Managed Agents now includes a terminal workflow for attaching to live sessions and a local web session viewer. Anthropic also added an auto permission mode that evaluates each agent or MCP tool call against the intent in user.message and runs, denies, or pauses for approval. Tags: anthropic, claude, managed-agents, agent-platform, developer-tools, permissions, observability - [OpenAI Launches ChatGPT for Financial Services](https://aicatchup.com/news/openai-chatgpt-financial-services) (published 2026-09-14): OpenAI introduced ChatGPT for Financial Services, a tailored ChatGPT Work experience for eligible financial institutions. It combines hosted datasets from providers such as Daloopa, PitchBook, LSEG News, and Crunchbase with GPT-6 Astra, granular citations, spreadsheet and presentation generation, firm templates, and enterprise access controls. Tags: openai, chatgpt, financial-services, enterprise-ai, gpt-6-astra, financial-data - [OpenAI Welcomes the Git AI Team Behind an Open-Source Agent Attribution Tool](https://aicatchup.com/news/openai-welcomes-git-ai-agent-attribution) (published 2026-09-13): OpenAI says Aidan Cunniffe and Sasha Varlamov from the Git AI team have joined OpenAI. Their open-source Git extension tracks AI-generated code at line level, linking it to the agent, model, and prompts that produced it, with commands for attribution stats and AI-aware blame. Tags: openai, git-ai, agentic-coding, developer-tools, open-source, code-ownership - [Claude Code Adds Plugin Evals for Regression Testing and No-Plugin Baselines](https://aicatchup.com/news/claude-code-plugin-evals-regression-testing) (published 2026-09-12): Claude Code now includes `claude plugin eval`, a testing workflow for plugin and skill authors. The command can create cases and graders, run a plugin in isolated non-interactive sessions, compare results with a no-plugin baseline, generate an HTML report, and support CI gates for plugin changes. Evals require Claude Code v2.1.269 or later and consume model usage. Tags: anthropic, claude, claude-code, plugins, skills, developer-tools, testing - [Claude Platform's 'ant' CLI Brings the Full Claude API to Your Terminal](https://aicatchup.com/news/claude-platform-ant-cli-managed-agents-worker) (published 2026-06-05, updated 2026-09-11): Anthropic's 'ant' CLI exposes every Claude API resource as a terminal subcommand. As of September 2026 you install it through Homebrew, curl, or Go, authenticate by browser login, API key, or Workload Identity Federation, manage agents as code with 'ant apply' (CLI 1.30.0 or later), and run a self-hosted Managed Agents worker with 'ant beta:worker poll' or 'ant beta:worker run'. Tags: anthropic, claude, cli, agents, developer-tools, 2026-trends - [Cursor Projects Give a Coordinator Agent a Long-Lived Body of Work](https://aicatchup.com/news/cursor-projects-coordinator-agent) (published 2026-09-11): Cursor's Projects beta moves beyond one chat at a time: a coordinator agent keeps context over months, delegates implementation and testing to subagents, shares research and artifacts across cloud and local machines, and can watch PRs, Slack, or a schedule for recurring work. Tags: cursor, projects, agentic-coding, subagents, workflow, developer-tools - [OpenAI Opens Its Codex-Powered Agents API to All Developers in Public Beta](https://aicatchup.com/news/openai-agents-api-cloud-agents-public-beta) (published 2026-09-11): OpenAI's Agents API is now in public beta for all developers. The managed service uses the Codex harness to run long-lived cloud agents, coordinate parallel subagents, compact context across long sessions, and work in OpenAI-hosted, VPC, or partner-provided sandboxes. Tags: openai, agents-api, codex, cloud-agents, developer-tools, mcp, agentic-coding - [Claude Code Desktop Adds Pop-Out Panes for Diff and Terminal Work](https://aicatchup.com/news/claude-code-desktop-pop-out-panes) (published 2026-09-10): ClaudeDevs says Claude Code Desktop can now pop out any pane into its own window. You can move a diff or terminal to another screen while Claude keeps working, dock it back later, and run sessions side by side or stacked. Tags: anthropic, claude, claude-code, desktop, developer-tools, ai-coding-tools - [OpenAI Shares a Defense Factory Playbook for Agentic Cyber Defense](https://aicatchup.com/news/openai-defense-factory-playbook) (published 2026-09-10): OpenAI is sharing a Defense Factory playbook that connects security tools, skills, reproducible environments, and agents into a continuous loop for discovering, validating, assigning, remediating, and independently verifying vulnerabilities. Tags: openai, cybersecurity, ai-agents, codex, developer-tools, security - [Claude Marketplace Adds Cursor, CrowdStrike, Factory, Gamma, and Vercel](https://aicatchup.com/news/claude-marketplace-new-enterprise-partners) (published 2026-09-09): Anthropic is expanding Claude Marketplace with Cursor, CrowdStrike, Factory, Gamma, and Vercel. Enterprise customers can use an existing Anthropic spend commitment to buy Claude-powered solutions from marketplace partners, with Anthropic directing buyers to their account team rather than a self-serve checkout. Tags: anthropic, claude, claude-marketplace, enterprise, agents, cursor, vercel - [Codex Build iOS Apps Plugin: Mirror the Simulator in the Browser and Hot-Reload SwiftUI Previews](https://aicatchup.com/news/codex-build-ios-apps-plugin) (published 2026-06-06, updated 2026-09-08): OpenAI's Build iOS Apps plugin for Codex bundles nine iOS and Swift skills. The June 2026 addition mirrors the iOS Simulator into the Codex in-app browser and hot-reloads Swift Package-backed SwiftUI previews. XcodeBuildMCP handles simulator build, run, and debug. It installs from the /plugins browser in Codex CLI or the Plugins tab in the ChatGPT desktop app. Tags: codex, openai, ios, swiftui, plugins, ai-coding-tools, mobile-development, 2026-trends - [OpenAI Says GPT-6 Astra Now Uses Less ChatGPT Subscription Usage on Long Tasks](https://aicatchup.com/news/openai-gpt-6-astra-long-tail-usage-improvements) (published 2026-09-07): OpenAI executive Tibo says recent improvements to GPT-6 Astra reduce the subscription usage drawn by long-tail work for power users signed in with a ChatGPT account. The announcement claims up to 3–4x less usage and says there is no change in quality, but it does not publish implementation details, a new quota, or an API billing change. Tags: openai, chatgpt, gpt-6-astra, codex, usage-limits, workflow - [Codex CLI 0.128.0 Lands Persisted `/goal` Workflows: Ralph-Style Agents That Don't Stop Until Done](https://aicatchup.com/news/codex-cli-0-128-persisted-goal) (published 2026-05-01, updated 2026-09-06): OpenAI shipped Codex CLI 0.128.0 on April 30, 2026 with a persisted `/goal` system that keeps a goal alive across turns and runs the agent until it is achieved. As of September 2026 the feature is stable and on by default (`features.goals`, no config change needed), Goal mode left experimental status on May 21, 2026, and the `/goal` command is documented with set, view, edit, pause, resume, and clear subcommands. The five goal PRs in the release were authored by Eric Traut. Tags: codex, codex-cli, openai, ai-agents, ralph-loop, agent-loops, 2026-trends - [Cursor 3.2 Adds /multitask Async Subagents, Worktrees Polish, and Multi-Root Workspaces](https://aicatchup.com/news/cursor-3-2-multitask-multi-root) (published 2026-04-24, updated 2026-09-06): Cursor 3.2 shipped on April 24, 2026 with three changes: a `/multitask` command that fans a request out to async subagents instead of queueing, an improved worktrees experience for background branch work, and multi-root workspaces for cross-repo sessions. As of September 2026 the last two do not combine -- Cursor documents worktrees as disabled inside multi-root workspaces -- and `/multitask` no longer appears anywhere in Cursor's documentation. Tags: cursor, ai-coding-tools, subagents, worktrees, multi-root-workspaces, 2026-trends - [Cursor Cloud Agents Start Up to 3x Faster With Builds](https://aicatchup.com/news/cursor-cloud-agents-builds) (published 2026-08-13, updated 2026-09-06): Cursor says Cloud Agents can start up to 3x faster with Builds, ready-to-use copies of development environments prepared in the background. Builds keep agents on the latest successful environment, expose logs and version history in the dashboard, and are now the default path for every Cloud Agent environment. Tags: cursor, cloud-agents, developer-tools, agentic-coding, workflow - [Claude Computer Use Runs in the Background in Cowork and Claude Code](https://aicatchup.com/news/claude-background-computer-use-cowork-code) (published 2026-09-05): Anthropic added computer use to Claude Cowork and Claude Code in the Claude Desktop app. Claude can click, type, open apps, and use dev tools while you keep working on macOS, with Windows support also documented. The beta is limited to Pro and Max plans and still requires the desktop app to be open and the computer awake. Tags: anthropic, claude, claude-cowork, claude-code, computer-use, desktop, agents, workflow - [Claude's ant CLI Can Now Manage Agent Resources as Code](https://aicatchup.com/news/claude-ant-apply-managed-agents-as-code) (published 2026-09-04): Anthropic added `ant apply` to the Claude CLI, letting teams declare Managed Agent environments, agents, skills, memory stores, and deployments in a repository and reconcile them with the Claude API. Tags: anthropic, claude, claude-code, managed-agents, cli, infrastructure-as-code, developer-tools - [Codex CLI 0.129.0 Adds Modal Vim Composer, Redesigned Resume/Fork Picker, and a `/hooks` Browser](https://aicatchup.com/news/codex-cli-0-129-vim-mode-resume-fork-hooks-browser) (published 2026-05-08, updated 2026-09-03): OpenAI shipped Codex CLI 0.129.0 on May 7, 2026. The release brings modal Vim editing to the TUI composer via `/vim`, a redesigned resume/fork picker, a raw scrollback mode, workspace-aware `/diff`, a new `/hooks` browser with before/after compaction support, expanded plugin management with workspace sharing and share access controls, theme-aware status lines, and Codex Apps auth surfaced through Guardian. Plus a long bug-fix list across Linux/Windows sandboxes, MCP, and TUI input handling. Tags: codex, codex-cli, openai, ai-coding-tools, tui, vim, hooks, plugins, 2026-trends - [Cursor Cloud Agents Can Now Run on Self-Hosted Machines](https://aicatchup.com/news/cursor-self-hosted-machines-cloud-agents) (published 2026-09-03): Cursor Cloud Agents can now execute on machines that a team manages, including dynamically scaling pools inside its network. The execution environment moves to the team's infrastructure while Cursor continues to handle the agent loop, inference, and planning. Tags: cursor, cloud-agents, self-hosted, infrastructure, developer-tools, agentic-coding - [Claude Code Desktop Can Now Resume Sessions Started in the Terminal](https://aicatchup.com/news/claude-code-desktop-resume-terminal-sessions) (published 2026-09-02): Claude Code can now move a terminal-started session into the Claude Code desktop app. Anthropic says users can type /resume, choose a CLI session, and continue with the full conversation and context intact. Tags: anthropic, claude, claude-code, desktop, cli, developer-tools, workflow - [Anthropic Opens a Claude Team Plan for Scientists With Free Standard Seats](https://aicatchup.com/news/claude-team-plan-for-scientists) (published 2026-09-01): Anthropic opened a Claude Team plan for scientists on August 27, 2026. Verified principal investigators at eligible academic and nonprofit institutions can apply for free Standard seats or Premium seats at $15 per user per month for 12 months, with Claude Science, Claude Code, Cowork, shared projects, and administration included. Tags: anthropic, claude, claude-science, claude-code, cowork, research, pricing, teams - [GPT-5.4 Left ChatGPT-Signed-In Codex on August 31, 2026](https://aicatchup.com/news/gpt-5-4-chatgpt-codex-access-change) (published 2026-08-03, updated 2026-09-01): OpenAI said GPT-5.4 and GPT-5.4 mini would stop being available in Codex for users signed in with ChatGPT on August 31, 2026, and that date has now passed. The models remain available through the OpenAI API and Codex sessions authenticated with an API key, confirmed September 1, 2026. Recommended replacements: GPT-5.6 Terra and GPT-5.6 Luna. Tags: openai, codex, gpt-5-4, chatgpt, developer-tools - [Claude's Memory Now Works Across Chat and Cowork](https://aicatchup.com/news/claude-memory-chat-cowork) (published 2026-08-31): Claude memory now carries context between Claude chat and Cowork. Anthropic says users can review or remove saved topics, while Team and Enterprise administrators can control the feature for their organizations. Tags: anthropic, claude, memory, cowork, personalization, privacy - [Cursor Adds Side Chats: Durable Agent Threads You Can @-Mention Back Into the Main Conversation](https://aicatchup.com/news/cursor-side-chats-durable-agent-threads) (published 2026-07-11, updated 2026-08-31): Cursor introduced Side chats: separate, durable agent conversations that run alongside a main chat and can be @-mentioned to pull context back. Tags: cursor, agents, workflow - [Cursor Agents Can Now Act Across Google Workspace](https://aicatchup.com/news/cursor-google-workspace-plugins) (published 2026-08-04, updated 2026-08-31): Cursor says new Google Workspace plugins give its coding agents direct access to Gmail, Google Drive, and Google Calendar. The plugins can search, read, draft, send, create, and manage Workspace data from inside Cursor, and install from the Cursor Marketplace or the Customize page. Tags: cursor, google-workspace, agents, gmail, developer-tools - [Cursor Cloud Agents Can Now Start Apps From Scratch](https://aicatchup.com/news/cursor-start-from-scratch-origin-vercel) (published 2026-08-31): Cursor Cloud Agents can now begin a web app without an existing repository. The workflow can create an Origin repository, preview the result, and publish it to Vercel without requiring a local setup first. Tags: cursor, cloud-agents, origin, vercel, web-apps, developer-tools - [ChatGPT Workspaces Can Sync GitHub Plugin Marketplaces Daily](https://aicatchup.com/news/openai-chatgpt-workspaces-github-plugin-marketplace-sync) (published 2026-08-30): ChatGPT workspace admins and owners can now import plugin marketplaces from public or private GitHub repositories and keep them synchronized automatically. The feature gives teams a central way to distribute Codex and Claude-compatible plugins while keeping installation policies and app permissions under workspace control. Tags: openai, chatgpt, chatgpt-work, codex, plugins, github, developer-tools, teams - [Cursor Bugbot gets faster and cheaper, adds /review command + incremental review](https://aicatchup.com/news/cursor-bugbot-3x-faster-review-command-incremental-review) (published 2026-06-11, updated 2026-08-29): Cursor's June 10, 2026 update claims Bugbot PR reviews now finish ~3x faster (about 90s average vs ~5 minutes), cost ~22% less per run, and find ~10% more bugs per review. Cursor also added a /review command so you can run Bugbot and Security Review before pushing, plus an option to review only what changed since the last review. Tags: cursor, bugbot, pr-review, code-review, developer-workflows, 2026-trends - [ChatGPT Business Premium Seats Are Live: 5x More Usage and No Five-Hour Limit](https://aicatchup.com/news/chatgpt-business-premium-seats) (published 2026-08-28): OpenAI has made Premium seats available on ChatGPT Business. Premium seats cost $100 per user per month when billed annually or $125 monthly, provide 5x more usage than Standard seats, remove the five-hour usage limit, and can be mixed with Standard seats in one workspace. Tags: openai, chatgpt, chatgpt-business, chatgpt-work, codex, pricing, teams - [Claude Adds Reflect: A Monthly Recap and Usage Dashboard for How You Use Claude](https://aicatchup.com/news/claude-reflect-usage-recap) (published 2026-07-10, updated 2026-08-28): Anthropic introduced Reflect, a beta dashboard in Claude's Settings that shows a monthly recap of when you use Claude most and what you worked on, with quiet hours and break nudges. It runs only when memory is on, covers Free, Pro, and Max but not Team or Enterprise, and skips incognito chats, health integrations, Cowork, and Claude Code. Tags: anthropic, claude, reflect, digital-wellness, beta - [Claude Code 2.1.133: `worktree.baseRef` Default Returns to `origin/`, MCP OAuth Proxy Honored Across the Whole Flow](https://aicatchup.com/news/claude-code-2-1-133-worktree-baseref-mcp-oauth-proxy) (published 2026-05-08, updated 2026-08-28): Anthropic shipped Claude Code 2.1.133 on May 7, 2026. The headline is a worktree-base behavior change: a new `worktree.baseRef` setting (`fresh` | `head`) defaults to `fresh`, which moves `EnterWorktree`'s base back to `origin/` after three days of branching from local `HEAD` (since 2.1.128 on May 4). The release also routes `HTTP(S)_PROXY` / `NO_PROXY` / mTLS through the entire MCP OAuth flow (discovery, dynamic client registration, token exchange, refresh), exposes effort level to hooks via `$CLAUDE_EFFORT`, adds Linux sandbox path overrides, and fixes a refresh-token race that was 401-ing parallel sessions. Tags: claude-code, anthropic, worktrees, mcp, oauth, ai-coding-tools, 2026-trends - [Claude Cowork Gets a Built-In Browser: Web Tasks Without an Extension](https://aicatchup.com/news/claude-cowork-built-in-browser) (published 2026-08-28): Anthropic added a built-in browser to Claude Cowork on the desktop app. Claude can open webpages in a separate side-panel browser, read pages, click, type, and fill forms without using the user's own tabs or browser extension. The rollout covers Pro, Max, and Team plans, with Enterprise admin controls available first. Tags: anthropic, claude, claude-cowork, browser-use, computer-use, agents, workflow - [Claude Desktop for Linux Beta: Ubuntu and Debian, With Caveats](https://aicatchup.com/news/claude-desktop-linux-beta) (published 2026-06-30, updated 2026-08-28): Anthropic shipped a beta of the Claude desktop app for Linux on Ubuntu 22.04+ and Debian 12+ (x86_64 or arm64), with Chat, Cowork, and Claude Code on all paid plans. The app does not self-update; updates arrive through apt, and as of August 2026 a directly installed .deb registers the repo itself. Computer Use and Dictation are missing. Tags: claude, anthropic, claude-code, linux, desktop, beta, ai-coding-tools, 2026-trends - [Codex ImageGen Adds a Lightbox + Canvas Workflow for Image Editing on Desktop](https://aicatchup.com/news/codex-imagegen-lightbox-canvas-desktop) (published 2026-08-01, updated 2026-08-28): OpenAI Developers announced a new ImageGen workflow in Codex: a lightbox viewer and a canvas-style editing surface designed for direct, point-and-edit changes (erase, annotate, place text) instead of long prompt rewrites. Tags: openai, codex, chatgpt, imagegen, ai-tools, developer-tools - [Codex in the ChatGPT Mobile App: Run, Review, and Steer Codex from Your Phone](https://aicatchup.com/news/codex-chatgpt-mobile-preview) (published 2026-05-15, updated 2026-08-28): Yes, you can drive Codex from your phone. The ChatGPT mobile app on iOS and Android connects to a host running the ChatGPT desktop app on macOS or Windows, and from the phone you start work, review diffs and terminal output, and approve actions. Codex still executes on the host, which must stay awake and online. Tags: codex, openai, chatgpt, mobile, ai-coding-tools, remote-control, 2026-trends - [Warp Goes Open Source: AGPL Client, MIT UI Framework, and a New `settings.toml`](https://aicatchup.com/news/warp-open-source-agpl-settings-toml) (published 2026-05-03, updated 2026-08-28): On April 27, 2026 (changelog v0.2026.04.27.15.32) Warp open-sourced its client at github.com/warpdotdev/warp under AGPL v3, with the `warpui` UI framework crates released under MIT. The same release adds a TOML settings file editable from the settings page or by asking Warp's agent. The server stays closed-source. OpenAI is the founding sponsor. Tags: warp, open-source, agpl, terminal, ai-coding-tools, agentic-development, 2026-trends - [Cursor Shared Canvases: Publish an Agent Canvas and Share It With Your Team via URL](https://aicatchup.com/news/cursor-shared-canvases-team-url) (published 2026-06-06, updated 2026-08-26): Cursor added shared canvases -- you can now share a canvas from Cursor with your team by generating a link to a live snapshot that teammates open in the browser. Recipients view it read-only in the Cursor Dashboard, so you distribute a working dashboard or report instead of a full chat thread. Shared canvases are available on Pro, Teams, and Enterprise plans. Tags: cursor, cursor-canvases, collaboration, ai-coding-tools, developer-tools, 2026-trends - [Claude Makes Enterprise-Managed Auth for MCP Connectors Generally Available](https://aicatchup.com/news/claude-enterprise-managed-auth-mcp-ga) (published 2026-08-25): Anthropic says enterprise-managed auth for MCP connectors is now generally available. Claude Team and Enterprise admins can centralize authorization through their identity provider, while users receive connector access automatically without individual OAuth consent flows. Tags: claude, anthropic, mcp, enterprise, authentication, developer-tools - [OpenAI Brings GPT-5.6 Model Family to Kiro for Spec-Driven Coding](https://aicatchup.com/news/openai-gpt-5-6-kiro-spec-driven-coding) (published 2026-08-25): OpenAI says the GPT-5.6 model family, including Sol, Terra, and Luna, is now available in Kiro. The OpenAI-AWS update targets structured, long-running software work and reports roughly an 82% cost reduction per successful Terminal-Bench 2.1 task for GPT-5.6 Terra in Kiro's spec-driven environment. Tags: openai, gpt-5-6, kiro, aws, coding-agents, developer-tools - [OpenAI Adds API-Key Spend Dashboards and Hard Limits](https://aicatchup.com/news/openai-api-key-usage-spend-hard-limits) (published 2026-08-23): OpenAI's API platform now lets teams group Usage and Costs data by API key and set monthly organization or project spend limits. The dashboard feature helps identify which apps and workloads drive spend, while a hard limit can stop affected API traffic with a documented 429 error after the cap is reached. Tags: openai, api, usage, spend-limits, developer-tools, operations - [Claude Platform Makes Computer Use, Browser Use, Skills, and Files Generally Available](https://aicatchup.com/news/claude-platform-computer-browser-skills-files-ga) (published 2026-08-21): Anthropic says computer use, browser use, the Skills API, and the Files API are now generally available on the Claude Platform, combining multi-action software control with versioned skills and reusable files for production agents. Tags: claude, anthropic, computer-use, browser-use, agent-skills, files-api, developer-tools - [OpenAI Adds Transparent Backgrounds to GPT-Image-2 in API Preview](https://aicatchup.com/news/openai-gpt-image-2-transparent-backgrounds-preview) (published 2026-08-21): OpenAI added transparent-background output in preview for gpt-image-2 and gpt-image-2-2026-04-21 across the Images API and Responses API image-generation tool, with PNG or WebP output required. Tags: openai, api, gpt-image-2, image-generation, developer-tools - [Claude Managed Agents Add Memory Stores, Domain Controls, and a Redesigned Console](https://aicatchup.com/news/claude-managed-agents-memory-domain-controls-console) (published 2026-08-20): Anthropic's Claude Managed Agents updates let self-hosted sandbox sessions attach memory stores, restrict web_search and web_fetch with allowed_domains or blocked_domains, and inspect multi-agent sessions in a redesigned Claude Console viewer. Tags: claude, anthropic, managed-agents, agents, security, observability, developer-tools - [Cursor Cloud Agents Add Event Triggers, Long-Lived Goals, and Isolated Subagents](https://aicatchup.com/news/cursor-cloud-agents-event-triggers-goals-subagents) (published 2026-08-20): Cursor says Cloud Agents can now pick up work from events, keep working toward a long-lived goal, monitor pull requests, watch Slack threads, run scheduled tasks, and launch subagents in isolated virtual machines. The same update adds skill-based Custom Modes and less disruptive steering while an agent is working. Tags: cursor, cloud-agents, automations, agentic-coding, developer-tools, workflow - [Claude Can Now Send Gmail Emails and Manage Google Drive Files](https://aicatchup.com/news/claude-gmail-google-drive-actions) (published 2026-08-19): Anthropic's Claude can now send and reply to Gmail messages and manage Google Drive files from the connectors menu. The official announcement says the update is available on paid plans, while Anthropic's current help documentation details approval prompts, supported actions, admin controls, and important data-access limits. Tags: claude, anthropic, gmail, google-drive, connectors, agents, productivity, 2026-trends - [OpenAI's GPT-5.6 Builder's Guide Shows How to Make Agents More Efficient](https://aicatchup.com/news/openai-gpt-5-6-builders-guide-agent-efficiency) (published 2026-08-17): OpenAI's GPT-5.6 builder's guide lays out a Responses API architecture for longer-running agents: persist reasoning, compact context, delegate work across agents, and move deterministic tool processing into code. OpenAI reports that these patterns raised GPT-5.6 Sol's ARC-AGI-3 score from 13.3% to 38.3% while using roughly 6x fewer output tokens. Tags: openai, gpt-5-6, responses-api, agents, developer-tools, ai-coding-tools - [ChatGPT Adds Interactive Quizzes and Restaurant Reservation Search](https://aicatchup.com/news/chatgpt-restaurant-reservations-interactive-quizzes) (published 2026-08-15): OpenAI has added interactive quizzes to ChatGPT on web and mobile for consumer and Edu plans, while restaurant reservation search is rolling out across ChatGPT plans on mobile, web, and desktop. ChatGPT can use your topic, location, date, party size, and preferences to help with each workflow. Tags: openai, chatgpt, quizzes, restaurant-reservations, chatgpt-search, workflow - [Claude in Chrome Sessions Now Continue Across Devices](https://aicatchup.com/news/claude-in-chrome-cross-device-sessions) (published 2026-08-13): Anthropic says Claude in Chrome sessions now carry over to desktop, web, and mobile. Conversations are saved to the user's account, while skills and connectors can work from the browser; Claude's current Chrome page lists the extension as available on all paid plans. Tags: anthropic, claude, claude-in-chrome, browser-agents, workflow, connectors - [ChatGPT Desktop App Arrives on Linux in Preview](https://aicatchup.com/news/chatgpt-desktop-linux-preview) (published 2026-08-12): OpenAI is previewing the ChatGPT desktop app for Linux. The app brings ChatGPT, ChatGPT Work, and Codex to supported Linux systems, with official posts listing Ubuntu 24.04 and 26.04, Debian 13, and Fedora 43 and 44, plus .deb and .rpm packages for x64 and ARM64. Tags: openai, chatgpt, codex, linux, desktop-app, developer-tools, 2026-trends - [Codex Can Import Workflows From Other AI Agents](https://aicatchup.com/news/codex-import-workflows-automatic-sync) (published 2026-08-12): OpenAI now lets the ChatGPT desktop app and Codex CLI import supported setup and recent work from other agents. The desktop app can import from Claude Code, Claude Cowork, and Cursor, while Codex CLI supports Claude Code and Cursor, with automatic updates and import history available in the desktop app. Tags: openai, codex, chatgpt, claude-code, cursor, developer-tools, workflow - [OpenAI Expands Daybreak With GPT-5.6-Cyber](https://aicatchup.com/news/openai-daybreak-gpt-5-6-cyber) (published 2026-08-11): OpenAI expanded its Daybreak cybersecurity program with Blue and Red access tiers and introduced GPT-5.6-Cyber, a purpose-trained model for authorized vulnerability research, exploit validation, and security testing. Access is limited to approved defenders and organizations. Tags: openai, gpt-5-6, cybersecurity, codex, ai-coding-tools, security, 2026-trends - [OpenAI Brings Codex Security Review to GitHub Pull Requests](https://aicatchup.com/news/openai-codex-security-review) (published 2026-08-09): Codex Security Review is OpenAI’s research-preview workflow for deeper security analysis of GitHub pull requests. It uses the diff, repository context, and optional threat-model guidance, then reports actionable findings in the pull request and a fuller report in Codex. Enterprise, Business, Edu, and Pro users can configure it; Plus is excluded. Tags: openai, codex, security, github, code-review, developer-tools - [Claude Code Ships Screen Reader Mode: Plain-Text TUI for VoiceOver and NVDA](https://aicatchup.com/news/claude-code-screen-reader-mode-accessibility) (published 2026-07-22, updated 2026-08-08): Claude Code now has an opt-in screen reader mode that replaces boxes, spinners, and in-place redraws with labeled linear text that VoiceOver and NVDA read in order. Turn it on with the --ax-screen-reader flag, the CLAUDE_AX_SCREEN_READER env var, or the axScreenReader setting (v2.1.181+). Menus become numbered lists, a terminal bell signals when Claude needs you, and separate settings cover magnifiers, reduced motion, and colorblind themes. Tags: anthropic, claude-code, accessibility, screen-reader, cli - [OpenAI Introduces GPT-Red: An Internal Automated Red-Teaming Model for Prompt Injection](https://aicatchup.com/news/openai-gpt-red-automated-red-team-model) (published 2026-07-16, updated 2026-08-08): OpenAI published details on GPT-Red, an internal automated safety red-teaming model designed to find prompt injection vulnerabilities at scale and strengthen defenses before broader deployment. Tags: openai, safety, prompt-injection, red-teaming - [Agent Plugins: An Open Standard for Skills and MCP](https://aicatchup.com/news/agent-plugins-open-standard) (published 2026-08-06): OpenAI Developers introduced Agent Plugins, an open, vendor-neutral package format for sharing Agent Skills and MCP server configurations across compatible agent clients. Tags: openai, agent-plugins, agent-skills, mcp, developer-tools - [Cursor SDK Bridge Opens Agent Control to Rust, Go, and More](https://aicatchup.com/news/cursor-sdk-bridge-rust-go) (published 2026-08-05): Cursor has open-sourced an SDK Bridge that exposes a stable sdk.v1 protocol for driving Cursor agents from Rust, Go, Java, and other languages. Adapters run a small local bridge and communicate over Connect RPCs, while the bridge handles the connection to Cursor's API. Tags: cursor, sdk, agents, rust, go, developer-tools - [OpenAI Details GPT-Live’s Full-Duplex Voice Architecture](https://aicatchup.com/news/openai-gpt-live-full-duplex-voice-architecture) (published 2026-08-04): OpenAI says GPT-Live is a third-generation voice system that can listen and speak at the same time, keep media flowing while deeper reasoning and tool use run asynchronously, and power ChatGPT Voice today. The architecture is also intended to underpin an upcoming GPT-Live API. Tags: openai, chatgpt, voice, gpt-live, realtime, developer-tools - [OpenAI adds GPT-Realtime-2.1-mini to the API with reasoning and tool use](https://aicatchup.com/news/gpt-realtime-2-1-mini-api) (published 2026-07-07, updated 2026-08-03): GPT-Realtime-2.1-mini is a distilled reasoning model for realtime voice, with function calling, a 128,000-token context window, and text, audio, and image input. OpenAI's pricing page lists it at the same rates as GPT-Realtime-mini: $0.60/$2.40 per 1M text tokens and $10/$20 per 1M audio tokens. Tags: openai, api, realtime, voice, agents, tool-use - [MCP 2026-07-28 Moves to a Stateless Core as Claude Rolls Out Support](https://aicatchup.com/news/claude-mcp-2026-07-28-stateless-core) (published 2026-08-02): Anthropic says the MCP 2026-07-28 specification moves the Model Context Protocol from a bidirectional stateful design to a request/response model, adds versioned extensions for MCP Apps and Tasks, and aligns authorization with production OAuth 2.0 and OIDC deployments. Tags: anthropic, claude, mcp, mcp-apps, developer-tools, enterprise - [OpenAI Releases Codex Security CLI for Repository Scans and CI Checks](https://aicatchup.com/news/openai-codex-security-cli) (published 2026-08-02): OpenAI says its open-source Codex Security CLI can scan repositories, track findings across runs, verify fixes, and add security checks to CI/CD. The beta CLI requires Codex Security access and is built for teams that want code-aware security review in the terminal. Tags: openai, codex, codex-security, security, developer-tools, cli - [Claude for Teachers: free premium access for verified US K-12 educators](https://aicatchup.com/news/claude-for-teachers-free-premium-for-us-k12) (published 2026-07-26): Anthropic is launching Claude for Teachers with free premium Claude capabilities for verified US K–12 educators, plus teaching skills and curriculum connections aligned to all 50 state standards. - [OpenAI Announces the Codex Micro: a Work Louder kbd-1.0 Collaboration for Codex Workflows](https://aicatchup.com/news/openai-codex-micro-work-louder-kbd-1-0) (published 2026-07-25): OpenAI Developers highlighted the Codex Micro, a $230 Work Louder co-lab keyboard accessory with RGB agent-status keys and dedicated controls for common Codex actions. - [OpenAI's Secure MCP Tunnel: Connect Private MCP Servers Over Outbound-Only HTTPS](https://aicatchup.com/news/openai-secure-mcp-tunnel) (published 2026-05-30, updated 2026-07-24): OpenAI's Secure MCP Tunnel connects private and on-prem MCP servers to ChatGPT, Codex, and the Responses API without opening inbound firewall ports. You need a tunnel_id, an API key with Tunnels Read plus Use, and -- separately -- ChatGPT developer-mode access. That permission split is the most common setup blocker. Tags: codex, openai, mcp, security, enterprise, automation, 2026-trends - [Google Ships Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber](https://aicatchup.com/news/gemini-3-6-flash-3-5-flash-lite-flash-cyber) (published 2026-07-22): Google released three Gemini models on July 21, 2026: Gemini 3.6 Flash, a coding and knowledge-work workhorse at $1.50/$7.50 per million tokens that uses 17% fewer output tokens; Gemini 3.5 Flash-Lite, a 350 tokens-per-second model at $0.30/$2.50 for high-throughput agents; and Gemini 3.5 Flash Cyber, a security-specialized model piloted with governments and trusted partners. Tags: google, gemini, models, pricing, benchmarks, security - [Claude Code ships a security-guidance plugin for in-session vulnerability checks](https://aicatchup.com/news/claude-code-security-guidance-plugin) (published 2026-05-29, updated 2026-07-10): Anthropic shipped an official security-guidance plugin for Claude Code. It runs automatic vulnerability checks while Claude edits files, at the end of each turn, and when Claude runs commits or pushes through its Bash tool. Tags: claude, anthropic, claude-code, security, plugins, ai-coding-tools - [Claude Managed Agents Add Self-Hosted Sandboxes (Public Beta) and MCP Tunnels (Research Preview)](https://aicatchup.com/news/claude-managed-agents-self-hosted-sandboxes-mcp-tunnels) (published 2026-05-22, updated 2026-07-10): Anthropic says Claude Managed Agents can now run tool execution in a sandbox you control (public beta) and connect to private MCP servers via MCP tunnels (research preview). The update targets enterprise security requirements by keeping execution and private services within an organization's perimeter. Tags: claude, anthropic, agents, security, mcp, enterprise, 2026-trends - [Codex CLI 0.130.0 Adds `remote-control`, Richer Plugin Sharing Metadata, and Better App-Server Thread Paging](https://aicatchup.com/news/codex-cli-0-130-remote-control-plugin-sharing-app-server) (published 2026-05-09, updated 2026-07-10): OpenAI shipped Codex CLI 0.130.0 in May 2026. The release adds a new `codex remote-control` command for starting a headless, remotely controllable app-server, improves app-server clients with paging options for large threads (unloaded/summary/full turn items), expands plugin sharing with link metadata and discoverability controls, adds Bedrock auth support for AWS console-login credentials from `aws login` profiles, and fixes several app-server/thread reliability issues. Tags: codex, codex-cli, openai, ai-coding-tools, app-server, plugins, 2026-trends - [OpenAI introduces GeneBench-Pro, a research-level benchmark for agentic computational biology](https://aicatchup.com/news/openai-genebench-pro-benchmark) (published 2026-07-03, updated 2026-07-10): On June 30, 2026, OpenAI announced GeneBench-Pro: a research-level benchmark meant to measure how well AI agents navigate messy biological data and make the judgment calls real computational biology depends on. OpenAI says GeneBench-Pro contains 129 questions and is open-sourcing 10 representative case studies as a public package on Hugging Face under the MIT License. Tags: openai, benchmarks, agents, evaluation, science, computational-biology, genomics - [OpenAI: Responses API web search can now return image results](https://aicatchup.com/news/openai-responses-api-web-search-image-results) (published 2026-06-12, updated 2026-07-10): OpenAI added image results to the Responses API web_search tool, letting apps retrieve web-grounded visuals (with source links) alongside regular text results. Tags: openai, api, responses-api, web-search, images - [You Can Now Delegate Tasks to Cursor From Inside Notion](https://aicatchup.com/news/cursor-notion-delegate-tasks-sdk) (published 2026-06-25): Notion used the Cursor SDK to embed coding agents directly in its workspace. You can now tag Cursor in a doc, mention it in a thread, or assign it a database issue, and Cursor plans, builds, tests, verifies its own work, and opens a PR. Notion says it built the integration in a few weeks on the Cursor SDK. Tags: cursor, notion, sdk, agents, integration ## Skills & Learning - [Claude Code Hooks: A Practical Guide With Six Recipes](https://aicatchup.com/skills/claude-code-hooks-guide) (published 2026-10-09, updated 2026-10-11): Claude Code hooks run your own shell commands, HTTP endpoints, MCP tools, prompts, or agents at fixed points in a session. You define them in settings.json, narrow them with matchers, and block actions with exit code 2 or JSON. Exit 0 is not approval, and a hook allow never loosens your deny rules. Tags: claude-code, hooks, automation, permissions, developer-tools, tutorial - [How to Build a Claude Code Mod: Files, Hooks, State, and Testing](https://aicatchup.com/skills/how-to-build-a-claude-code-mod) (published 2026-10-09, updated 2026-10-10): A Claude Code mod is a plugin whose JavaScript or TypeScript hooks run inside your session. Ask Claude to write one, or create plugin.json, hooks/hooks.json, and a module that exports register. Load it with --plugin-dir, keep state in $.state, then check it with claude plugin validate and claude plugin test. Tags: claude-code, anthropic, plugins, tutorial, developer-tools - [Auto-Generate Cursor Rules and Skills From Your Chat History](https://aicatchup.com/skills/cursor-rules-from-chat-history) (published 2026-04-15, updated 2026-10-09): Cursor stores agent sessions as JSONL transcripts on disk, which means an agent can read its own history and propose rules and skills based on patterns it spots. Eric Zakariasson's prompt formalizes this -- point Cursor at your transcripts and it emits ready-to-save .cursor/rules/*.mdc and .cursor/skills//SKILL.md files for review. Tags: cursor, cursor-rules, cursor-skills, ai-tutorial, developer-productivity, 2026-trends - [How to Build Your Own MCP Server: A Beginner's Guide](https://aicatchup.com/skills/building-mcp-servers) (published 2026-03-04, updated 2026-10-09): To build an MCP server in TypeScript, install the v2 SDK package @modelcontextprotocol/server with Zod v4, register each tool with server.registerTool and a Zod input schema, serve it over stdio, then add it to Claude Code with claude mcp add or a .mcp.json entry. A one-tool server is about 50 lines. Tags: mcp, tutorial, typescript, developer-tools, mcp-servers, beginner - [Chrome Skills: How to Save Gemini Prompts as One-Click Tools (Complete Guide)](https://aicatchup.com/skills/chrome-gemini-skills-guide) (published 2026-04-17, updated 2026-08-28): Chrome Skills launched April 14, 2026 turn any Gemini prompt into a reusable one-click button inside the Chrome side panel. You can save your own prompts as Skills, run them across single or multiple tabs, edit any pre-built Skill, and trigger the whole library with the forward-slash menu. This guide covers the setup, the workflows worth automating first, and the limits to know about. Tags: chrome, gemini, chrome-skills, google-ai, productivity, skills, 2026-trends ## Practices & Workflows - [Claude Code Subagent Patterns: 10 Reusable Agent Definitions](https://aicatchup.com/practices/claude-code-subagent-patterns) (published 2026-04-17, updated 2026-10-09): A Claude Code subagent is a delegated worker with its own context window, defined as a markdown file with YAML frontmatter in .claude/agents/. Subagents can edit files when you grant Edit or Write, nest three layers deep by default, and run 20 at a time. These 10 definitions cover the highest-value delegations. Tags: claude-code, subagents, ai-coding-tools, patterns, developer-productivity, 2026-trends - [Context Engineering for Claude 5: The New Rules for CLAUDE.md, Skills, and Tools](https://aicatchup.com/practices/context-engineering-claude-5) (published 2026-10-09): Context engineering for Claude 5 models means deleting more than you add. Anthropic says it removed over 80% of Claude Code's system prompt for models like Opus 5 and Fable 5 with no measurable loss on its coding evaluations. Replace rules with judgement, examples with well-designed tools, and always-loaded instructions with skills, references, and auto memory. Tags: claude-code, anthropic, context-engineering, claude-md, prompt-engineering, best-practices - [Master Claude Code's 1M Context Window: Rewind, Compact, Clear, and Subagents](https://aicatchup.com/practices/claude-code-context-management) (published 2026-04-15, updated 2026-10-09): Claude Code's 1M token context window opens longer autonomous sessions but introduces 'context rot' -- degraded performance as the window fills. Master four turn-end tools: /rewind to drop bad branches, /compact to summarize and continue, /clear to start fresh with a distilled brief, and subagents to wall off noisy work in their own context. Tags: claude-code, context-management, ai-coding-tools, developer-productivity, 1m-context, 2026-trends - [Prompt Engineering in 2026: The Playbook That Works Across Claude and GPT](https://aicatchup.com/practices/prompt-engineering-guide) (published 2026-03-04, updated 2026-10-09): Prompt engineering in 2026 has two layers: cross-model fundamentals (clear direct instructions, motivated rules, 3-5 structured examples, XML boundaries, long documents before the question) and model-specific overrides that matter more than ever, because the newest models need instructions deleted as often as added. Start here, then apply the guide for your model. Tags: prompt-engineering, ai-workflow, developer-productivity, claude, openai, best-practices - [Prompting Claude Fable 5: What to Change and What to Delete](https://aicatchup.com/practices/prompting-claude-fable-5) (published 2026-08-12, updated 2026-10-09): Prompt Claude Fable 5 with less, not more: brief instructions now beat enumerated rule lists, and old skills written for prior models can degrade output. Use effort as your main cost control, expect longer turns, ground progress claims in tool results, and configure fallback to Opus 4.8 for safeguard refusals. Tags: claude-fable-5, prompt-engineering, anthropic, ai-agents, best-practices, 2026-trends - [Prompting Claude Opus 5.5: Delete 'Think Carefully', Name the Finish Line, Start at Medium](https://aicatchup.com/practices/prompting-claude-opus-5-5) (published 2026-10-09): Prompt Claude Opus 5.5 by handing over the whole task with a clear finish line, deleting “think carefully” lines, and starting at medium effort. Thinking is always on, so effort is your depth control. Add a CLAUDE.md rule that names when to stop, and set effort explicitly instead of carrying Opus 5 settings over. Tags: anthropic, claude-opus-5-5, claude-code, prompt-engineering, best-practices, ai-agents - [Prompting Claude Sonnet 5.5: Effort, between_tools, and the Five Breaking Changes](https://aicatchup.com/practices/prompting-claude-sonnet-5-5) (published 2026-10-09): Run Claude Sonnet 5.5 at high effort for general API work, medium for well-specified agentic coding, and medium or low for chat. Thinking is on by default; turn it off with between_tools, not disabled. Five API changes break Sonnet 5 code, and cache reads now cost $0.10 per million tokens. Tags: anthropic, claude, prompt-engineering, model-migration, ai-agents, best-practices - [Prompting GPT-5.6: Message Roles, Effort, and Agentic Prompts That Work](https://aicatchup.com/practices/prompting-gpt-5-6) (published 2026-08-12, updated 2026-10-09): GPT-5.6 rewards precise, explicit prompts: structure developer messages as identity, instructions, examples, then context, keep stable content first for prompt caching, and pick reasoning effort deliberately (xhigh for complex multi-step work). Move saved prompt objects into code before OpenAI shuts down v1/prompts on November 30, 2026. Tags: gpt-5-6, openai, prompt-engineering, ai-agents, best-practices, 2026-trends - [Prompting GPT-6 Astra and GPT-6.1 Sol: Effort, Migration, and Prompts That Keep It Working](https://aicatchup.com/practices/prompting-gpt-6) (published 2026-10-09): GPT-6 Astra follows instructions more closely than earlier OpenAI models and asks more questions, so prompting it is mostly removing old scaffolding: grant permission to finish, trim skills and AGENTS.md, and stop ordering tests. In the API, replace none effort with low, move tool calls to Responses, and switch caching to prompt_cache_options.ttl. Tags: openai, gpt-6, gpt-6-1-sol, prompt-engineering, ai-agents, best-practices - [Ramp Glass Playbook: Internal AI Workspaces for Company-Wide AI Adoption](https://aicatchup.com/practices/internal-ai-workspaces-playbook) (published 2026-04-15, updated 2026-10-09): Glass is Ramp's internal AI productivity suite, built after the company had already hit 99 percent AI adoption and found most employees still stuck on setup. One Okta SSO sign-in wires up every tool, a marketplace called Dojo holds 350+ shared skills, memory is mined from Slack, Notion, Linear and Calendar, and jobs run on cron. Here is the playbook other companies can borrow. Tags: enterprise-ai, ai-adoption, ramp, internal-platforms, ai-workspace, 2026-trends - [Scheduled Claude Agents: Pick the Right Surface, Then Stop Them Failing Silently](https://aicatchup.com/practices/scheduled-claude-agent-automations) (published 2026-10-09): Run repository work on Claude Code routines and production automations on Claude Managed Agents scheduled deployments, which add minute-level cron and a dollar cap per run. Whichever surface you pick, apply Anthropic's six rules: bookmarks, unreadable-not-quiet, re-check before posting, confirm then record, read-only preferences, least privilege. Tags: anthropic, claude-code, managed-agents, ai-agents, automation, best-practices - [Prompting Claude Opus 5: Trim the Verbosity, Delete the Verification](https://aicatchup.com/practices/prompting-claude-opus-5) (published 2026-08-12, updated 2026-09-13): Claude Opus 5 needs opposite prompting from its predecessors: you prompt for conciseness because effort no longer controls visible length, and you delete verification and double-check instructions because the model already does both. Constrain scope on narrow tasks, cap subagent spawning for cost, and keep thinking enabled at low effort rather than disabling it. Tags: claude-opus-5, prompt-engineering, anthropic, ai-agents, best-practices, 2026-trends - [Claude Opus 4.7 Best Practices: How to Actually Get the Most Out of the Upgrade](https://aicatchup.com/practices/claude-opus-4-7-best-practices) (published 2026-04-17, updated 2026-08-28): Claude Opus 4.7 follows instructions more literally than 4.6, runs longer agentic tasks more reliably, and ships a new xhigh effort level. Anthropic's launch-day guidance is to specify the task up front, batch your interactions, use auto mode, and default to xhigh; this guide adds the verification, recap, and scoping habits that make those gains show up in your sessions. Tags: claude-opus-4-7, claude-code, ai-coding-tools, best-practices, anthropic, 2026-trends ## Comparisons & Roundups - [Claude Code Subagents vs Agent Teams vs Dynamic Workflows: Which Parallel Approach to Use](https://aicatchup.com/comparisons/claude-code-subagents-vs-agent-teams-vs-workflows) (published 2026-10-09): Claude Code runs parallel work five ways. Use subagents for side tasks inside one session, agent view to dispatch background sessions, agent teams when workers must talk to each other, dynamic workflows for dozens to hundreds of cross-checked agents, and Projects for cloud work spanning days. Tags: claude-code, anthropic, subagents, agent-teams, multi-agent, comparison, ai-coding-tools - [Codex CLI vs Claude Code vs Cursor: 2026 Architecture Deep-Dive (Sandboxing, Context, Plugins, Scheduling)](https://aicatchup.com/comparisons/codex-cli-vs-claude-code-vs-cursor-architecture) (published 2026-04-17, updated 2026-10-09): Codex CLI, Claude Code and Cursor now all confine local shell commands in an OS-enforced sandbox and all run hook scripts, so the real split is defaults and composition. Codex sandboxes by default, Claude Code's sandbox is opt-in, and Cursor sandboxes under Auto-review. Choose by default posture, Windows support and how unattended work runs. Tags: comparison, codex, claude-code, cursor, architecture, ai-coding-tools, 2026-trends - [Cursor vs Claude Code in 2026: Which AI Coding Tool Is Better?](https://aicatchup.com/comparisons/cursor-vs-claude-code) (published 2026-03-04, updated 2026-10-09): Neither tool is terminal-only or editor-only any more: Cursor ships a CLI and Claude Code ships a desktop app, IDE extensions and a browser surface. Choose Cursor for inline tab autocomplete and cross-lab model choice, though OpenAI plans to end Cursor's direct model access on a proposed November 12; choose Claude Code for one agent across surfaces. Tags: cursor, claude-code, ai-coding-tools, comparison, ide, developer-tools - [Perplexity Personal Computer vs OpenAI Codex Computer Use vs Claude Computer Use: Which AI Should Run Your Mac?](https://aicatchup.com/comparisons/perplexity-vs-codex-vs-claude-computer-use) (published 2026-04-17, updated 2026-10-09): Pick Perplexity Personal Computer for an always-on desktop agent on Mac or Windows; Max includes 10,000 Computer credits a month. Pick Codex Computer Use if you live in ChatGPT and want one agent driving code, browser and desktop apps. Pick Claude Computer Use to wire it into your own harness on any OS, or in Claude Code. Tags: computer-use, perplexity, codex, claude, ai-agents, comparison, 2026-trends - [Scheduled AI Coding Agents in 2026: Claude Code Routines vs Cursor Automations vs Codex vs Warp vs Gemini CLI](https://aicatchup.com/comparisons/claude-code-routines-vs-cursor-automations) (published 2026-04-15, updated 2026-10-09): Claude Code Routines and Cursor Automations both ship schedules, API calls and native source-control events, and Cursor's trigger set is widest. ChatGPT scheduled tasks add Gmail, Slack and GitHub pull-request triggers but no API or webhook. Warp orchestrates other vendors' agents. Gemini CLI has no scheduler and lost its free individual tier on June 18, 2026. Tags: comparison, ai-agents, automation, claude-code, cursor, warp, 2026-trends ## Tools & Software - [Gemini in 2026: Google's Full AI Stack Explained (Chrome, Workspace, CLI, AI Mode, Antigravity)](https://aicatchup.com/tools/gemini-google-ai-stack-2026) (published 2026-04-17, updated 2026-10-09): Google's AI stack runs on Gemini 3.1 Pro and Gemini 3.8 Flash across Chrome, Workspace, Search, the Gemini API and Antigravity, which now includes Antigravity CLI. Gemini CLI stopped serving free, Google AI Pro and AI Ultra users on June 18, 2026. This guide maps each piece and when to use it. Tags: gemini, google-ai, gemini-cli, antigravity, chrome, workspace, ai-mode, 2026-trends - [Perplexity Personal Computer: Complete Guide to the Always-On AI Agent for Mac and Windows](https://aicatchup.com/tools/perplexity-personal-computer-guide) (published 2026-04-17, updated 2026-10-09): Perplexity Personal Computer is the agent built into Perplexity's desktop app: it reads and edits local files, drives native apps and the Comet browser, and runs 24/7 on a Mac mini. It needs macOS 15 or later or, since July 28, 2026, Windows 10 or 11, plus a paid Perplexity plan. Tags: perplexity, perplexity-personal-computer, ai-agents, mac, windows, productivity, 2026-trends - [Warp's Universal Agent Support: The Terminal as an Agentic Development Environment](https://aicatchup.com/tools/warp-agentic-development-environment) (published 2026-04-15, updated 2026-10-09): Warp's universal agent support runs Claude Code, Codex, OpenCode, Gemini CLI and a dozen other CLI agents inside its open-source terminal, with vertical tabs, code review hand-off and Remote Control. Those agents bill to their own accounts, not Warp's. Warp's paid plans (Build $20, Max $200, Business $50 a month) cover its own agent. Tags: warp, terminal, ai-coding-tools, agentic-development, multi-agent, 2026-trends - [Cursor Canvases: When to Ask the Agent for a UI Instead of Text](https://aicatchup.com/tools/cursor-canvases) (published 2026-04-15, updated 2026-08-26): Cursor canvases are agent-generated interactive artifacts -- dashboards, reports, audits -- that render beside the chat. Cursor saves each one to your workspace canvas list, so you can reopen, edit, and rerun it later with fresh data. Publishing a canvas as a browser link for teammates needs a paid plan and a team. Tags: cursor, cursor-canvases, ai-coding-tools, interactive-ui, developer-tools, 2026-trends - [Chrome Gemini Skills Library: What Google Documents, and How to Decide What to Pin](https://aicatchup.com/tools/chrome-gemini-skills-library-review) (published 2026-04-17, updated 2026-08-13): Chrome's pre-built Gemini Skills library lives at chrome://skills/browse. Google documents that Skills ship built in, can be edited, sync to any signed-in Chrome desktop, run on the page you are viewing plus any tabs you select, and can take actions with confirmation. Google has never published a Skill count or a fixed category list. Tags: chrome, chrome-skills, gemini, google-ai, review, productivity, 2026-trends ## Newsletter - [The AI Catchup - August 12, 2026](https://aicatchup.com/newsletter/2026-08-12) (published 2026-08-12, updated 2026-10-09): SpaceXAI dropped Grok 4.6 into Cursor and Grok Build with 2x included usage for the first week. Claude Code sessions can now message each other on Mac and Linux. OpenAI shipped Agent Plugins, expanded Luna to Free and Go, and opened Daybreak Red with GPT-5.6-Cyber. - [The AI Catchup - July 22, 2026](https://aicatchup.com/newsletter/2026-07-22) (published 2026-07-22, updated 2026-10-09): Cursor doubled usage limits on every individual and teams plan, three days after Anthropic extended its Claude Code promo to August 19. Claude Code Desktop now runs your iOS app in a live simulator pane and taps through it to verify its own work. Google shipped Gemini 3.6 Flash and 3.5 Flash-Lite with aggressive agent pricing. Plus: Codex 0.145.0 and GPT-Red. - [The AI Catchup - October 7, 2026](https://aicatchup.com/newsletter/2026-10-07) (published 2026-10-07, updated 2026-10-09): Anthropic released Claude Haiku 5.5, its fastest model and the first Haiku with effort levels. It scores 72.4% on OSWorld against Haiku 4.5's 15.7% and costs $0.10 and $0.50 per million tokens under 100K tokens, 90% less. Sonnet 5.5 cache reads drop to $0.10, Max and Team plans get monthly API credits, Claude Code gets TypeScript mods, and Cursor documented Remote Control for local agents. - [The AI Catchup - September 1, 2026](https://aicatchup.com/newsletter/2026-09-01) (published 2026-09-01, updated 2026-10-09): Claude Fable 5.1 is out today as claude-fable-5-1. Same $10 in and $50 out per million tokens as Fable 5, but cache reads drop 75% to $0.25, which Anthropic says makes typical workloads about 25% cheaper and agentic ones up to 45% cheaper. Cyber safeguards fire about 60% less in Claude Code, zero data retention is back for eligible enterprises, and Mythos 5.1 stays behind two vetting programs. - [The AI Catchup -- July 10, 2026](https://aicatchup.com/newsletter/2026-07-10) (published 2026-07-10, updated 2026-10-09): OpenAI made GPT-5.6 generally available -- Sol, Terra, and Luna are live across ChatGPT, Codex, and the API with published pricing, new benchmark numbers, and a predictable prompt-caching model. Plus: Claude Cowork is coming to mobile and web, Anthropic raised API rate limits, and Claude Code Artifacts reached Pro and Max. - [The AI Catchup -- June 17, 2026](https://aicatchup.com/newsletter/2026-06-17) (published 2026-06-17, updated 2026-10-09): One week after Anthropic put Mythos-class capability into general use, a US government export-control directive forced it to suspend Claude Fable 5 and Mythos 5 for every customer. If you built on `claude-fable-5`, fail over now. Then forward: Cursor wants to host your code with Origin, Bugbot got ~3x faster with a new `/review`, and Anthropic paused the Agent SDK monthly credit. - [The AI Catchup -- June 9, 2026](https://aicatchup.com/newsletter/2026-06-09) (published 2026-06-09, updated 2026-10-09): Anthropic just made a Mythos-class model generally available as Claude Fable 5 -- callable today as `claude-fable-5` at $10/M in and $50/M out -- while keeping the same model with safeguards lifted, Claude Mythos 5, locked to vetted partners. Mind June 23: free subscription access ends and Fable 5 moves to usage credits. Plus Codex goes past coding, ChatGPT's 'dreaming' memory gets a new architecture, and Cursor canvases you can share by URL. - [The AI Catchup -- March 4, 2026](https://aicatchup.com/newsletter/2026-03-04) (published 2026-03-04, updated 2026-10-09): This week: MCP servers are everywhere, the Cursor vs Claude Code debate heats up, and we share our guide to building your own MCP server from scratch. - [The AI Catchup -- May 5, 2026](https://aicatchup.com/newsletter/2026-05-05) (published 2026-05-05, updated 2026-10-09): Two big agent-runtime drops this fortnight: Cursor put its agent into an `npm install`-able SDK, and Codex CLI 0.128.0 added persisted `/goal` workflows for Ralph-style loops that don't stop until done. Plus: Warp open-sourced its client under AGPL with OpenAI as founding sponsor, and Cursor 3.2 made multitasked, multi-root agent work the default flow. - [The AI Catchup - September 29, 2026](https://aicatchup.com/newsletter/2026-09-29) (published 2026-09-29): OpenAI's DevDay brought GPT-6.1 Sol, which edges past GPT-6 Astra's best DeepSWE score at a fifth of Astra's token price, dots, always-on ChatGPT agents with their own cloud computer, and Pro 500, a $500 plan with 25x Plus usage and Astra Ultrafast, up to 8x faster in Codex. Pro 200 reportedly drops to 10x. - [The AI Catchup - September 22, 2026](https://aicatchup.com/newsletter/2026-09-22) (published 2026-09-22): Claude Opus 5.5 and OpenAI's GPT-6 Sol and Luna all shipped September 22. Opus 5.5 leads Anthropic's benchmark table at $4 and $20 per million tokens, and at medium effort beats GPT-6 Astra's best knowledge-work score for about a fifth of the cost. Sol halves to $2 and $10 and wins high-volume automation. Luna costs $0.10 and $0.50. - [The AI Catchup - August 28, 2026](https://aicatchup.com/newsletter/2026-08-28) (published 2026-08-28): Cursor Cloud Agents now wake on a PR, a Slack thread, or a schedule and hold a /goal instead of needing a prompt per request. Claude Code sessions can be started from a phone, not just continued there. ChatGPT Voice can launch and steer Codex. Claude Code resumes itself after a limit reset. Ox Alpha has a name. - [The AI Catchup -- July 15, 2026](https://aicatchup.com/newsletter/2026-07-15) (published 2026-07-15): OpenAI split ChatGPT into three agents -- Chat, Work, and Codex -- with Work as a new long-running agent for research and finished deliverables, on every desktop plan including Free. Plus: Cursor put GPT-5.6 Sol, Terra, and Luna in the model picker, shipped durable Side chats, and Anthropic launched Reflect. - [The AI Catchup -- June 30, 2026](https://aicatchup.com/newsletter/2026-06-30) (published 2026-06-30): Anthropic made Claude Sonnet 5 the new default tier -- its most agentic Sonnet yet, with introductory pricing through August 31 and the `claude-sonnet-5` API ID. Then forward: Cursor put cloud agents on your iPhone, the Claude desktop app reached Linux, Codex shipped least-privilege permission profiles, and Anthropic opened Claude Science in public beta. - [The AI Catchup -- May 19, 2026](https://aicatchup.com/newsletter/2026-05-19) (published 2026-05-19): Claude Code 2.1.142 is a deceptively impactful release: the new `claude agents` flag set finally makes background session dispatch configurable per run, fast mode now defaults to Opus 4.7 (with a documented 4.6 override), and a long-standing bug that silently capped remote MCP tool calls at 60 seconds is fixed. If you are running agent dashboards or remote MCP servers, upgrade week. - [The AI Catchup -- May 12, 2026](https://aicatchup.com/newsletter/2026-05-12) (published 2026-05-12): Two back-to-back Codex CLI drops (0.129 and 0.130) turn the app-server into something you can program remotely, while Claude Code 2.1.133 puts worktree base defaults back where they belong and routes the entire MCP OAuth flow through proxy/mTLS. Plus: Google's Gemini Interactions API has a hard May 20 / June 8 sunset that breaks older SDK clients. - [The AI Catchup -- April 15, 2026](https://aicatchup.com/newsletter/2026-04-15) (published 2026-04-15): This week was Anthropic's coming-out party for orchestrated coding work -- Routines, a rebuilt desktop app, and Thariq's deep dive on managing the 1M context window. Plus: Warp goes universal, Cursor draws you a UI, and Ramp shows what 99 percent AI adoption actually looks like. ## Editor's Picks - [Top AI Coding Tools](https://aicatchup.com/picks/tools) (published 2026-03-01, updated 2026-10-09): Editors, agents, and assistants ranked by daily real-world use. Cursor, Claude Code, Codex, Copilot, Devin Desktop (formerly Windsurf), Aider. Tags: editors-picks - [Top AI Model](https://aicatchup.com/picks/model) (published 2026-03-01, updated 2026-10-09): The best general-purpose model for software, reasoning, and vision, with the runners-up and a side-by-side comparison. Tags: editors-picks - [Top MCP Servers](https://aicatchup.com/picks/mcp-servers) (published 2026-03-01, updated 2026-10-09): Computer Use in the ChatGPT desktop app plus the most useful Model Context Protocol servers for connecting AI to docs, databases, and repos. Tags: editors-picks