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AI release notes

Official updates from Anthropic, OpenAI, Google, xAI, Mistral, DeepSeek and Meta, newest first. Open any update for a short AI summary and the full notes.

Compiled by the Toolstash team · Updated

  1. Google · Antigravity

    Pre-tool argument modification, synchronous lifecycle hooks, RunCommandConfig timeouts, and step correlation…

    The 0.1.13 release introduces pre-tool argument modification capabilities in lifecycle hooks, adds native support for synchronous hook functions, and establishes structured command execution configuration with configurable execution timeouts. It also improves tool execution observability with step correlation IDs and enhances connection resilience during client disconnects.

  2. Anthropic · Claude Code

    Claude Code 2.1.234

    3 new19 fixes29 other

    Added the optional CLAUDE_CODE_PROJECT_DIR_NAME environment variable: hosts that give each session its own config directory can choose a short name for the per-project transcript directory. Added the selection:clear keybinding action, so a key can be bound to clear an in-app text selection; also works in the agents view.

  3. OpenAI · Codex app

    Public plugin catalog CSV export

    Eligible ChatGPT Enterprise workspace owners and admins can download a CSV of the public plugins visible to their workspace. The export includes plugin, app, and Chat skill names and descriptions, along with developer, version, date added in UTC, and OpenAI verification metadata. Open Admin > Plugins, select Public, and then select the download icon (Export CSV). The export uses a public-catalog snapshot that can be up to 48 hours old and does not include plugins created for the workspace. It isn't available in FedRAMP workspaces. Learn more about plugin controls.

  4. OpenAI · Codex app

    Codex app

    Performance improvements and bug fixes. Kept sidebar projects in their saved order as chat activity changes.

  5. Anthropic · Claude Code

    Claude Code 2.1.233

    4 new8 fixes8 other

    Added GitLab merge request URL support to the --worktree flag and the claude agents view (where MRs display as !N). Added an opt-in forward_user_identity apps gateway setting on Anthropic upstreams that sends the signed-in user's identity as headers, so a proxy behind the gateway can attribute spend per user.

  6. Google · Antigravity

    GEMINI_API_KEY authentication, custom agent task management, embedded ripgrep caching, and conversation…

    Direct GEMINI_API_KEY authentication support, /codesearch fallback resilience, cached artifact list scrolling, manage_task access for custom declarative agents, embedded ripgrep caching with SHA-256 verification, and critical fixes for trajectory truncation, database growth, transcript race conditions, and subagent path validation.

  7. Anthropic · Claude Code

    Claude Code 2.1.232

    3 new19 fixes27 other

    Added /config rows for "Dialog expiry" and "Messages from your other sessions" (cross-session inbound accept/hold/refuse). Added secret redaction for GitLab token families (glrt-, gloas-, glptt-, glagent-, glimt-, glsoat-, glcbt-, glft-, glffct-) and full redaction of routable glpat-/gldt- tokens; the glab CLI config store gets the same sandbox and credential-path protection as gh.

  8. Anthropic · Claude Code

    Claude Code 2.1.231

    1 fix

    Fixed MCP OAuth sign-in failing with a redirect URI mismatch for servers that use a pre-registered OAuth client, such as Slack.

  9. OpenAI · Codex app

    Computer History

    Computer History is an opt-in feature in the ChatGPT desktop app on macOS that turns activity across apps and websites into memories and a timeline that ChatGPT and Codex can use. Choose which apps and websites contribute, pause collection, and review or delete your history at any time. Computer History is available to ChatGPT Pro, Business, and Enterprise users. Business and Enterprise administrators must enable access before workspace members can turn it on. Initial availability excludes the European Economic Area (EEA), Switzerland, and the United Kingdom. Performance improvements and bug fixes. Preserved undo and redo history in the Markdown editor when switching chats. Prevented duplicate pull request comments while comments are refreshing.

  10. DeepSeek · New model

    DeepSeek-V4-Pro Update

    The GA release of DeepSeek-V4-Pro has been rolled out on the APP, Web, and API. The API calling method remains unchanged — simply set the model name to deepseek-v4-pro to use the latest version. The GA version of DeepSeek V4 Pro greatly enhances agent capabilities, with particularly significant performance improvements in production environments.

  11. Google · Antigravity

    Chat Responsiveness Improvements

    Bug fixes addressing message responsiveness when interacting with the agent.

  12. Google · Antigravity

    Windows Media Attachments and Chat Responsiveness Improvements

    Bug fixes addressing media attachment failures on Windows and improving message responsiveness when interacting with the agent.

  13. Google · Antigravity

    Fix proto deserialization regression for ActionGenerateImage output paths

    The 0.1.12 release fixes a client-side proto deserialization regression in image generation result handling.

  14. Google · New model

    New model: Gemini 3.7 Flash

    Gemini 3.7 Flash generally available (GA): Released our most intelligent workhorse model yet for coding and agents: Gemini 3.7 Flash (gemini-3.7-flash): Substantial improvements across software engineering, web development, and agentic workflows, available at an introductory price through December 31, 2026. To get started, see the Gemini 3.7 Flash model page and the Latest model guide.

  15. Anthropic · Claude Code

    Claude Code 2.1.229

    4 new18 fixes10 other

    Added server-supplied Claude Code hook support for self-hosted runner sessions, matching managed-environment behavior. Added SSE keepalive pings to gateway streaming responses during long thinking pauses, preventing idle-timeout disconnects on Vertex and Bedrock upstreams.

  16. Google · Antigravity

    Persistent Sidebar Folders, Crash Fixes, and UI Enhancements

    Antigravity improves workspace organization by persisting your sidebar folder states. This release also ensures reliable file and artifact previews.

  17. Google · Antigravity

    Queued Messages, File Attachments, and Performance Improvements

    Support for queued messages, plain text, PDF, and markdown file attachments, model thinking level selector, and major conversation performance improvements.

  18. Google · Gemini CLI

    Gemini CLI 0.55.1

    24 new37 fixes30 other

    implement Cloud Run webhook ingestion service. egress cloud run service skeleton.

  19. Anthropic · Claude Code

    Claude Code 2.1.228

    11 fixes7 other

    Fixed interactive sessions that could stop redrawing entirely, while the process kept running, after a rare internal layout error. Fixed git / Git Bash not being found on Windows when Claude Code is launched from a parent folder of the git installation.

  20. Anthropic · Claude API

    The Compliance API now returns transcripts of Cowork and Claude Code sessions that run on your users’…

    GET /v1/compliance/apps/sessions/local lists sessions across your organization, GET /v1/compliance/apps/sessions/local/{session_id} retrieves one session’s metadata, and GET /v1/compliance/apps/sessions/local/{session_id}/messages returns its transcript, all with your existing Compliance Access Key and the read:compliance_user_data scope. We’ve added the anthropic-workspace-id response header to the Claude API.

  21. OpenAI · Codex app

    Linux desktop preview and agent imports

    Install the ChatGPT desktop app on Linux. The ChatGPT desktop app for Linux is available in preview for supported Ubuntu, Debian, and Fedora desktop distributions on x64 and ARM64 processors. Download the.deb or.rpm package for your distribution, then sign in to work with projects, local files, and Codex. Import setup and recent work from other agents. The desktop app supports Claude Code, Claude Cowork, and Cursor. Import instructions, settings, skills, plugins, projects, and recent work, then turn on automatic updates in Settings > Import to keep imported work in sync. Codex CLI can also import supported setup and recent chats from Claude Code and Cursor with /import.

  22. Google · Antigravity

    Artifact heading outline, print-mode commands, artifact alerts/carousels, improved terminal hyperlinks, and…

    Artifact outline viewer navigation, print-mode read-only slash commands, machine-readable output for models and agents, alert callout and carousel rendering in markdown artifacts, terminal hyperlink improvements, and fixes for headless --mode, startup diagnostics, subagent messaging, and quota reporting.

  23. Google · Antigravity

    Reliability, Performance Gains, and User Experience Polish

    Antigravity 2.7.1 introduces visual side-by-side previews for image diffs alongside comprehensive screen-reader and keyboard accessibility enhancements. This update also delivers key performance boosts, bug fixes, and UX refinements across chat interactions and project navigation.

  24. Google · Antigravity

    Default Gemini 3.7 Flash upgrade, session budget limits, Vertex AI Express Mode, and autonomous behavior modes

    The 0.1.11 release updates the default model to gemini-3.7-flash, introduces session-level budget enforcement and turn termination stop reasons, Vertex AI Express Mode authentication, and an autonomous agent behavior setting. It also expands tool hook metadata, resolves string annotation coercion for postponed evaluation, and improves MCP server and subagent stability.

  25. Anthropic · Claude Code

    Claude Code 2.1.227

    3 fixes2 other

    Fixed feature flags being evaluated without the user's subscription tier when a session started with an expired login token, which could wrongly prompt Max plan users to enable usage credits for Fable. Fixed every Bash command failing under claude-code-action with allowed_non_write_users on GitHub-hosted runners.

  26. Anthropic · Claude API

    The introductory pricing for Claude Sonnet 5 is now the standard price: the previously scheduled increase to…

  27. OpenAI · Codex app

    Introducing Daybreak Blue and Daybreak Red

    Daybreak now offers two access tiers for approved defenders: Daybreak Blue and Daybreak Red. Use them to move from security findings to validated fixes in explicitly authorized engagements. Start with Daybreak Blue for most defensive security work. It provides access to general-purpose models such as GPT-5.6 Sol for vulnerability discovery, secure code review, detection engineering, incident response, malware analysis, and patch validation. Daybreak Red provides separately approved access to purpose-trained models such as GPT-5.6 Cyber for authorized vulnerability reproduction, exploit validation, penetration testing, red teaming, and complex system analysis. Access requires approval through Trusted Access for Cyber and applies only to the approved identity, workspace or API organization and project, model, and product surface. Daybreak Red requires separate approval and provisioning; Daybreak Blue access doesn't grant access to Daybreak Red. Work in an isolated environment, define your engagement scope, use least-privilege permission profiles, and configure Auto-review for eligible actions before they cross the sandbox boundary. Learn more about Cyber Safety, Codex credit rates, and API token prices.

  28. Anthropic · Claude Code

    Claude Code 2.1.226

    1 other

    Bug fixes and reliability improvements.

  29. Anthropic · Claude Code

    Claude Code 2.1.225

    2 new9 fixes3 other

    Added gateway spend-limit support to Claude Code's usage warning; the limit-reached message now names the cap, its reset time, and the operator's message (requires the gateway on 2.1.225). Added a workspace trust prompt to claude agents for untrusted directories, matching the behavior of claude.

  30. Google · Gemini CLI

    Gemini CLI 0.54.4

    1 fix2 other

    cherry-pick 56f9688 to release/v0.54.0-pr-28700 to patch version v0.54.0 and create version 0.54.1.