Releases
Releases — page 15
Every stable release of the open-source Codex CLI (openai/codex) and of Claude Code (anthropics/claude-code) on GitHub, newest first. Each entry is a short summary of the official notes with a link to the full changelog. Latest: Codex 0.162.1 (9 Oct 2026) and Claude Code 2.1.296 (9 Oct 2026).
Short summaries here; each entry links to its version page and to the official release notes on GitHub.
Claude Code 2.1.51
Added claude remote-control subcommand for external builds, enabling local environment serving for all users. · Updated plugin marketplace default git timeout from 30s to…
Official notes on GitHubClaude Code 2.1.50
Added support for startupTimeout configuration for LSP servers · Added WorktreeCreate and WorktreeRemove hook events, enabling custom VCS setup and teardown when agent worktree…
Official notes on GitHubClaude Code 2.1.49
Fixed Ctrl+C and ESC being silently ignored when background agents are running and the main thread is idle. Pressing twice within 3 seconds now…
Official notes on GitHubClaude Code 2.1.47
Fixed FileWriteTool line counting to preserve intentional trailing blank lines instead of stripping them with trimEnd(). · Fixed Windows terminal rendering bugs caused by…
Official notes on GitHubCodex 0.104.0
Added WS_PROXY/WSS_PROXY environment support (including lowercase variants) for websocket proxying in the network proxy. (#11784) · App-server v2 now emits notifications when threads are…
Official notes on GitHubCodex 0.103.0
App listing responses now include richer app details (app_metadata, branding, and labels), so clients can render more complete app cards without extra requests. (#11706)…
Official notes on GitHubCodex 0.102.0
Added a more unified permissions flow, including clearer permissions history in the TUI and a slash command to grant sandbox read access when directories…
Official notes on GitHubClaude Code 2.1.45
Added support for Claude Sonnet 4.6 · Added support for reading enabledPlugins and extraKnownMarketplaces from --add-dir directories · Added spinnerTipsOverride setting to customize spinner…
Official notes on GitHubClaude Code 2.1.44
Fixed auth refresh errors
Official notes on GitHubClaude Code 2.1.42
Fixed /resume showing interrupt messages as session titles · Fixed Opus 4.6 launch announcement showing for Bedrock/Vertex/Foundry users · Improved error message for many-image…
Official notes on GitHubClaude Code 2.1.41
Fixed AWS auth refresh hanging indefinitely by adding a 3-minute timeout · Added claude auth login, claude auth status, and claude auth logout CLI…
Official notes on GitHubCodex 0.101.0
Model resolution now preserves the requested model slug when selecting by prefix, so model references stay stable instead of being rewritten. (#11602) · Developer…
Official notes on GitHubCodex 0.100.0
Added an experimental, feature-gated JavaScript REPL runtime (js_repl) that can persist state across tool calls, with optional runtime path overrides. (#10674) · Added support…
Official notes on GitHubCodex 0.99.0
Running direct shell commands no longer interrupts an in-flight turn; commands can execute concurrently when a turn is active. (#10513) · Added /statusline to…
Official notes on GitHubClaude Code 2.1.39
Improved terminal rendering performance · Fixed fatal errors being swallowed instead of displayed · Fixed process hanging after session close · Fixed character loss…
Official notes on GitHubClaude Code 2.1.38
Fixed VS Code terminal scroll-to-top regression introduced in 2.1.37 · Fixed Tab key queueing slash commands instead of autocompleting · Fixed bash permission matching…
Official notes on GitHubClaude Code 2.1.37
Fixed an issue where /fast was not immediately available after enabling /extra-usage
Official notes on GitHubClaude Code 2.1.36
Fast mode is now available for Opus 4.6. Learn more at
Official notes on GitHubClaude Code 2.1.34
Fixed a crash when agent teams setting changed between renders · Fixed a bug where commands excluded from sandboxing (via sandbox.excludedCommands or dangerouslyDisableSandbox) could…
Official notes on GitHubClaude Code 2.1.33
Fixed agent teammate sessions in tmux to send and receive messages · Fixed warnings about agent teams not being available on your current plan…
Official notes on GitHubAlso tracked: All news · Usage reset tracker · Blog