Releases
Releases — page 12
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 2.1.110
Added /tui command and tui setting — run /tui fullscreen to switch to flicker-free rendering in the same conversation · Changed Ctrl+O to toggle…
Official notes on GitHubCodex 0.121.0
Added codex marketplace add and app-server support for installing plugin marketplaces from GitHub, git URLs, local directories, and direct marketplace.json URLs (#17087, #17717, #17756).…
Official notes on GitHubClaude Code 2.1.109
Improved the extended-thinking indicator with a rotating progress hint
Official notes on GitHubClaude Code 2.1.108
Added ENABLE_PROMPT_CACHING_1H env var to opt into 1-hour prompt cache TTL on API key, Bedrock, Vertex, and Foundry (ENABLE_PROMPT_CACHING_1H_BEDROCK is deprecated but still honored),…
Official notes on GitHubClaude Code 2.1.107
Show thinking hints sooner during long operations
Official notes on GitHubClaude Code 2.1.105
Added path parameter to the EnterWorktree tool to switch into an existing worktree of the current repository · Added PreCompact hook support: hooks can…
Official notes on GitHubClaude Code 2.1.104
Official notes on GitHubCodex 0.120.0
Realtime V2 can now stream background agent progress while work is still running and queue follow-up responses until the active response completes (#17264, #17306)…
Official notes on GitHubCodex 0.119.0
Realtime voice sessions now default to the v2 WebRTC path, with configurable transport, voice selection, native TUI media support, and app-server coverage for the…
Official notes on GitHubClaude Code 2.1.101
Added /team-onboarding command to generate a teammate ramp-up guide from your local Claude Code usage · Added OS CA certificate store trust by default,…
Official notes on GitHubClaude Code 2.1.100
Official notes on GitHubClaude Code 2.1.98
Added interactive Google Vertex AI setup wizard accessible from the login screen when selecting "3rd-party platform", guiding you through GCP authentication, project and region…
Official notes on GitHubClaude Code 2.1.97
Added focus view toggle (Ctrl+O) in NO_FLICKER mode showing prompt, one-line tool summary with edit diffstats, and final response · Added refreshInterval status line…
Official notes on GitHubClaude Code 2.1.96
Fixed Bedrock requests failing with 403 "Authorization header is missing" when using AWS_BEARER_TOKEN_BEDROCK or CLAUDE_CODE_SKIP_BEDROCK_AUTH (regression in 2.1.94)
Official notes on GitHubClaude Code 2.1.94
Added support for Amazon Bedrock powered by Mantle, set CLAUDE_CODE_USE_MANTLE=1 · Changed default effort level from medium to high for API-key, Bedrock/Vertex/Foundry, Team, and…
Official notes on GitHubClaude Code 2.1.92
Added forceRemoteSettingsRefresh policy setting: when set, the CLI blocks startup until remote managed settings are freshly fetched, and exits if the fetch fails (fail-closed)…
Official notes on GitHubClaude Code 2.1.91
Added MCP tool result persistence override via _meta["anthropic/maxResultSizeChars"] annotation (up to 500K), allowing larger results like DB schemas to pass through without truncation ·…
Official notes on GitHubClaude Code 2.1.90
Added /powerup — interactive lessons teaching Claude Code features with animated demos · Added CLAUDE_CODE_PLUGIN_KEEP_MARKETPLACE_ON_FAILURE env var to keep the existing marketplace cache when…
Official notes on GitHubClaude Code 2.1.89
Added "defer" permission decision to PreToolUse hooks — headless sessions can pause at a tool call and resume with -p --resume to have the…
Official notes on GitHubCodex 0.118.0
Windows sandbox runs can now enforce proxy-only networking with OS-level egress rules, instead of relying on environment variables alone. (#12220) · App-server clients can…
Official notes on GitHubAlso tracked: All news · Usage reset tracker · Blog