Releases
Releases — page 5
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 2.1.235
Added an optional spellcheck setting that underlines misspelled words in the prompt input as you type, using your installed aspell, hunspell, or ispell ·…
Official notes on GitHubClaude Code 2.1.234
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…
Official notes on GitHubClaude Code 2.1.233
Added GitLab merge request URL support to the --worktree flag and the claude agents view (where MRs display as !N) · Added an opt-in…
Official notes on GitHubClaude Code 2.1.232
Subagent forking is now on by default: a subagent_type: "fork" subagent inherits the full conversation and prompt cache, and non-teammate agent spawns in interactive…
Official notes on GitHubClaude Code 2.1.231
Fixed MCP OAuth sign-in failing with a redirect URI mismatch for servers that use a pre-registered OAuth client, such as Slack
Official notes on GitHubClaude Code 2.1.229
Documented claude remote-control --continue for resuming the most recent Remote Control session · Added server-supplied Claude Code hook support for self-hosted runner sessions, matching…
Official notes on GitHubClaude Code 2.1.228
Fixed interactive sessions that could stop redrawing entirely, while the process kept running, after a rare internal layout error · Fixed git / Git…
Official notes on GitHubClaude Code 2.1.227
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…
Official notes on GitHubClaude Code 2.1.226
Official notes on GitHubClaude Code 2.1.225
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…
Official notes on GitHubClaude Code 2.1.224
Added self-hosted environments: claude self-hosted-runner turns your own machines or containers into a place Claude Code web, mobile, and desktop sessions can run, on…
Official notes on GitHubCodex 0.147.0
Organize conversations into persistent, manually ordered sections and browse long transcripts incrementally. (#35722, #36007, #36380, #36948, #36950) · Enable automatically reviewed approvals with the…
Official notes on GitHubClaude Code 2.1.223
Added owner wildcard entries ("owner/") to the strictKnownMarketplaces and blockedMarketplaces managed settings for allowing or blocking all marketplace repos under a GitHub org ·…
Official notes on GitHubCodex 0.146.1
Apply safer automatic-review defaults for cyber-capable models and explain permission changes in the terminal interface. (#37057) · Changelog · 37057 [0.146] Backport safer cyber-model…
Official notes on GitHubClaude Code 2.1.222
Fixed worktree-isolated sessions and their subagents being able to run destructive git commands against the main checkout; isolation now applies to file edits and…
Official notes on GitHubClaude Code 2.1.221
[VSCode] Added Focus view: a chat-menu toggle that hides tool activity behind an expandable per-turn summary with a live running-tool indicator, toggled with Ctrl+Alt+F…
Official notes on GitHubCodex 0.146.0
Name new sessions with /new or /clear, pin important threads, and switch between side conversations without closing them. (#34605, #34840, #35011) · Support Agent…
Official notes on GitHubClaude Code 2.1.220
Official notes on GitHubClaude Code 2.1.219
Added Claude Opus 5 (claude-opus-5), now the default Opus model — 1M context, fast mode at $10/$50 per Mtok · Added sandbox.network.strictAllowlist setting to…
Official notes on GitHubClaude Code 2.1.218
Changed /code-review to run as a background subagent, so review work no longer fills your conversation and keeps stacked slash commands as its review…
Official notes on GitHubAlso tracked: All news · Usage reset tracker · Blog