Claude Code v2.1.275
Claude Code v2.1.275 was released on .
Summary
Claude Code 2.1.275 streamlines authentication with account confirmation before saving credentials and adds a quick send-now key to interrupt and dispatch all queued messages instantly. You'll also get better visibility into telemetry issues and automatic syncing of your claud...
Release Context
- This was the 220th Claude Code release of 2026 tracked by Havoptic.
- It shipped 1 day after Claude Code v2.1.274 (September 16, 2026).
- Claude Code: ships every 0.9 days — 31 releases in the last month.
Why it matters: Send Messages Instantly Mid-Turn With New Hotkey.
Projects brings the architecture of Claude Tag to Claude Code. It has one agent per project that manages memory and spins off subagents for tasks. You can ask it to be proactive, to do things on… — Thariq
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Antigravity CLI v1.2.6 (September 18, 2026)
- OpenAI Codex CLI rust-v0.155.0 (September 17, 2026)
- GitHub Copilot CLI v1.0.86 (September 17, 2026)
- Antigravity CLI v1.2.5 (September 17, 2026)
- Antigravity CLI v1.2.4 (September 16, 2026)
Compare Claude Code: vs OpenAI Codex CLI · vs Cursor · vs Gemini CLI · vs Kiro CLI · vs GitHub Copilot CLI · vs Devin Desktop · vs Antigravity CLI · vs Grok Build
Release Notes
- Added the signed-in account to Claude apps gateway sign-in: when the gateway names it, you confirm it before the credential is saved, and /status shows it
- Added a send-now key (ctrl+enter, or ctrl+x ctrl+s) that interrupts the current turn and sends all queued messages at once; sent and queued messages show in gray until the model receives them
- Added a startup warning when a configured otelHeadersHelper fails, so sessions that silently export no telemetry are noticed
- Added syncing of the skills and plugins enabled on your claude.ai account to terminal sessions signed in with it; opt out with syncClaudeAiSkills: false or syncClaudeAiPlugins: false
- Added /plugin install <plugin> --marketplace <source>, which offers to add the marketplace before installing the plugin
- Fixed a restored memory file's age note changing between requests after a compaction or resume, which caused prompt cache misses
- Fixed --forward-subagent-text stream-json and SDK output dropping the messages of subagents spawned by a context: fork skill, and of forked skills invoked by a subagent or another forked skill
- Fixed @-mention file suggestions being buried below MCP resources when using a custom fileSuggestion command or typing @./@./
- Fixed fullscreen mode placing background-task completion notices beneath a long turn's collapsed tool row instead of where they arrived; each notice now closes the open row
- Fixed claude plugin marketplace update deleting a GitHub marketplace's local copy when the fetch failed and the marketplace was named after its repository
- Fixed plugin and marketplace messages, logs and claude plugin marketplace list showing a password or token stored in a git, ssh or marketplace URL
- Fixed a resumed cloud session leaving an unanswered question open in the transcript after a queued message superseded it
- Fixed vim mode placing the cursor one character right after a dot-repeated "!" or a fast-typed "i!" switched a non-empty prompt into shell mode
- Fixed fullscreen mode free
Other Recent Claude Code Releases
- v2.1.273 (September 15, 2026)
- v2.1.272 (September 14, 2026)
- v2.1.271 (September 14, 2026)
- v2.1.270 (September 12, 2026)
- v2.1.269 (September 11, 2026)
All Claude Code releases · All AI coding tool releases on Havoptic