Claude Code v2.1.237
Claude Code v2.1.237 was released on .
Summary
Claude Code 2.1.237 now works reliably with custom gateways and URLs, fixing a frustrating caching issue. We've also added a Concise output style that gets straight to results without the extra explanation. Check the full release notes to see what else changed under the hood.
Release Context
- This was the 191st Claude Code release of 2026 tracked by Havoptic.
- It shipped the same day as Claude Code v2.1.236 (August 19, 2026).
- Claude Code: ships every 1.2 days — 19 releases in the last month.
Why it matters: Skip the preamble, get straight to results.
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Antigravity CLI v1.1.19 (August 22, 2026)
- Antigravity CLI v1.1.18 (August 22, 2026)
- Devin Desktop v3.8.20 (August 21, 2026)
- Antigravity CLI v1.1.17 (August 20, 2026)
- OpenAI Codex CLI rust-v0.149.0 (August 20, 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
Release Notes
- Fixed prompt caching for sessions using an LLM gateway or custom base URL
- Added a built-in "Concise" output style: Claude leads with results and skips preamble and narration, while doing the work just as thoroughly. Select it under Output style in /config.
Other Recent Claude Code Releases
- v2.1.246 (August 25, 2026)
- v2.1.245 (August 25, 2026)
- v2.1.243 (August 24, 2026)
- v2.1.241 (August 22, 2026)
- v2.1.240 (August 22, 2026)
All Claude Code releases · All AI coding tool releases on Havoptic