CATCH #858
DETECTED AUG 20, 2026 01:39 UTC
THE CATCHscore 5/10
EXHIBIT 858
Aug 20, 2026 01:39 UTC
github_releases+pages
anthropics/claude-code
Anthropic's Claude Code v2.1.237 release fixes prompt caching and introduces a "Concise" output style, which skips preamble and narration.
READY TO POST:
claude code just dropped v2.1.237, includes a new 'concise' output style. might be good for getting straight to the point without the fluff.
prompt caching got a fix in the latest claude code update (v2.1.237). also, a 'concise' output style is available under /config now.
EVIDENCE — the receipts
[MERGED across 2 sources: github_releases, pages]
shared signal: claude-code
--- github_releases :: anthropics/claude-code ---
anthropics/claude-code release: v2.1.237
name: v2.1.237
published: 2026-08-20T00:54:41Z
url: https://github.com/anthropics/claude-code/releases/tag/v2.1.237
## What's changed
- 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.
--- pages :: https://raw.githubusercontent.com/anthropics/claude-code/main/CHANGELOG.md ---
Claude Code changelog changed: https://raw.githubusercontent.com/anthropics/claude-code/main/CHANGELOG.md
3 added lines
---
+++
@@ -1,2 +1,5 @@
# Changelog
+## 2.1.237
+- 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.
## 2.1.236
caught by the 20-minute sweep ·
the live wire · all receipts