# Claude Code 2.1.237

By Steven Van · 2026-08-19

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…

[Claude Code](<https://creatorstoolbox.com/tools/claude-code>) 2.1.237 fixes prompt caching for sessions that go through an LLM gateway or a custom base URL, and adds a new output style.

- Prompt caching now works correctly for sessions using an LLM gateway or custom base URL.

- A built-in **Concise** output style leads with results and skips preamble and narration, while doing the work just as thoroughly. It can be selected under Output style in /config.

Full details are in the [changelog](<https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21237>).

[![](<https://opengraph.githubassets.com/e7855ea5c3c5191081390113bb609848bcbbb03b8e7a92b64eeb706d1dc9d9a5/anthropics/claude-code>)](<https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21237>)

![Claude Code](<https://www.google.com/s2/favicons?domain=claude.com&sz=128>)

Claude Code

Anthropic's agentic coding tool — Claude in your terminal, IDE, desktop app and browser, reading and editing your codebase, running commands, opening pull requests and working on tasks in the cloud.

[View Claude Code →](<https://creatorstoolbox.com/tools/claude-code>)

Sources

[Original source](<https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21237>)

[Read Claude Code 2.1.237 on Creators Toolbox](<https://creatorstoolbox.com/blog/claude-code-claude-code-2-1-237>)

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Canonical source: https://creatorstoolbox.com/blog/claude-code-claude-code-2-1-237