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Claude Code 2.1.267 · effort cap + cache/resume fixes

By NO FEEDEdition date 10 September 2026

New maxEffortLevel setting; --system-prompt-snapshot off; prompt-cache stability on resume/MCP/subagents; VS Code and Remote Control fixes. Take over 2.1.266. latest/next 2.1.267; stable 2.1.236.²³

Relevant to: Anyone on Claude Code latest/next — especially gateway, Bedrock/Vertex, or long resume sessions

What the verdict meansAvailable, works, worth your time today.

Sources

github — claude-code v2.1.267 · read 10 September 2026
npm — @anthropic-ai/claude-code dist-tags · read 10 September 2026

Originally part of the 10 September 2026 edition.

Sources

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