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Claude Code 2.1.259 release notes
- Version
- 2.1.259
- Released
- Status
- Stable release
What's new in Claude Code 2.1.259
The official notes for Claude Code 2.1.259 list 37 changes: 4 new features, 26 fixes, 1 performance improvement and 6 other changes.
- 4 new features
- 26 fixes
- 1 performance improvement
- 6 other changes
Highlights
- new feature Added managedMcpServers managed setting: organizations can provide HTTP/SSE MCP servers to every user (same entry shape as .mcp.json); entries that…
- new feature Added --permission-prompts none for unattended headless hosts: anything that would prompt is denied automatically while the active permission mode (including…
- new feature Added recognition of glab mr create/merge/close/reopen/note/update so GitLab merge requests show as MR !N in the collapsed tool summary and…
- new feature Added --json to claude plugin validate for a machine-readable validation report
- performance improvement Improved terminal resize and first-render performance for long responses by reusing text measurements
Our short summary: changes are counted and classified automatically from the official notes, and highlights are shortened. The complete, authoritative list is in the official release notes on GitHub.
Full release notes on GitHub (Claude Code 2.1.259)
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