Claude docs changes for February 9th, 2026 [diff]

Executive Summary

• No significant changes today - only minor URL and formatting updates

New Claude Code versions

No new versions released.

Claude Code changes

Changed documents

Model Config [Source]

• Updated example to use simplified model name format (claude-opus-4-6 instead of claude-opus-4-5-20251101). [line 26] [Source]

API changes

Changed documents

No significant changes.