Claude Code v1.0.74 ·
Opus Plan Mode
EntryKind: in v1.0.74,
ChangesSection of the release
What: New hybrid model option that uses Opus 4.1 in plan mode and Sonnet 4 for execution How to use:
claude /model
# Select "Opus Plan Mode" option
Details:
- Description: "Use Opus 4.1 in plan mode, Sonnet 4 otherwise"
- Provides optimal model selection based on the current operation mode
- Automatically switches between models for planning vs implementation
See this entry in the whole of v1.0.74 →
