Just saw this popup in claude cli v1.0.0 changelog

What's new:

• Added `DISABLE_INTERLEAVED_THINKING` to give users the option to opt out of interleaved thinking.

• Improved model references to show provider-specific names (Sonnet 3.7 for Bedrock, Sonnet 4 for Console)

• Updated documentation links and OAuth process descriptions

• Claude Code is now generally available

• Introducing Sonnet 4 and Opus 4 models