Jul 13, 2026 19:32 UTC
docs
https://platform.claude.com/docs/en/release-notes/api
Anthropic's API changelog indicates 'Dreams' (research preview) now supports Claude Fable 5 and Claude Sonnet 5.
✓ VERIFIED — BEAT THE ANNOUNCEMENT BY 22.9H · AUTO-VERIFIED AGAINST ANTHROPIC NEWS
READY TO POST:
looks like anthropic's 'dreams' research preview just got an upgrade, supporting claude fable 5 and sonnet 5 now. interesting to see what that entails!
anthropic's api docs show that their 'dreams' feature, still in research preview, can now use claude fable 5 and sonnet 5. pretty cool model expansion.