Anthropic removed modelcard content naming Claude Fable 5 and Mythos 5 availability.

Treat cached model selection, availability, and connector assumptions from that page as stale until reverified.

The removed text also referenced supported clouds, Project Glasswing access, and a latest models comparison.

• Jul 14, 2026Dreams research preview now supports Claude Fable 5 and Claude Sonnet 5.
• Jul 14, 2026OpenAI removed ChatGPT Business and Enterprise pricing copy from the pricing page
• Jul 14, 2026Anthropic pricing removed the five-question Claude plan recommendation flow from the captured page.

This is the world we build in. It moves this fast. We move with it.