Anthropic modelcard removed model overview content for Claude Fable 5 and Mythos 5

Treat prior Fable 5 and Mythos 5 page language as withdrawn until replacement text is visible.

The removed copy listed API IDs, Bedrock and Vertex IDs, and Opus 4.8 guidance.

• Jul 10, 2026OpenAI is deprecating Atlas as browser-based agentic capabilities move into ChatGPT and Codex.
• Jul 10, 2026Google removed Gemini Developer API pricing content from the monitored pricing page.
• Jul 09, 2026OpenAI model card page removed its captured API docs navigation content

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