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

Model selection and connector configs tied to those IDs need verification against the current page.

The removed block included model guidance, availability channels, and API IDs for Fable 5 and Mythos 5.

• Jun 17, 2026OpenAI model card page removed its visible docs navigation content.
• Jun 17, 2026Anthropic model card added Claude Fable 5 and Claude Mythos 5 IDs.
• Jun 16, 2026OpenAI modelcard removed API docs navigation text from the captured page.

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