OpenAIAnthropicGooglexAIPerplexity
← Back to all updatesPublished ·Anthropic◆ Critical
Anthropic modelcard no longer shows Claude Fable 5 and Mythos 5 model details
The read
Builders lose documented model IDs, capability notes, and platform availability from this monitored page.
The frame
Removed content included API IDs, Bedrock and Vertex entries, and Project Glasswing references.
Primary source
Anthropic modelcard →Keep reading
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