OpenAIAnthropicGooglexAIPerplexity
← Back to all updatesPublished ·Anthropic◆ Critical
Anthropic removed model card text covering Fable 5, Mythos 5, and Opus 4.8 guidance
The read
Builders lose visible routing guidance, availability notes, and comparison context from this monitored model page.
The frame
The removed text included API, cloud availability, Project Glasswing access, and current model comparison references.
Primary source
Anthropic modelcard →Keep reading
See what Nova3 builds →Related updates
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