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MANIFOLD
Claude Fable released by June 17?
6
Ṁ1kṀ475
Jun 16
62%
chance

Resolution criteria

This market resolves to YES if Anthropic officially releases an AI model named "Claude Fable" (including variations like "Claude Fable 5" or "claude-fable-5") on or before June 17, 2026, at 11:59 PM EST. Otherwise, this market resolves to NO.

  • Definition of "Released": The model must be made available for general public use, developer API access, or via major cloud platform catalogs (such as Amazon Bedrock or Google Cloud/Azure AI Studio).

Background

Speculation surrounding "Claude Fable" (specifically "Claude Fable 5") intensified in early June 2026 after online observers detected internal checkpoints and model tracker listings showing claude-fable-5 as a model entry on Microsoft Azure.

Market context
Claude
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bought Ṁ4 NO

heavily unlikely imo. I know Anthropic said they'd like to bring a mythos-class model to the public in the following weeks (what happens to safety, Anthropic?) but I doubt it will be released on or before June 17th

bought Ṁ25 YES

The news says "Claude Fable 5 spotted on Azure and the backend, likely the public-facing version of Claude Mythos 5." Is this true? Will it be released? Find out more by trading on this super interesting market!

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