Claude Fable 5.5 traces reported in Azure configurations

Testing Catalog, an account that tracks AI product launches on X, says traces of Claude Fable 5.5 have appeared in Azure configurations.

The post claims the model would set new state-of-the-art results across many areas if released today, but gives no benchmark figures or release date. A quoted post says Fable 5.5 is listed in Azure's East US 2 model catalog with GenerallyAvailable status. The report does not confirm that the model has been released.