Unverified50% confidenceFactExact time
Leaker Legit says that multiple new Cloud models from Anthropic have entered early testing, including a new Fable model checkpoint and a new generation of Opus, and showed images suspected to be generated by the new Fable version.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/30/2026
First Seen
Valid until: 1/28/2027
Sources
Related Entities
Related Claims
UnverifiedAnthropic released a new generation model (codenamed Fable 5.1 in the article) as an iterative upgrade over the previous generation.61% similarUnverifiedAnthropic's next-generation frontier model Claude Fable 5.2 is reportedly ready and is regarded as a significant upgrade over Fable 5.1.60% similarUnverifiedAnthropic mentioned but did not release Model 2 in its safety evaluations, and it is considered the prototype of the next-generation flagship model.59% similar
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