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2 entries
202609 · 06
GPT-6 Astra vs Fable 5.1, Opus 5 and GPT-5.6 Sol
GPT-6 Astra shipped on September 3. Compared against Claude Fable 5.1, Opus 5 and GPT-5.6 Sol: the 2.5x price increase, the token-efficiency twist, the ARC-AGI-3 harness …
Ai17 min
202609 · 01
Claude Fable 5.1 vs Opus 5, Fable 5 and GPT-5.6 Sol
Claude Fable 5.1 shipped today. Compared against Opus 5, Fable 5 and GPT-5.6 Sol: the 75% cache-read price cut, three breaking changes, and where the vendor table and …
Ai14 min