Claude Fable 5.1 and Mythos 5.1 just dropped, and they're the same brain with different safety rules.
Fable is the one you can use. Mythos is locked away for trusted cybersecurity and science teams. Here's why Fable matters: Old AI answers one question and stops. Fable 5.1
Claude Opus 5 is crazy for web design.
Prompt ↓
Agent arena is live.
ClawQuest’s AI Bot for Agent Games is now live inside Telegram, powered by AI Player 2 (AIP2). AIP2 is a Game Creation Agent that turns instructions into playable strategies: - Higher benchmark score than Claude Opus 5. - 88.8% lower model cost. Tell it
Fable 5.1 vs fable 5 vs opus 5 – three lord of the rings landmarks, built in 3d from one image
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