Rumor: Anthropic to release Fable 5.5 this week ahead of IPO

Chubby♨️ @kimmonismusOriginally posted 2026.10.14

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As you know by now, I trust Leo quite a bit. If he says Anthropic plans to release Fable 5.5 this week, it’s fair to assume there’s something to it. So Fable 5.5 is very, very close - probably arriving this week. Everyone can feel how much the pace is still accelerating with Meta Muse, Gemini 4, GPT-6-Astra. Now its Anthropics turn again and they release their flagship right before their IPO.

This post quotes another post: “Rumor: OpenAI to ship 6.1 Astra during 28 Days of Shipping”