Anthropic debuts Claude Fable, Mythos 5.2 models, priced 20% below OpenAI’s GPT-6 Astra

From Fortune 9 Nov 2026, 21:02 UTC 1 min read

Fable 5.2 and Mythos 5.2 claim to offer superior performance at a lower cost, as the AI industry price wars rage on—and Anthropic barrels toward its IPO.

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Anthropic debuts Claude Fable, Mythos 5.2 models, priced 20% below OpenAI’s GPT-6 Astra

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