Claude Opus 5.5 lands in Hermes Agent, claims sweep of Fable 5.1 and GPT 6 Astra at half the price
NousResearch · x · 2026-09-23
Teknium announced that Anthropic's Claude Opus 5.5 is now available in Hermes Agent via Nous Portal. The quoted post claims the new model beats Fable 5.1 and GPT 6 Astra across agentic coding, knowledge work, reasoning, computer use and visual recognition, at half the price of Fable 5.1. Testing is underway.
Related event: Claude Opus 5.5 Benchmarks Lead Across the Board at Half the Price(21 posts)→
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