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Claude Sonnet 5

Coverage of Claude Sonnet 5 in the Nexus archive.

Earliest in view: Jun 30 · 20:51 UTCMost recent: Jul 1 · 20:18 UTC

Co-mentioned in this coverage

Recent coverage

TECHNOLOGYJul 1 · 20:18 UTCDECRYPT
LongCat-2.0: The Stealth AI Model That Was Quietly Topping OpenRouter All Along
LongCat-2.0, a 1.6 trillion-parameter mixture-of-experts AI model, operated under the alias 'Owl Alpha' for two months before being claimed by Meituan. The model offers significantly lower pricing than GPT-5.5 and Claude Sonnet 5.
TECHNOLOGYJun 30 · 20:51 UTCDECRYPT
Anthropic's Claude Sonnet 5 Closes In on Opus 4.8 at a Fraction of the Price
Anthropic's new mid-tier model Claude Sonnet 5 is approaching the performance of Opus 4.8 at a significantly lower cost. The article also notes that Fable and Mythos models are currently restricted under a U.S. export order.