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Anthropic may release Claude Sonnet 5.5 within days

Leaks suggest Anthropic may launch Claude Sonnet 5.5 as early as next week. Reports point to stronger performance, up to 1M context, and competitive pricing as Anthropic, OpenAI, and Google race to release new flagship AI models.

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TestingCatalog AI News Anthropic may release Claude Sonnet 5.5 within days Fresh off the heels of Opus 5.5, Anthropic looks ready to launch Claude Sonnet 5.5 as early as next week ahead of OpenAI DevDay.
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