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Anthropic launches Claude Sonnet 5 model on Claude and APIs

Anthropic launched Claude Sonnet 5 with stronger reasoning, coding, and autonomous tool use. Available across all Claude plans and API access, it offers near-Opus performance at lower cost, with pricing from $2/$10 per million tokens.

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TestingCatalog AI News Anthropic launches Claude Sonnet 5 model on Claude and APIs What's new? Anthropic releases Claude Sonnet 5 for developers on multiple plans via API; it plans tasks and uses browsers and terminals with cyber safeguards;
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