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Anthropic releases Claude Sonnet 5.5, a faster and more affordable AI model

Anthropic has launched Claude Sonnet 5.5, which is 30% faster and up to 30% more cost-effective for many tasks compared to its predecessor, Sonnet 5. It's designed for everyday tasks like fixing bugs and creating documents. Sonnet 5.5 also shows significant improvement in coding evaluations, scoring 70.6% on Terminal-Bench 4.0 compared to Sonnet 5's 10.3%.

Why it matters

For everyday AI users, this means quicker responses and potentially lower costs when using Claude for writing, analysis, or general business tasks, making advanced AI more accessible and efficient.

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