Anthropic Launches New AI Model, Claude Sonnet 5

Anthropic has released Claude Sonnet 5, a new version of its AI model.

The new model can plan, use tools, and work on its own. It is similar to larger models but costs less.

Sonnet 5 is better than its predecessor in reasoning, coding, and knowledge work. It is close to the company's best model, Opus 4.8, but cheaper.

The model is cheaper than others in the industry. It costs $2 per million input tokens and $10 per million output tokens until August 31.

Sonnet 5 is safer than its predecessor. It has fewer problems like hallucination and is more resistant to attacks.

The company did not give exact numbers for the improvements in hallucination rates. It only said the rates are lower.

The release did not mention how much energy the model uses or its environmental impact.

Sonnet 5 is available on all Claude plans, including Free, Pro, and Enterprise tiers.

The release was expected after reports that Anthropic was working on a new Sonnet model to rival its best model, Opus.

The new model is related to artificial intelligence and Anthropic.

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