Anthropic unveils Claude Sonnet 4.5, an AI model that codes for 30 hours straight, raising the bar higher in the battle against OpenAI and Google.

Anthropic has unveiled Claude Sonnet 4.5, a new version of its AI model that, according to the company, successfully executed ...

Anthropic launched Claude Sonnet 4.5, its latest AI coding model, which it claims has improved coding, reasoning, and ...

The company said , 'Claude Sonnet 4.5 is the best coding model in the world. It's the strongest model for building complex ...

Claude Sonnet 4.5 enhances generative AI coding, reasoning, and long-task work; Anthropic adds API tools, Agent SDK, code ...

Anthropic's Claude Sonnet 4.5 now scores 77% on a key software engineering benchmark and can work autonomously for over 30 ...

Anthropic on Monday unveiled its latest artificial intelligence model, called Claude Sonnet 4.5, which the tech company called "the best coding model in the world." ...

Anthropic evaluated the model’s programming capabilities using a benchmark called SWE-bench Verified. Sonnet 4.5 set a new industry record with a 82% score. The next two highest scores were also ...

Some call it “vibe-coding” because it encourages an AI coding assistant to do the grunt work as human software developers ...

Meta has released Code World Model (CWM), a 32-billion-parameter AI model for researchers that simulates code execution to ...

Now, Claude Sonnet 4.5 has lapped that last model, outperforming it on the SWE-bench Verified evaluation, a human-filtered subset of the SWE-bench. Claude Sonnet 4.5 also outperformed leading models ...

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