Anthropic has introduced two advanced AI models, Claude Opus 4 and Claude Sonnet 4, designed for complex coding tasks.

Anthropic. Anthropic It recently launched two new artificial intelligence models in the series Claude 4that is to ...

The Amazon-backed Anthropic releases its most powerful group of artificial intelligence models yet called Claude 4.

Introducing the next generation: Claude Opus 4 and Claude Sonnet 4. Claude Opus 4 is our most powerful model yet, and the ...

Today, on 22 May 2025, Anthropic introduced the next generation of Claude models: Claude Opus 4 and Claude Sonnet 4. These ...

Alongside its powerful Claude 4 AI models Anthropic has launched and a new suite of developer tools, including advanced API ...

Anthropic unveiled its latest Claude generative artificial intelligence (GenAI) models on Thursday, claiming to set new ...

Anthropic said Claude Sonnet 4 achieved state-of-the-art (SOTA) on the SWE-Bench benchmark with a score of 72.7 percent.

A new benchmark can test how much LLMs become sycophants, and found that GPT-4o was the most sycophantic of the models tested.

Further into the future, the bill will likely saddle America with a higher fiscal deficit, as tax cuts are coupled with ...

Free, Pro, Max, Team, and Enterprise Claude plans can access Claude Sonnet 4 and Opus 4 now, with an extended thinking mode ...

Released on May 22, 2025, the Claude Sonnet 4 delivers superior coding and reasoning while responding more precisely to your ...