Anthropic, backed by Amazon.com, Inc. (NASDAQ:AMZN), has launched its most advanced AI models to date: Claude Opus 4 and ...

Anthropic introduces Claude 4 Sonnet and Opus models with enhanced reasoning, coding abilities, and memory for sustained, ...

Anthropic has rolled out Claude 4 Sonnet and Claude 4 Opus to its users, bringing a host of upgrades to the AI models running ...

AI firm Anthropic just unleashed Claude Opus 4 and Claude Sonnet 4 on May 22, boasting the Opus model as their strongest and ...

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.

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 ...