Anthropic's Claude Opus 4.1 achieves 74.5% on coding benchmarks, leading the AI market, but faces risk as nearly half its $3.1B API revenue depends on just two customers.

For the past year, a dark horse contestant has been quietly racking up wins in student hacking competitions: Claude. Why it matters: Anthropic's large language model has been quietly outperforming ...

Anthropic launched Claude Opus 4.1 today, an upgraded version of its flagship AI model that achieves 74.5% accuracy on ...

Artificial intelligence (AI) models from OpenAI, Google and Anthropic have been added to a government purchasing system, ...

An OpenAI spokesperson said the API access allowed for industry-standard benchmarking and safety improvements.

Anthropic has officially stopped OpenAI from using its Claude models. This decision came after reports revealed that OpenAI ...

OpenAI's ChatGPT, Google's Gemini and Anthropic's Claude have been added to a list of approved AI vendors, the U.S.

Anthropic has launched Claude Opus 4.1, an incremental update to its flagship AI model, offering slight performance boosts in ...

OpenAI was connecting Claude to internal tools that allowed the company to compare Claude’s performance to its own models in ...

Anthropic has released Claude Opus 4.1, which is said to deliver better coding and agent performance with improved safety.

The education-focused AI tool from Anthropic is now easier to access through Amazon’s cloud platform. Universities already ...

OpenAI lost access to the Claude API this week after Anthropic claimed the company was violating its terms of service.