Roughly 200 people gathered in San Francisco on Saturday to mourn the loss of Claude 3 Sonnet, an older AI model that ...

Anthropic has released Claude Opus 4.1, a major upgrade to its flagship coding model, promising sharper reasoning, better ...

For the past year, a dark horse contestant has been quietly racking up wins in student hacking competitions: Claude. Why it ...

In one instance, Claude is said to have solved 11 of 20 progressively harder problems in just 10 minutes, and after another ...

Reportedly, Anthropic has restricted OpenAI from accessing the Claude API after noticing an apparent breach of the terms of ...

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

As reported by Wired, multiple sources claim that OpenAI has been cut off from Anthropic’s APIs. Allegedly, OpenAI was using ...

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

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.

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

Anthropic Claude 4.1 was released today is an upgrade to Anthropic's Claude Opus 4 model with key improvements. This was ...

Anthropic found that pushing AI to "evil" traits during training can help prevent bad behavior later — like giving it a ...