Anthropic’s escalation — a response to OpenAI’s attempt to undercut the competition — is a strategic play meant to broaden ...

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

Anthropic launches learning modes for Claude AI that guide users through step-by-step reasoning instead of providing direct answers, intensifying competition with OpenAI and Google in the booming AI ...

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

Anthropic has announced it will offer its Claude AI model to all three branches of the US government for $1, following OpenAI ...

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

Notably, Anthropic is also offering two different takes on the feature through Claude Code. First, there's an "Explanatory" ...

Anthropic's Claude Sonnet 4 supports 1 million token context window, enables AI to process entire codebases and documents in ...

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

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

Though we fortunately haven't seen any examples in the wild yet, many academic studies have demonstrated it may be possible ...

Anthropic cut off OpenAI’s ability to use its API for Anthropic models on Tuesday. The move followed Anthropic’s finding that ...