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

Anthropic has revoked OpenAI's access to the Claude API after learning that it was being misused in a way that violated its ...

Anthropic holds 32% of enterprise LLM market share by usage. This is a sharp reversal from just two years ago when OpenAI ...

A new report shows that AI research lab Anthropic has become the top choice for businesses using LLMs, overtaking OpenAI.

According to a report from Anthropic investor Menlo Ventures, the AI company is gaining ground on OpenAI among business ...

Anthropic cut off OpenAI’s access to Claude through Anthropic’s application programming interface on Friday. The company said the move was because OpenAI was “using our coding tools ahead of the ...

Amodei’s impassioned defense was rooted in a personal revelation about his father's death, which he says fuels his urgent ...

This year’s torrid deal-making pace is definitely not taking a pause for summer. On Wednesday, I reported that OpenAI is ...

Apple Intelligence was launched for iPhones in October 2024, significantly enhancing Siri's capabilities in natural language ...

The OpenAI rival is reportedly raising another $5 billion from Amazon and Gulf wealth funds—even as it wrestles with ethical ...

Sources told the New York Times today that Dragoneer led the deal. The asset manager, which reportedly made a $2.3 billion ...

See how much AI startups like OpenAI, Anthropic, Perplexity, and Glean pay in 2025, with technical staff earning hundreds of ...