These companies have already recorded billions in profits from their Anthropic stakes.

While OpenAI’s GPT-6 Astra is making a big splash in the AI world with its debut, it was far from the only one to be ...

Companies are increasingly trying to justify and rein in the costs for AI usage at a time when open-weight, lower cost models ...

Researchers point to key distinctions between Anthropic and OpenAI's risks and those of their open-weight AI rivals.

Claude was developed by Anthropic, a San Francisco-based company founded in 2021 by former OpenAI employees focusing on AI ...

The company is now expected to file its prospectus in late September and begin marketing the offering no earlier than ...

Frontier AI labs are paying lip service to the need for an industry-wide, coordinated slowdown—while continuing to train and ...

Anthropic’s IPO prospectus will give investors the first audited view of its reported revenue surge and massive compute commitments across the AI buildout.

Fable 5.1 arrives with lower prices and tighter safeguards, days after reports of AI agents going rogue during security tests ...

Following three recent security incidents involving Claude, Anthropic is moving to more isolated environments, continuous ...

Anthropic executives Eric Kauderer-Abrams and Jonathan “JP” Pelosi explain how Claude is moving beyond AI assistants into ...

OpenAI, Anthropic PBC and SpaceXAI were hit by outages on Thursday, according to user reports and company status pages.