WorkThe story, in brief
OpenAI slams Anthropic in memo to shareholders as its leading AI rival gains momentum
OpenAI just fired a shot at Anthropic. Here's what the memo to shareholders reveals about competitive pressure in the AI arms race.
The KeyNews take
Why it matters
Internal competitive positioning leaked publicly signals OpenAI feels threatened by Anthropic's momentum—a rare admission that the market leader's dominance isn't guaranteed.
The key facts
4 to knowOpenAI memo to shareholders criticizes Anthropic
Anthropic described as 'operating on a meaningfully smaller curve'
Published April 10, 2026
Indicates competitive pressure on leading AI model provider
Go to the source
CNBC Technologycnbc.com
Publisher excerpt: OpenAI sent a memo to investors blasting chief rival Anthropic for "operating on a meaningfully smaller curve."