The move comes almost immediately after OpenAI offered its ChatGPT enterprise for all US federal government workers for $1 per year per agency, as the firms look to undercut each other - and presumably create a reliance within the public sector, which is likely to use AI tools to help streamline their work and save money on admin costs.

(Reuters) -Amazon.com-backed Anthropic said on Tuesday it will offer its Claude AI model to the U.S. government for $1, joining a growing list of artificial intelligence startups proposing lucrative deals to win federal contracts.

Anthropic has broadened the AI competition in the U.S. federal government by offering its Claude models to all three branches for $1 annually, positioning itself against OpenAI’s executive branch offer.