AI startup Anthropic has upgraded its Claude 4 Sonnet model to support a 1 million token context window, a five-fold increase ...

The new context window is available today within the Anthropic API for certain customers — like those with Tier 4 and custom ...

(Reuters) -Amazon.com-backed Anthropic said on Tuesday it will offer its Claude AI model to the U.S. government for $1, ...

OpenAI’s latest AI models are outpacing competitors from Google, Anthropic, xAI, and Meta in keeping their facts straight, ...

The Justice Department announced Tuesday that George Washington University was in violation of federal civil rights laws and ...