At Hard Fork Live, OpenAI’s Sam Altman defends Microsoft, blasts NYT lawsuit, and tackles Meta, Anthropic, AI risks, ...

The authors allege Megatron-LM was trained on 200,000 pirated books, allowing it to mimic the style and themes of their ...

New research shows Claude chats often lift users’ moods. Anthropic explores how emotionally supportive AI affects behavior, ...