Self-Publishing News: OpenAI Unveils New Features for ChatGPT-4 and UK Publishers Take on Government Over AI
This week’s big AI news is OpenAI’s demonstration of new features for its ChatGPT-4 platform, which the company emphasized does not yet amount to ChatGPT-5. The announcement of GPT-4o, available to all users, including free users, and as a desktop app, was particularly notable.