[OpenAI Opens ChatGPT Projects to Free Users, Adds Multiple New Features] OpenAI has announced that ChatGPT Projects is now available to free users. New features include: an increased file upload limit per project (up to 5 files for free users, 25 for Plus users, and 40 for Pro/Business/Enterprise users), support for custom colors and icons, and project-specific memory controls. The updates are now live on the web version and Android, with the iOS version to be released soon.