There are more than a half-dozen versions of OpenAI's various large language and reasoning models. Here's what you need to ...

Just as OpenAI launched the o3 and o3-mini models for ChatGPT, a report says training for GPT-5 is falling behind and ...

You don’t need a ChatGPT account to start using it on your iPhone, but you do need to turn it on. Open Settings > Apple ...

AI gives you lifetime access to GPT-4 and tools to generate images, summarize PDFs, and even make whole videos ...

OpenAI concluded 2024 with a bang, hosting a “12 Days” event of AI announcements mostly focused on ChatGPT. The ChatGPT o1 ...

Projects in ChatGPT allows grouping of chats related to the same topic. It also allows users to give instructions to ChatGPT ...