OpenAI has reinstated GPT-4o as a default model option for paid ChatGPT subscribers, reversing a controversial change made ...

The GPT-5 rollout wasn't as smooth as OpenAI had hoped it would be, so now it's giving paid users access to legacy models as ...

Sam Altman has announced Auto Fast and Thinking modes for GPT-5 with 3000 messages per week, while restoring GPT-4o for paid ...