A timeline of ChatGPT product updates and releases, starting with the latest, which we’ve been updating throughout the year.

On Thursday evening, OpenAI CEO Sam Altman posted on X that ChatGPT has started following custom instructions to avoid using em-dashes. “Small-but-happy win: If you tell ChatGPT not to use em-dashes ...

How to use ChatGPT 5.1 new features, from warmer style and custom tones to sharper reasoning, plus where coding still lags ...

So, bottom line, if OpenAI can substantially reduce the cost of API calls and still deliver AI value, as it seems to have ...

Dave Gray has put together a pretty solid free Python video tutorial that clocks in at around 9 hours. It came out in 2023, ...

OpenAI announced GPT-5.1 Instant and GPT-5.1 Thinking on Wednesday, the latest models that power ChatGPT. GPT-5.1 Instant is ...

ChatGPT can help with many things—creating images, looking up information, role-playing, solving math problems, programming ...

Jules performs better than Gemini CLI despite using the same model, and more like Claude Code and OpenAI Codex.