<blockquote class="twitter-tweet"><p lang="en" dir="ltr">OpenAI o3-mini is now available in ChatGPT and the API.<br><br>Pro users will have unlimited access to o3-mini and Plus &amp; Team users will have triple the rate limits (vs o1-mini).<br><br>Free users can try o3-mini in ChatGPT by selecting the Reason button under the message composer.</p>&mdash; OpenAI (@OpenAI) <a href="https://twitter.com/OpenAI/status/1885406586136383634?ref_src=twsrc%5Etfw">January 31, 2025</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>