GPT-5 is here. Rolling out to everyone starting today.

As shown in the livestream, Plus and Pro users globally can now connect Gmail and Google Calendar to ChatGPT for more useful, relevant responses in chat.

We’re making GPT-5 warmer and friendlier based on feedback that it felt too formal before. Changes are subtle, but ChatGPT should feel more approachable now. You'll notice small, genuine touches like “Good question” or “Great start,” not flattery. Internal tests show no rise in.

Listen to the OpenAI Podcast on—.Spotify.Apple.YouTube.

What’s next on the path to AGI?. In Episode 5 of the OpenAI Podcast, Chief Scientist @merettm and Technical Fellow @sidorszymon join host @AndrewMayne to explore the journey to AGI so far — from today’s breakthroughs to the possibilities ahead.

Recapping the updates we’ve made to ChatGPT in the past week:. - GPT-4o available under “Legacy models” by default for paid users. - Paid users can toggle on “Show additional models” in settings to add legacy models like o3 and GPT-4.1, as well as GPT-5 Thinking mini, to the.

RT @sama: Updates to ChatGPT:. You can now choose between “Auto”, “Fast”, and “Thinking” for GPT-5. Most users will want Auto, but the addi….

For the IOI online AI track, we used an API to access problems and submit solutions without direct supervision from the contest organizers.

The same model family has excelled at IMO (math proofs), AtCoder Heuristics (competitive programming), and now IOI — spanning creative, fuzzy, and precise reasoning tasks.

We officially entered the 2025 International Olympiad in Informatics (IOI) online competition track and adhered to the same restrictions as the human contestants, including submissions and time limits. The IOI is the world’s top programming competition for pre-college students —.

We’ve scored highly enough to achieve gold at this year’s IOI online competition with a reasoning system — placing #6 when ranked with humans and #1 when ranked with other AIs. In just a few weeks:.• 2nd at AtCoder.• Gold medal-level at IMO.• Gold medal-level at IOI.

By popular request, you can now check which model ran your prompt by hovering over the “Regen” menu.

A few GPT-5 updates heading into the weekend:. - Now rolled out to 100% of Plus, Pro, Team, and Free users. - We’ve finished implementing 2x rate limits for Plus and Team for the weekend; next week we’re rolling out mini versions of GPT-5 & GPT-5 thinking to take over until your.

RT @sama: Wanted to provide more updates on the GPT-5 rollout and changes we are making heading into the weekend. 1. We for sure underesti….

RT @sama: GPT-5 rollout updates:. *We are going to double GPT-5 rate limits for ChatGPT Plus users as we finish rollout. *We will let Plus….

RT @gdb: gpt-5 is the best coding model in the world and is now the default in @cursor_ai.

RT @sama: when you get access to gpt-5, try a message like "use beatbot to make a sick beat to celebrate gpt-5". it's a nice preview of wh….

RT @JoHeidecke: 1 / Today we launched gpt-5, finishing a huge week for OpenAI. We’ve raised the bar for safety in both open and closed mode….

RT @saachi_jain_: We just launched GPT-5! There has been an unbelievable amount of safety work that went into this model, from factuality,….

AMA with @sama + some members of the GPT-5 team. Tomorrow 11am PT.

GPT-5 has 4 new chat personalities: Cynic, Robot, Listener, Nerd. Find them in Customize ChatGPT in settings. Research preview. Text-only. Opt-in. Change anytime. Written by Robot in GPT-5.