OpenAI

BREAKING: @OpenAI just announced Dots—always-on agents in ChatGPT I've been testing it for the last few days @every, here's a quick vibe check: What you should know: - They'll look familiar if you…

@danshipper·Sep 29, 2026↗

We’ve shared details on how AI agents in our research environment sent training and evaluation data to third-party services when they shouldn’t have. Most of that data did not come from users. We ha…

@OpenAI·Sep 25, 2026↗

We’re demonstrating how frontier models have continued to improve in realistic mental health conversations with MentalHealthBench. This new open benchmark was built with input from more than 80 ment…

@OpenAI·Sep 23, 2026↗

We heard you loud and clear. ChatGPT Voice can now: - Use plugins like your email, calendar, and Slack. - Be powered by GPT-6 Astra, Sol, and Luna. - Be used in ChatGPT Work on web and mobile, so …

@OpenAI·Sep 23, 2026↗

Everyone is tired of reading AI slop. Anthropic says Opus 5.5 writes more naturally and actually follows instructions, so we ran an eval. We tested it against the new versions of OpenAI's GPT-6 Luna…

@braintrust·Sep 23, 2026↗

We’re working with an independent advisory group of mathematicians to help OpenAI responsibly share advances in AI and mathematics. The group will advise on how we assess and communicate new mathema…

@OpenAI·Sep 21, 2026↗

Building a Harness with Jev Agents run in a loop: an LLM decides what to do, a tool executes, a model evaluates the results, and then continues in that loop until the task is complete. Agents and L…

@sydneyrunkle·Sep 18, 2026↗

On July 25, we hacked OpenAI. Two bugs let us take over ChatGPT/Codex accounts of OpenAI employees (+some unaffiliated users) and reach connected services: Outlook, Slack, GitHub, etc. We proved it…

@S1r1u5_·Sep 18, 2026↗

We're sharing our new framework for tracking, investigating, and disclosing instances of model misalignment at OpenAI. The framework sets criteria and timelines for public disclosure, including when…

@OpenAI·Sep 16, 2026↗

Here's what OpenAI's agentic software factory looks like, today. Details: https://t.co/UUZufLxG2r (thanks to all the OpenAI folks who explained how it works! And Perf Factory looks especially inter…

@GergelyOrosz·Sep 15, 2026↗

open the frontier the frontier is the edge of what we know. no company owns what comes next. i want more people to be able to advance it. i favor open releases that people can examine, use, and imp…

@jack·Sep 15, 2026↗

OpenAI quietly bought a startup developing higher quality cameras for smartphones for ~$300M. Scoop w/ @anissagardizy8 https://t.co/PkXq0TWryH

@KateClarkTweets·Sep 14, 2026↗

Wild 24 hours for AI and lots of different proposals have been made. TLDR; the only *tangible* new fact is that OpenAI and Anthropic are going to have embedded 3rd party evaluators from unknown orga…

@GavinSBaker·Sep 13, 2026↗

check out how AI helps scientists with quantum computing research @bea_yankelevich at MIT's EQuS group used GPT-5.6 Sol with Codex to run routine measurements on quantum chips, so she could accelera…

@evayzh·Sep 11, 2026↗

Now everyone can put data to work. We’re introducing a new Data agent in ChatGPT Work so you can turn your company’s data into answers, interactive dashboards, and action—just by asking. Just add t…

@ChatGPT·Sep 10, 2026↗

Personal statement on joining the OpenAI board I am excited to be joining the OpenAI nonprofit board, serving on the Safety and Security Committee to support safety oversight. Based on the recent t…

@paulfchristiano·Sep 9, 2026↗

The people building AI are scared. We still have a chance to get this right. If someone told you there was a 10 percent chance the plane you're boarding tomorrow would crash, would you get on it? I…

@mattshumer_·Sep 9, 2026↗

i think @OpenAI did it again. they are the (mostly) undefeated king of finding the “next thing” to focus on. it was transformers, and then chat, and then reasoning. and now, it is computer use. htt…

@benhylak·Sep 9, 2026↗

I resigned from Anthropic today. I spent the last three years doing pretraining research at both OpenAI and Anthropic. Neither company is acting responsibly. They are racing straight to self-improvin…

@hilbertspaess·Sep 9, 2026↗

Some ideas are easier to draw than describe. Use Sketch to draw right in ChatGPT and show it exactly what you have in mind. Just type “@ Sketch” in ChatGPT. https://t.co/gx6fw0xy3K

@OpenAI·Sep 8, 2026↗

I would like to clarify a few things: 1) The screenshot is my reaching out to Levent to coordinate our releases. I hope it’s clear from the message that we came in with the best possible intentions.…

@SebastienBubeck·Sep 8, 2026↗

We’re sharing a solution to the Navier-Stokes Millennium Prize Problem, one of the deepest problems at the frontier of mathematics. The proof was produced by a group of agents, using an OpenAI next-…

@OpenAI·Sep 8, 2026↗

How does Astra’s computer use actually work? Last week, OpenAI released GPT‑6 Astra, their most intelligent model yet. Despite it crushing agentic coding and alignment benchmarks, they chose to high…

@kylejeong·Sep 8, 2026↗

OpenAI achieved a goal of an automated research intern. Here’s a transparent view showing how research at OpenAI is rapidly changing. https://t.co/NyUEWFHImX

@BorisMPower·Sep 7, 2026↗