GPT-5.2 derived a new result in theoretical physics. We’re releasing the result in a preprint with researchers from @the_IAS
, @VanderbiltU
, @Cambridge_Uni
, and @Harvard
. It shows that a gluon interaction many physicists expected would not occur can arise under specific
@openai
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GPT-5.2 Discovers New Gluon Interaction in Theoretical Physics
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ChatGPT Pro Codex rollout to developers today
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Rolling out today to ChatGPT Pro users in the Codex app, CLI, and IDE extension.
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GPT-5.3-Codex-Spark Research Preview Launched
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GPT-5.3-Codex-Spark is now in research preview.
— OpenAI (@OpenAI) 12 février 2026
You can just build things—faster. pic.twitter.com/85LzDOgcQjGPT-5.3-Codex-Spark is now in research preview. You can just build things—faster.
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ChatGPT Deep Research: App Integration and Real-Time Progress Tracking
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Now in deep research you can: – Connect to apps in ChatGPT and search specific sites – Track real-time progress and interrupt with follow-ups or new sources – View fullscreen reports
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ChatGPT Deep Research Now Powered by GPT-5.2
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Deep research in ChatGPT is now powered by GPT-5.2. Rolling out starting today with more improvements.
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OpenAI Podcast Episode on Ads in ChatGPT
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Listen to the OpenAI Podcast on—
Spotify https://
open.spotify.com/episode/0qR8Wg
hMlv19sF08bQDClM?si=HS9Pr2XLTMusVXGyAbWhfw
…
Apple https://
podcasts.apple.com/us/podcast/epi
sode-13-the-thinking-behind-ads-in-chatgpt/id1820330260?i=1000748954840
…
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OpenAI’s Ad Strategy for ChatGPT Access Expansion
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This week's podcast is all about ads.
— OpenAI (@OpenAI) 10 février 2026
Asad Awan, one of the leads behind ads at OpenAI, joins @AndrewMayne to share how we came up with our ad principles and how ads in ChatGPT free and Go tiers expand AI access for all. pic.twitter.com/WTptRgg0uEThis week's podcast is all about ads. Asad Awan, one of the leads behind ads at OpenAI, joins @AndrewMayne to share how we came up with our ad principles and how ads in ChatGPT free and Go tiers expand AI access for all.
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OpenAI Rolls Out Ads in ChatGPT for Free Users
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We’re starting to roll out a test for ads in ChatGPT today to a subset of free and Go users in the U.S. Ads do not influence ChatGPT’s answers. Ads are labeled as sponsored and visually separate from the response. Our goal is to give everyone access to ChatGPT for free with
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ChatGPT Enables 300M Weekly Learners to Achieve Impossible Goals
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Over 300M people use ChatGPT to learn how to do something every week.
— OpenAI (@OpenAI) 6 février 2026
More than half of US ChatGPT users say it enables them to achieve things that previously felt impossible.
These are just a few stories of what they are building. pic.twitter.com/BBb8vS4vEPOver 300M people use ChatGPT to learn how to do something every week. More than half of US ChatGPT users say it enables them to achieve things that previously felt impossible. These are just a few stories of what they are building.
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Lab-in-the-Loop Optimization Accelerates Biological Research Iteration
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We plan to apply lab-in-the-loop optimization to other biological workflows where faster iteration can unlock progress. We see autonomous labs as complementary to models. Models can generate designs, but ultimately biology still requires testing and iteration. Closing the loop