Adi Ganesh @_adiganesh
Research @openai. Prev. @metaai @nuro @stanford @thielfellowship. Co-created @gradientpub adiganesh.com San Francisco, CA Joined July 2023-
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adaptive test-time compute! how long to plan for? how to set n_diffusion_steps? how many tokens should LLM spend on my task? super excited that we improved beyond GPT-5 and RL'ed a model to think adaptively wrt estimated difficulty. with the right incentive, it's all emergent!
adaptive test-time compute! how long to plan for? how to set n_diffusion_steps? how many tokens should LLM spend on my task? super excited that we improved beyond GPT-5 and RL'ed a model to think adaptively wrt estimated difficulty. with the right incentive, it's all emergent!
1/n I’m really excited to share that our @OpenAI reasoning system got a perfect score of 12/12 during the 2025 ICPC World Finals, the premier collegiate programming competition where top university teams from around the world solve complex algorithmic problems. This would have…
the proof is in the ice cream
We trained a new bio AI model and used it to design new Yamanaka factor variants for iPSC generation, achieving over 50x higher efficiency! 🧬
We trained a new bio AI model and used it to design new Yamanaka factor variants for iPSC generation, achieving over 50x higher efficiency! 🧬
Every once in a while, it hits you that word2vec and attention were one year apart.
I copy pasted an unpublished manuscript of mine in ChatGPT and asked it to improve it. I expected that the method we're using was pushed to its limit: gpt-5-pro actually proved it. Even I did not expect the models to be capable of such things already ...
In deep learning, once you figure out how to go from 0->1, scale usually takes you from 1->100. This is what the past 10 years in deep learning has shown: once things work a little bit, it doesn’t take too long for them to work quite well (see the history of image…
Good news! GPT-5 should now be significantly faster in Cursor. Big thank you to OpenAI for rolling out improvements to caching and API latency! P95 is ~2x faster versus before.
1/n I’m thrilled to share that our @OpenAI reasoning system scored high enough to achieve gold 🥇🥇 in one of the world’s top programming competitions - the 2025 International Olympiad in Informatics (IOI) - placing first among AI participants! 👨💻👨💻
This is an important and less discussed fact about GPT-5. Not only is it better overall than o3 at tasks like SWE-bench, GPT-5 is much smarter per-token. This is something users will feel. GPT-5 is just more intelligent per-token in the way it thinks through problems and calls…
This is an important and less discussed fact about GPT-5. Not only is it better overall than o3 at tasks like SWE-bench, GPT-5 is much smarter per-token. This is something users will feel. GPT-5 is just more intelligent per-token in the way it thinks through problems and calls…
GPT-5 is finally out! Amongst its many improvements, I am personally very excited for everyone to try its enhanced coding abilities — both agenetic and front-end. And give it your hardest tasks in your favourite IDE or vibe code feature rich and tasteful webapps.
GPT-5 is finally out! Amongst its many improvements, I am personally very excited for everyone to try its enhanced coding abilities — both agenetic and front-end. And give it your hardest tasks in your favourite IDE or vibe code feature rich and tasteful webapps.
sharing today the gpt-5 prompting guide coauthored by yours truly, with special tricks & tips for agentic coding courtesy of @cursor_ai. wishing you all happy prompting - and remember, when all else fails, just try asking the model to be good™️ cookbook.openai.com/examples/gpt-5…
Along with GPT5, we're open sourcing a new eval, BrowseComp Long Context! It improves upon existing long context qa evals in data quality and input difficulty. Work with @LK112358, @julieswangg, and our mascot the longham. A bit more below
we've been testing some new methods for improving writing quality. you may have seen @sama's demo in late march; GPT-5-thinking uses similar ideas it doesn't make a lot of sense to talk about better writing or worse writing and not really worth the debate. i think the model…
we've been testing some new methods for improving writing quality. you may have seen @sama's demo in late march; GPT-5-thinking uses similar ideas it doesn't make a lot of sense to talk about better writing or worse writing and not really worth the debate. i think the model…
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