Brockman: Arc Institute trained 40B DNA model on 13T base pairs
Greg Brockman · Greg Brockman on OpenAI's Road to AGI · Aug 15, 2025 · at 17:53
OpenAI President Greg Brockman shares technical details and capability benchmarks of the DNA model trained during his sabbatical at the Arc Institute.
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“I'd say that maybe the neural net we produced, you know, it's a 40 B neural net trained on, you know, like 13 trillion base pairs or something like that. The results to be felt like GPT one, maybe starting to be GPT two level, right? It's like accessible or, and applicable to downstream tasks across a wide range of biological applications, not yet A GPT-III or GPT-IV, not a GPT-V for sure, right?”
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