GPT-6 Astra improved a decades-old sphere-packing bound, a16z says
a16z contrasts Astra’s claimed original math results with an earlier GPT-5 exercise that uncovered published solutions to problems still thought to be open.
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a16z@a16zOpenAI's Mark Sellke and Mehtaab Sawhney with a16z's Lisha Li, on the state of AI and mathematics: Before OpenAI released GPT‑6 Astra last week, the model was already doing original mathematics. Recorded before the launch, this conversation tells the story of how it got there.…
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