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OpenAI says its models disproved the Exponential Time Hypothesis

OpenAI says its models disproved the Exponential Time Hypothesis

AI OpenAI
OpenAI claims its models have produced a Lean-verified proof that disproves the long-standing Exponential Time Hypothesis.
What: OpenAI announced three major mathematical and scientific breakthroughs across harmonic analysis, complexity theory, and quantum field theory. The results include a formal proof of the negation of the Exponential Time Hypothesis, which will be verified by external experts including its original creators.
Why it matters: This marks a pivot for AI labs from model generation to active mathematical discovery, signaling that frontier models are becoming capable of contributing original research in theoretical computer science.
Decoder
  • Exponential Time Hypothesis (ETH): A computational complexity conjecture stating that 3-SAT (a foundational problem) cannot be solved in sub-exponential time.
  • Lean: A functional programming language and theorem prover used for verifying formal mathematical proofs.
Original article

OpenAI announced three model-produced results in harmonic analysis, complexity theory, and quantum field theory, including a Lean-verified proof that the long-standing Exponential Time Hypothesis is false. Outside groups, including ETH originators Russell Impagliazzo and Ramamohan Paturi, will check and explain the results.

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