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Advancing science and math with GPT-5.2

GPT-5.2 just solved an open theoretical problem. Here's what that means for your R&D roadmap.

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Exploring the next frontier of AI research.AI illustration by KeyNews
The KeyNews take

Why it matters

OpenAI's latest model achieves state-of-the-art performance on math and science benchmarks (GPQA Diamond, FrontierMath), demonstrating capability gains that translate into tangible research breakthroughs—a critical inflection point for companies building AI-driven scientific workflows.

The key facts

6 to know
  1. GPT-5.2 is OpenAI's strongest model for math and science to date

  2. State-of-the-art results on GPQA Diamond benchmark

  3. State-of-the-art results on FrontierMath benchmark

  4. Model demonstrated ability to solve open theoretical problems

  5. Model capable of generating reliable mathematical proofs

  6. Published Dec 11, 2025

Go to the source

OpenAI Blogopenai.com

Publisher excerpt: GPT-5.2 is OpenAI’s strongest model yet for math and science, setting new state-of-the-art results on benchmarks like GPQA Diamond and FrontierMath. This post shows how those gains translate into real research progress, including solving an open theoretical problem and generating reliable…
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