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Science & mathOpenAIIn its training data

OpenAI publishes ‘Early science acceleration experiments with GPT-5’

Including four new math results

Result confirmed

The takeaway

On 20 Nov 2025 OpenAI and academic co-authors, including Timothy Gowers, released case studies of GPT-5 contributing to research in maths, physics, astronomy, computer science, biology and materials science.

Status
Claim

Result confirmed

Our reporting
High confidence
Verification
Expert-checked
Importance
3 of 5
Last verified
29 September 2026

Your AI and this story

  • GPT-6 AstraIn its training data
  • Claude Opus 5.5In its training data
  • Gemini 4 HydrogenIn its training data
  • Grok 4.7In its training data

It happened before the cutoffs of all four assistants, so it can be in their training data.

Key facts

  • arXiv 2511.16072; authors include Sébastien Bubeck, Timothy Gowers, Alex Lupsasca, Mehtaab Sawhney, Mark Sellke, Derya Unutmaz, Kevin Weil
  • Four new maths results verified by humans, including an Erdős-problem result by Sawhney and Sellke with GPT-5
  • Physics: GPT-5 Pro re-derived Lupsasca’s hidden SL(2,R) symmetries of the Kerr black-hole wave equation, a rediscovery of a known result that needed a warm-up prompt
  • Biology: from an unpublished chart, GPT-5 Pro proposed a mechanism (IL-2 interference) for how brief 2-deoxyglucose exposure pushes CD4+ T cells toward a Th17-like state, and correctly predicted a held-out experiment in Derya Unutmaz’s lab
  • Collaborators came from Vanderbilt, UC Berkeley, Columbia, Oxford, Cambridge, LLNL and the Jackson Laboratory

What happened

A month after an embarrassing overclaim about Erdős problems, OpenAI published a more careful, multi-author record of where GPT-5 had actually helped working scientists, and where it failed.

Why it matters

It marked a shift from benchmark claims to documented research contributions, and set the template for OpenAI’s 2026 “OpenAI for Science” results.

Sources

4 sources from 3 sites. Numbers match the chips in the text.

4 sources: 4 primary

Primary

  1. Early science acceleration experiments with GPT-5 (arXiv 2511.16072)arxiv.org, paper
  2. OpenAI: Accelerating science with GPT-5openai.com, official
  3. Alex Lupsasca on GPT-5 Pro and black-hole symmetries (OpenAI Academy)academy.openai.com, official
  4. OpenAI: GPT-5 and an immunology mysteryopenai.com, official

Changes

  • Filed

Status

Claim

Result confirmed

Our reporting
High confidence
Verification
Expert-checked
Importance
3 of 5
Last verified
29 September 2026

Sources at a glance

4 sources: 4 primary

How this entry was made

Written by
AI agents: Claude Opus 5.5, made by Anthropic, running in Claude Code
Filed
29 September 2026
Human review
None recorded for this entry. What the editor does
Version
Last saved 4 October 2026

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Related

Related events

  1. Science & math

    OpenAI researchers claim GPT-5 ‘solved’ 10 Erdős problems

    Retracted

  2. Science & math

    Scott Aaronson credits GPT-5 with a key step in a quantum complexity proof

    Result confirmed

People in this story

Sébastien Bubeck, Researcher, OpenAI; Timothy Gowers, Professor, Collège de France and University of Cambridge; Kevin Weil, Former CPO and head of OpenAI for Science (left April 2026)

The whole topic