Which Benchmarks will OpenAI show results from GPT-5 on, when it is announced?
➕
Plus
18
Ṁ3392
2026
90%
SWE-Bench
90%
GPQA
82%
SimpleQA
67%
ARC-AGI-2
48%
MMLU
48%
HumanEval
38%
MATH
35%
Big-Bench-Hard
28%
MGSM
19%
DROP
8%
GSM8K

Some flexibility on variations of specific benchmarks. eg SWE-Bench-Hard would resolve SWE-Bench YES.

  • Update 2025-05-11 (PST) (AI summary of creator comment): The benchmarks must be those that GPT-5 is benchmarked against by OpenAI.

Must be on roughly the same day / during / around the time of the announcement. If there are several announcements over multiple days, all those times are acceptable for the purpose of this market.

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bought Ṁ10 SimpleQA NO

you mean benchmarked by OpenAI?

@bbb I can't add options, I might create a duplicate where i can in a bit.

bought Ṁ30 MATH NO

@bbb Idk if i was actually able to change the settings back then but since then ive learned how to do it, so added arc agi 2