Model comparison

GPT-5.2 Pro vs INTELLECT-1

GPT-5.2 Pro has enough public results to be ranked (#39); INTELLECT-1 does not yet, so treat this comparison as directional.

Last verified . 1 shared benchmarks.

GPT-5.2 Pro OpenAI

52.3

Rank #39 Reported

Summary

  • They share 1 benchmark with published results for both.

Side by side

GPT-5.2 Pro and INTELLECT-1 specifications
GPT-5.2 ProINTELLECT-1
ProviderOpenAIHugging Face
Noometry Index52.3—
Released2025-12-112024-11-29
WeightsProprietaryProprietary
Context window400K—
Max output128K—
Input $ / M tokens$21—
Output $ / M tokens$168—
Results tracked87

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Category by category

Reasoning Not comparable

GPT-5.2 Pro: 51.5 (#33), INTELLECT-1: —

Reasoning benchmarks
BenchmarkGPT-5.2 ProINTELLECT-1
Epoch Capabilities Index155.4100.86
ARC-AGI-254.2%—
SimpleBench57.4%—
NYT Connections (extended)79.3%—
ARC-AGI-190.5%—
BIG-Bench Hard—34.9%
HellaSwag—71.4%
WinoGrande—65.8%

Math Not comparable

GPT-5.2 Pro: 65.3 (#29), INTELLECT-1: —

Math benchmarks
BenchmarkGPT-5.2 ProINTELLECT-1
FrontierMath (Tiers 1-3)74%—
FrontierMath Tier 446%—
FrontierMath Tier 4 (v1)31.3%—
GSM8K—38.6%

Knowledge Not comparable

GPT-5.2 Pro: —, INTELLECT-1: —

Knowledge benchmarks
BenchmarkGPT-5.2 ProINTELLECT-1
ARC (AI2) Challenge—54.5%
MMLU—49.9%

Frequently asked questions

Is GPT-5.2 Pro better than INTELLECT-1?

GPT-5.2 Pro has enough public results to be ranked (#39); INTELLECT-1 does not yet, so treat this comparison as directional.

How many benchmarks do GPT-5.2 Pro and INTELLECT-1 share?

1 benchmark has published results for both models. GPT-5.2 Pro has 8 scored results on Noometry and INTELLECT-1 has 7.

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