GPT-5.2 Pro

GPT-5.2 Pro is a reasoning model from OpenAI in the GPT-5.2 family. 5 benchmarks count toward its score, in 2 categories.

partialShows if the model has enough results for an index.
IndexOverall score out of 100.Unranked
CoverageShare of the index weight with results.25%
SpeedOutput tokens per second.2/s
Input / 1MUS dollars per 1M input tokens.$21 batch $10.5
Output / 1MUS dollars per 1M output tokens.$168 batch $84 US dollars per 1M output tokens in a batch.
ContextMaximum tokens in one request.400K
EloLMArena rating and rank.N/A

The index is a score out of 100. The ± range shows how much it can change. Batch work costs less.

CapabilitiesScore per category, out of 100.

Out of 100
AgenticMulti-step tasks with tools.
N/A
CodingCode writing and repair.
N/A
ReasoningLogic problems and puzzles.
68.5
MultimodalTasks with images and text.
N/A
KnowledgeFacts and expert knowledge.
N/A
MultilingualTasks in many languages.
N/A
InstructionTasks with strict rules in the prompt.
N/A
MathMath problems.
73.5

Results

5 counted
BenchmarkThe test name.CategoryThe capability that the test measures.ResultThe score from the publisher.IndexThis result as a score out of 100.RunThe settings of the run.DateDate of the result.Published byThe source of the result.
ARC-AGI-1 (semi-private)Reasoning90.5%69.9xhigh effortARC Prize Foundation
FrontierMath-Tiers-1-3-v2-PrivateMath74.0%73.1xhigh effortEpoch AI
ARC-AGI-2 (semi-private)Reasoning54.2%67.0high effortARC Prize Foundation
FrontierMath-Tier-4-v2-PrivateMath46.0%70.0xhigh effortEpoch AI
FrontierMath-Tier-4-2025-07-01-PrivateMath31.3%77.4Epoch AI

5 benchmarks count, from 5 of 5 results. A grey row does not count. Too few models took that benchmark.

Sources

BenchLM benchmark aggregationUsed with attribution; per-benchmark results credited to their original authorsOpenRouter, collected directlyNo licence statedARC Prize Foundation, collected directlyNo licence stated. Their terms ask for written permission before commercial useEpoch AI, collected directlyCC BY — free to use and redistribute with attribution

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