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Benchmark snapshot

1 benchmarks in common.

4 models selected. 1 benchmarks in common.

Reported scores; test settings may differ.

Reported benchmark results for Claude Opus 4 4.0 Thinking, M2 M2.5, GPT-5.2, o3 Pro (Extended Reasoning)
Benchmark
Anthropic
MiniMax
OpenAI
OpenAI
Arena ELOHuman preference1,4261,3911,437Not in our dataset
GPQA DiamondScientific knowledge79.6%85.2%Not in our datasetNot in our dataset
HLEAcademic reasoning10.7%19.4%27.8%Not in our dataset
MMLU ProMulti-task understanding85.0%Not in our datasetNot in our datasetNot in our dataset
AIME 2025Mathematics75.5%86.3%Not in our datasetNot in our dataset
GSOGraduate science6.9%Not in our datasetNot in our datasetNot in our dataset
AiderCode editing72.0%Not in our datasetNot in our dataset84.9%
SWE-Bench VerifiedAgentic coding72.5%Not in our datasetNot in our datasetNot in our dataset
LiveCodeBenchCompetitive coding56.6%Not in our datasetNot in our datasetNot in our dataset
Tau-BenchAgentic tool use81.4%Not in our datasetNot in our datasetNot in our dataset
Terminal-BenchAgentic terminalNot in our dataset42.2%54.0%Not in our dataset
ARC-AGI-2Visual reasoning8.6%4.9%0.8%4.9%
Pricing & context Published USD rates per 1M tokens
SpecificationClaude Opus 4 4.0 ThinkingM2 M2.5GPT-5.2o3 Pro (Extended Reasoning)
Input$15$0.255$1.75$20
Output$75$1.02$14$80
Context window200K205K400K200K
Pricing detailsExplore pricing →Explore pricing →Explore pricing →Explore pricing →
How to read this comparison

Each column keeps the exact model version you selected. Shared benchmarks are the intersection of their reported results; “all coverage” also shows where evidence is missing. Missing results never count as zero.

These are published benchmark scores, not a controlled head-to-head test. The available evidence does not establish matching evaluation settings, so we show no cross-model winner highlights or deltas. Composite quality scores are omitted because they can summarize different benchmark sets.

Scores and statistics are computed upstream. This page reads a fixed data snapshot; its date describes the snapshot, not the date of every measurement.