GPT-5.2 ProvsGPT-5-Pro
Across 5 shared benchmarks, GPT-5.2 Pro leads overall: GPT-5.2 Pro wins 5, GPT-5-Pro wins 0, with 0 ties and an average score difference of +17.
GPT-5.2 Pro
OpenAI · 2025-12-11 · Reasoning model
GPT-5-Pro
OpenAI · 2025-08-07 · Reasoning model
GPT-5.2 Pro5 wins(100%)(0%)0 winsGPT-5-Pro
Benchmark scores
Grouped by capability, sorted by largest gap within each. 5 shared benchmarks.
General Knowledge
GPT-5.2 Pro 4/4| Benchmark | GPT-5.2 Pro | GPT-5-Pro | Diff |
|---|---|---|---|
| ARC-AGI-2 | 54.2019 / 58thinking | 1831 / 58thinking | +36.20 |
| ARC-AGI | 90.5015 / 65thinking | 70.2027 / 65thinking | +20.30 |
| HLE | 5018 / 149thinking + 使用工具 | 4240 / 149 |
Specs
| Field | GPT-5.2 Pro | GPT-5-Pro |
|---|---|---|
| Publisher | OpenAI | OpenAI |
| Release date | 2025-12-11 | 2025-08-07 |
| Model type | Reasoning model | Reasoning model |
| Architecture | Dense | Dense |
| Parameters | 0.0 | 0.0 |
| Context length | 256K | 400K |
| Max output | Not available | 128000 |
API pricing
Prices use DataLearner records when available; missing fields are not inferred.
| Item | GPT-5.2 Pro | GPT-5-Pro |
|---|---|---|
| Text input | $21.00 / 1M tokens | 15 美元/100 万tokens |
| Text output | $168.00 / 1M tokens | 120 美元/100 万tokens |
Summary
- GPT-5.2 Proleads in:General Knowledge (4/4), Math and Reasoning (1/1)
On average across the 5 shared benchmarks, GPT-5.2 Pro scores 17 higher.
Largest single-benchmark gap: ARC-AGI-2 — GPT-5.2 Pro 54.20 vs GPT-5-Pro 18 (+36.20).
Page generated from structured model, pricing and benchmark records. No real-time LLM is used to write the prose.