GPT-5.1-Codex vs GPT-5.2-Codex
Côte à côte. Chaque métrique. Chaque benchmark.
| Type | GPT-5.1-Codex | GPT-5.2-Codex |
|---|---|---|
| Provider |  OpenAI | OpenAI |
| score moyen | 68.6 | 70.6 |
| Prix d'entrée | $1.25 | $1.75 |
| Prix de sortie | $10.00 | $14.00 |
| Fenêtre de contexte | 400K tokens (~200 books) | 400K tokens (~200 books) |
| Sorti le | 2025-11-13 | 2026-01-14 |
| Code source ouvert | Proprietary | Proprietary |
Scores de benchmark
8 benchmarks · GPT-5.1-Codex: 2, GPT-5.2-Codex: 6
| Benchmark | Catégorie | GPT-5.1-Codex | GPT-5.2-Codex |
|---|---|---|---|
| LiveBench — Agentic Coding | coding | 53.3 | 51.7 |
| LiveBench — Coding | coding | 71.8 | 83.6 |
| LiveBench — Data Analysis | reasoning | 60.8 | 78.2 |
| LiveBench — If | language | 63.4 | 66.5 |
| LiveBench — Language | language | 69.5 | 73.7 |
| LiveBench — Mathematics | math | 79.6 | 88.8 |
| LiveBench — Overall | knowledge | 68.6 | 74.3 |
| LiveBench — Reasoning | reasoning | 82.0 | 77.7 |