Gemini 3.1 Pro Preview vs GPT-5.3-Codex
Côte à côte. Chaque métrique. Chaque benchmark.
| Type | Gemini 3.1 Pro Preview | GPT-5.3-Codex |
|---|---|---|
| Provider |  Google DeepMind |  OpenAI |
| score moyen | 60.6 | 52.2 |
| Prix d'entrée | $2.00 | $1.75 |
| Prix de sortie | $12.00 | $14.00 |
| Fenêtre de contexte | 1.0M tokens (~524 books) | 400K tokens (~200 books) |
| Sorti le | 2026-02-19 | 2026-02-24 |
| Code source ouvert | Proprietary | Proprietary |
Scores de benchmark
8 benchmarks · Gemini 3.1 Pro Preview: 6, GPT-5.3-Codex: 2
| Benchmark | Catégorie | Gemini 3.1 Pro Preview | GPT-5.3-Codex |
|---|---|---|---|
| APEX-Agents | agentic | 33.5 | 31.7 |
| Artificial Analysis — Agentic Index | speed | 59.1 | 62.2 |
| Artificial Analysis — Coding Index | speed | 55.5 | 53.1 |
| Artificial Analysis — Quality Index | speed | 57.2 | 54.0 |
| PostTrainBench | knowledge | 21.6 | 17.8 |
| SWE-Bench verified | coding | 75.6 | 74.8 |
| Terminal Bench | coding | 78.4 | 77.3 |
| WeirdML | coding | 72.1 | 79.3 |