gpt-oss-120b (free) vs Step 3.5 Flash
Côte à côte. Chaque métrique. Chaque benchmark.
| Type | gpt-oss-120b (free) | Step 3.5 Flash |
|---|---|---|
| Provider |  OpenAI |  stepfun |
| score moyen | 68.7 | 76.9 |
| Prix d'entrée | $0.00 | $0.10 |
| Prix de sortie | $0.00 | $0.30 |
| Fenêtre de contexte | 131K tokens (~66 books) | 262K tokens (~131 books) |
| Sorti le | 2025-08-05 | 2026-01-29 |
| Code source ouvert | Open Source | Open Source |
Scores de benchmark
9 benchmarks · gpt-oss-120b (free): 0, Step 3.5 Flash: 9
| Benchmark | Catégorie | gpt-oss-120b (free) | Step 3.5 Flash |
|---|---|---|---|
| Artificial Analysis — Agentic Index | speed | 37.9 | 52.0 |
| Artificial Analysis — Coding Index | speed | 28.6 | 31.6 |
| Artificial Analysis — Quality Index | speed | 33.3 | 37.8 |
| OpenCompass — AIME2025 | math | 93.4 | 95.7 |
| OpenCompass — GPQA-Diamond | knowledge | 78.9 | 83.7 |
| OpenCompass — HLE | knowledge | 18.3 | 21.6 |
| OpenCompass — IFEval | language | 90.2 | 93.2 |
| OpenCompass — LiveCodeBenchV6 | coding | 78.4 | 83.9 |
| OpenCompass — MMLU-Pro | knowledge | 79.7 | 83.5 |