Provider profile
OpenAI
BenchLM aggregates canonical model families under OpenAI so you can compare release depth and model quality at the provider level instead of jumping across single model pages. Scores shown here are provisional unless otherwise noted.
Top model
GPT-5.5
91 provisional overall
Avg. top 3 provisional
89
Provisional-ranked
15
Verified-ranked
2
Provider models
Browse all models| Model | Status | Context | Price | Speed | TTFT | Provisional score |
|---|---|---|---|---|---|---|
| GPT-5.5 | Current | 1M | $5.00 / $30.00 | N/A | N/A | 91Verified-ranked |
| GPT-5.4 | Superseded | 1.05M | $2.50 / $15.00 | 74 | 151.79s | 89Verified-ranked |
| GPT-5.3 Codex | Current | 400K | $1.75 / $14.00 | 79 | 88.26s | ~87 |
| GPT-5.2 | Current | 400K | $1.75 / $14.00 | 73 | 130.34s | 81 |
| GPT-5.1 | Established | 200K | $1.25 / $10.00 | 111 | 57.47s | ~79 |
| GPT-5 (high) | Established | 128K | $1.25 / $10.00 | 83 | 36.28s | ~78 |
| GPT-5.2-Codex | Current | 400K | $1.75 / $14.00 | 123 | 87.34s | ~77 |
| GPT-5.1-Codex-Max | Current | 400K | $1.25 / $10.00 | N/A | N/A | ~76 |
| GPT-4.1 | Established | 1M | $2.00 / $8.00 | 108 | 1.02s | ~58 |
| o3 | Established | 200K | $2.00 / $8.00 | 118 | 5.38s | ~58 |
| o1 | Established | 200K | $15.00 / $60.00 | 98 | 32.29s | ~57 |
| o4-mini (high) | Established | 200K | N/A | 161 | 21.94s | ~44 |
| GPT-4o | Superseded | 128K | $2.50 / $10.00 | 131 | 0.81s | ~43 |
| GPT-OSS 120B | Established | 128K | $0.00 / $0.00 | 262 | 0.79s | ~35 |
| GPT-4 Turbo | Established | 128K | $10.00 / $30.00 | 30 | 2.84s | ~25 |
| GPT-5.3 Instant | Current | 400K | $1.75 / $14.00 | N/A | N/A | — |
| GPT-5.1-Codex | Established | 400K | N/A | N/A | N/A | — |