Provider Snapshot
32
42.32
4207.50
Jun 12, 2026
Key Takeaways
32 openai models are actively benchmarked with 5669 total measurements across 5253 benchmark runs.
o3 Mini leads the fleet with 101.00 tokens/second, while GPT-5.1-codex-max delivers 62.60 tok/s.
Performance varies by 61.3% across the openai model lineup, indicating diverse optimization strategies for different use cases.
Avg time to first token across the fleet is 4207.50 ms, showing high responsiveness for interactive applications.
The openai model fleet shows varied performance characteristics (50.9% variation coefficient), reflecting diverse model architectures.
Fastest Models
| Provider | Model | Avg Toks/Sec | Min | Max | Avg TTF (ms) |
|---|---|---|---|---|---|
| openai | o3 Mini | 101.00 | 10.70 | 209.00 | 1680.00 |
| openai | GPT-5 Nano | 88.30 | 18.30 | 165.00 | 1850.00 |
| openai | GPT-5.1-codex-mini | 79.70 | 11.10 | 103.00 | 1060.00 |
| openai | o1 | 71.90 | 5.41 | 156.00 | 2980.00 |
| openai | GPT-5.1-codex | 63.20 | 25.30 | 79.70 | 1200.00 |
| openai | GPT-5.1-codex-max | 62.60 | 9.78 | 110.00 | 2770.00 |
All Models
Complete list of all openai models tracked in the benchmark system. Click any model name to view detailed performance data.
| Provider | Model | Avg Toks/Sec | Min | Max | Avg TTF (ms) |
|---|---|---|---|---|---|
| openai | gpt-3.5-turbo | 40.80 | 12.00 | 74.50 | 1190.00 |
| openai | gpt-4 | 19.60 | 4.72 | 36.00 | 1600.00 |
| openai | gpt-4.1 | 40.50 | 14.40 | 63.00 | 780.00 |
| openai | gpt-4.1-mini | 32.10 | 4.35 | 51.60 | 1300.00 |
| openai | gpt-4.1-nano | 42.20 | 5.28 | 75.80 | 1150.00 |
| openai | gpt-4o | 35.30 | 7.07 | 60.70 | 1110.00 |
| openai | gpt-4o-mini | 29.30 | 10.80 | 51.40 | 1230.00 |
| openai | GPT-5 | 34.40 | 7.09 | 65.40 | 4450.00 |
| openai | GPT-5-chat-latest | 56.20 | 14.50 | 77.30 | 1260.00 |
| openai | GPT-5-codex | 57.90 | 7.42 | 84.90 | 1510.00 |
| openai | GPT-5 Mini | 44.10 | 12.10 | 108.00 | 2230.00 |
| openai | GPT-5 Nano | 88.30 | 18.30 | 165.00 | 1850.00 |
| openai | GPT-5.1 | 35.60 | 7.85 | 58.70 | 1550.00 |
| openai | GPT-5.1-chat-latest | 47.20 | 2.47 | 69.60 | 1940.00 |
| openai | GPT-5.1-codex | 63.20 | 25.30 | 79.70 | 1200.00 |
| openai | GPT-5.1-codex-max | 62.60 | 9.78 | 110.00 | 2770.00 |
| openai | GPT-5.1-codex-mini | 79.70 | 11.10 | 103.00 | 1060.00 |
| openai | GPT-5.2 | 22.40 | 10.20 | 37.20 | 1840.00 |
| openai | GPT-5.2-chat-latest | 38.80 | 9.43 | 50.20 | 1970.00 |
| openai | gpt-5.2-codex | 46.00 | 10.00 | 62.70 | 1200.00 |
| openai | GPT-5.2-pro | 14.20 | 9.53 | 19.90 | 30000.00 |
| openai | GPT-5.3-codex | 15.00 | 3.46 | 40.20 | 2410.00 |
| openai | GPT-5.4 | 19.70 | 6.99 | 31.70 | 2070.00 |
| openai | GPT-5.4-mini | 42.50 | 3.49 | 69.30 | 1270.00 |
| openai | GPT-5.4-nano | 47.80 | 8.21 | 81.90 | 1360.00 |
| openai | GPT-5.5 | 19.80 | 12.00 | 28.40 | 2000.00 |
| openai | GPT-5.5-pro | 11.70 | 2.01 | 25.60 | 24200.00 |
| openai | o1 | 71.90 | 5.41 | 156.00 | 2980.00 |
| openai | o3 | 37.60 | 7.02 | 99.30 | 2190.00 |
| openai | o3 Mini | 101.00 | 10.70 | 209.00 | 1680.00 |
| openai | o3-pro | 14.70 | 3.67 | 34.20 | 29300.00 |
| openai | o4 Mini | 42.00 | 4.44 | 151.00 | 1990.00 |
Featured Models
Frequently Asked Questions
Based on recent tests, o3 Mini shows the highest average throughput among tracked openai models.
This provider summary aggregates 5669 individual prompts measured across 5253 monitoring runs over the past month.