gpt-4o
Developer: OpenAI
Also known as
GPT-4o by OpenAI is available through 157 API providers on LMSpeed. Compare API pricing from $0.013 to $30.00 per million input tokens across providers. In speed benchmarks, the fastest provider reaches 135 tok/s.
Compare GPT-4o API pricing across 157 providers. Input prices range from $0.013 to $30.00 per million input. SWT-API offers the lowest rate at $0.013/M.
| Provider | Model Variant | Input ($/M) | Output ($/M) | Speed (t/s) |
|---|---|---|---|---|
| SWT-API | gpt-4o | $0.013 | $0.050 | — |
| LLM API | gpt-4o-free | $0.020 | $0.020 | — |
| GankInterview LLM | gpt-4o | $0.025 | $0.100 | — |
 柏拉图AI | gpt-4o-all | $0.060 | $0.060 | — |
 毫秒API | gpt-4o-all | $0.060 | $0.060 | — |
| gpt-4o-all | $0.060 | $0.060 | — | |
| 碳硅生命体 | gpt-4o | $0.300 | $1.20 | — |
| 碳硅生命体 | gpt-4o-2024-11-20 | $0.300 | $1.20 | — |
| Synapse | gpt-4o | $1.00 | $1.00 | — |
| Synapse | gpt-4o-2024-05-13 | $1.00 | $1.00 | — |
| Synapse | gpt-4o-2024-08-06 | $1.00 | $1.00 | — |
| Synapse | gpt-4o-2024-11-20 | $1.00 | $1.00 | — |
 ModelPool | gpt-4o | $1.50 | $6.00 | — |
 KKSJ-AI | gpt-4o | $2.25 | $9.00 | — |
| KKSJ-AI | gpt-4o-2024-08-06 | $2.25 | $9.00 | — |
| KKSJ-AI | gpt-4o-2024-11-20 | $2.25 | $9.00 | — |
| Seamee API | openai/gpt-4o | $2.50 | $10.00 | — |
| Seamee API | openai/gpt-4o-2024-08-06 | $2.50 | $10.00 | — |
 OpenRouter Fans | openai/gpt-4o | $2.50 | $10.00 | — |
| OpenRouter Fans | openai/gpt-4o-2024-08-06 | $2.50 | $10.00 | — |
Pricing data from provider public APIs
Compare speed and latency performance across all API providers.
Showing 1-14 of 14 providers
| Provider | Speed | Latency | Tests |
|---|---|---|---|
 ai.api.xn--fiqs8sgpt-4o | 135.41 tok/s | 1.43s | 5 |
 Dream APIgpt-4o-2024-05-13 | 122.74 tok/s | 1.60s | 5 |
gpt-4o | 117.41 tok/s | 1.90s | 5 |
gpt-4o-2024-08-06 | 107.84 tok/s | 3.23s | 5 |
 gpt-4o-2024-08-06 | 99.32 tok/s | 2.37s | 10 |
gpt-4o-2024-11-20 | 88.03 tok/s | 1.59s | 20 |
 gpt-4o | 82.06 tok/s | 3.10s | 82 |
gpt-4o-2024-11-20 | 73.86 tok/s | 1.15s | 5 |
 gpt-4o | 57.59 tok/s | 2.58s | 5 |
gpt-4o-2024-08-06 | 57.09 tok/s | 3.38s | 10 |
 gpt-4o | 49.43 tok/s | 2.86s | 10 |
gpt-4o | 48.24 tok/s | 13.14s | 5 |
 gpt-4o | 39.69 tok/s | 2.99s | 3 |
gpt-4o-all | 30.83 tok/s | 21.98s | 5 |
Latest benchmark results measuring API response speed and first-token latency.
| Time | Model | Speed | Latency |
|---|---|---|---|
| 03/17/2026, 10:28 | gpt-4o | 19.70 tok/s | 3.96s |
| 03/17/2026, 10:28 | gpt-4o | 29.31 tok/s | 2.63s |
| 03/17/2026, 10:28 | gpt-4o | 62.71 tok/s | 2.13s |
| 03/17/2026, 10:28 | gpt-4o | 104.36 tok/s | 2.06s |
| 03/17/2026, 10:28 | gpt-4o | 47.95 tok/s | 2.28s |
| 03/17/2026, 10:28 | gpt-4o | 52.74 tok/s | 6.27s |
| 03/17/2026, 10:28 | gpt-4o | 25.18 tok/s | 2.85s |
| 03/17/2026, 10:28 | gpt-4o | 50.39 tok/s | 2.27s |
| 03/17/2026, 10:28 | gpt-4o | 40.75 tok/s | 2.35s |
| 03/17/2026, 10:28 | gpt-4o | 61.19 tok/s | 1.81s |
| 03/10/2026, 15:24 | gpt-4o | 53.39 tok/s | 4.28s |
| 03/10/2026, 15:24 | gpt-4o | 43.97 tok/s | 4.84s |
| 03/10/2026, 15:24 | gpt-4o | 41.29 tok/s | 1.40s |
| 03/10/2026, 15:24 | gpt-4o | 100.97 tok/s | 1.23s |
| 03/10/2026, 15:24 | gpt-4o | 48.34 tok/s | 1.16s |
| 02/09/2026, 13:22 | gpt-4o-2024-08-06 | 22.62 tok/s | 5.96s |
| 02/09/2026, 13:22 | gpt-4o-2024-08-06 | 86.98 tok/s | 2.77s |
| 02/09/2026, 13:22 | gpt-4o-2024-08-06 | 11.57 tok/s | 3.88s |
| 02/09/2026, 13:22 | gpt-4o-2024-08-06 | 11.58 tok/s | 4.96s |
| 02/09/2026, 13:22 | gpt-4o-2024-08-06 | 101.99 tok/s | 3.35s |
