gpt-5-codex
Developer: OpenAI
Also known as
GPT-5 Codex by OpenAI is available through 127 API providers on LMSpeed. Compare API pricing from $0.010 to $150.00 per million input tokens across providers. In speed benchmarks, the fastest provider reaches 204 tok/s.
Compare GPT-5 Codex API pricing across 127 providers. Input prices range from $0.010 to $150.00 per million input. 素墨API offers the lowest rate at $0.010/M.
| Provider | Model Variant | Input ($/M) | Output ($/M) | Speed (t/s) |
|---|---|---|---|---|
| 素墨API | gpt-5-codex | $0.010 | $0.010 | — |
| 10dian-API | gpt-5-codex | $0.010 | $0.010 | — |
 星见雅 API | gpt-5-codex | $0.100 | $0.800 | — |
 GLM BigModel Relay | gpt-5-codex | $0.125 | $1.00 | — |
| GLM BigModel Relay | gpt-5-codex-high | $0.125 | $1.00 | — |
| 碳硅生命体 | gpt-5-codex | $0.150 | $1.20 | — |
| 碳硅生命体 | gpt-5-codex-high | $0.150 | $1.20 | — |
| 碳硅生命体 | gpt-5-codex-low | $0.150 | $1.20 | — |
| 碳硅生命体 | gpt-5-codex-medium | $0.150 | $1.20 | — |
| Yunchu API | gpt-5-codex | $0.240 | $1.92 | — |
| 人人 API | gpt-5-codex | $0.300 | $2.40 | — |
| 人人 API | gpt-5-codex-high | $0.300 | $2.40 | — |
| 人人 API | gpt-5-codex-low | $0.300 | $2.40 | — |
| 人人 API | gpt-5-codex-medium | $0.300 | $2.40 | — |
| 人人 API | gpt-5-codex-minimal | $0.300 | $2.40 | — |
| 蜜音AI | gpt-5-codex | $0.375 | $3.00 | — |
| 蜜音AI | gpt-5-codex-high | $0.375 | $3.00 | — |
| 蜜音AI | gpt-5-codex-low | $0.375 | $3.00 | — |
| 蜜音AI | gpt-5-codex-medium | $0.375 | $3.00 | — |
| 玄黄 | gpt-5-codex | $0.625 | $5.00 | — |
Pricing data from provider public APIs
Compare speed and latency performance across all API providers.
Showing 1-2 of 2 providers
Latest benchmark results measuring API response speed and first-token latency.
| Time | Model | Speed | Latency |
|---|---|---|---|
| 03/20/2026, 07:35 | gpt-5-codex | 61.67 tok/s | 2.62s |
| 03/20/2026, 07:35 | gpt-5-codex | 149.00 tok/s | 1.40s |
| 03/20/2026, 07:35 | gpt-5-codex | 180.34 tok/s | 2.98s |
| 03/20/2026, 07:35 | gpt-5-codex | 35.34 tok/s | 2.04s |
| 03/20/2026, 07:35 | gpt-5-codex | 592.56 tok/s | 2.08s |
| 03/17/2026, 10:21 | gpt-5-codex | 46.75 tok/s | 3.54s |
| 03/17/2026, 10:21 | gpt-5-codex | 175.13 tok/s | 3.25s |
| 03/17/2026, 10:21 | gpt-5-codex | 40.27 tok/s | 2.71s |
| 03/17/2026, 10:21 | gpt-5-codex | 31.42 tok/s | 2.73s |
| 03/17/2026, 10:21 | gpt-5-codex | 222.69 tok/s | 4.28s |
