gpt-5-4-mini
Developer: OpenAI
Also known as
GPT-5.4 Mini by OpenAI is available through 60 API providers on LMSpeed. Compare API pricing from $0.010 to $3900985.50 per million input tokens across providers. Free API access is offered by 2 providers. In speed benchmarks, the fastest provider reaches 223 tok/s.
Compare GPT-5.4 Mini API pricing across 58 providers. Input prices range from $0.010 to $3900985.50 per million input. 素墨API offers the lowest rate at $0.010/M.
| Provider | Model Variant | Input ($/M) | Output ($/M) | Speed (t/s) |
|---|---|---|---|---|
| 梦德 API | gpt-5.4-mini | Free | Free | — |
 OpenRouter Fans | openai/gpt-5.4-mini | Free | Free | — |
| 素墨API | gpt-5.4-mini | $0.010 | $0.010 | — |
 GLM BigModel Relay | gpt-5.4-mini | $0.075 | $0.450 | — |
 星见雅 API | gpt-5.4-mini | $0.100 | $0.600 | — |
 全球AI | gpt-5.4-mini-2026-03-17 | $0.200 | $1.20 | — |
| Yunchu API | gpt-5.4-mini | $0.240 | $1.44 | — |
 小天公益站 | gpt-5.4-mini | $0.250 | $1.50 | — |
| 人人 API | gpt-5.4-mini | $0.300 | $1.80 | — |
 OAPI UK | gpt-5.4-mini | $0.375 | $2.25 | — |
| 玄黄 | gpt-5.4-mini | $0.375 | $2.25 | — |
| 91VIP API | gpt-5.4-mini | $0.500 | $0.500 | — |
| GOU API | gpt-5.4-mini | $0.600 | $3.60 | — |
 KKSJ-AI | gpt-5.4-mini | $0.675 | $4.05 | — |
| AAAI | gpt-5.4-mini | $0.750 | $4.50 | — |
| AAAI | gpt-5.4-mini-2026-03-17 | $0.750 | $4.50 | — |
 柏拉图AI | gpt-5.4-mini | $0.750 | $4.50 | — |
| 柏拉图AI | gpt-5.4-mini-2026-03-17 | $0.750 | $4.50 | — |
 UnifyLLM | gpt-5.4-mini | $0.750 | $4.50 | — |
| UnifyLLM | gpt-5.4-mini-2026-03-17 | $0.750 | $4.50 | — |
Pricing data from provider public APIs
GPT-5.4 Mini is free to use through 2 providers with no per-token charges. These providers offer free API credits or a free tier:
| Provider | Speed (t/s) |
|---|---|
| 梦德 API | — |
| OpenRouter Fans | — |
Compare speed and latency performance across all API providers.
Showing 1-6 of 6 providers
Latest benchmark results measuring API response speed and first-token latency.
| Time | Model | Speed | Latency |
|---|---|---|---|
| 04/11/2026, 06:12 | gpt-5.4-mini | 33.21 tok/s | 7.07s |
| 04/11/2026, 06:12 | gpt-5.4-mini | 220.36 tok/s | 4.59s |
| 04/11/2026, 06:12 | gpt-5.4-mini | 363.42 tok/s | 5.37s |
| 04/11/2026, 06:12 | gpt-5.4-mini | 17.45 tok/s | 7.16s |
| 04/11/2026, 06:12 | gpt-5.4-mini | 39.68 tok/s | 7.43s |
| 04/11/2026, 06:02 | gpt-5.4-mini | 421.65 tok/s | 2.50s |
| 04/11/2026, 06:02 | gpt-5.4-mini | 86.82 tok/s | 3.45s |
| 04/11/2026, 06:02 | gpt-5.4-mini | 86.36 tok/s | 5.81s |
| 04/11/2026, 06:02 | gpt-5.4-mini | 17.70 tok/s | 4.06s |
| 04/11/2026, 06:02 | gpt-5.4-mini | 138.07 tok/s | 1.72s |
| 03/26/2026, 07:41 | CPA/gpt-5.4-mini | 79.20 tok/s | 3.52s |
| 03/26/2026, 07:41 | CPA/gpt-5.4-mini | 436.11 tok/s | 4.70s |
| 03/26/2026, 07:41 | CPA/gpt-5.4-mini | 412.22 tok/s | 2.96s |
| 03/26/2026, 07:41 | CPA/gpt-5.4-mini | 21.98 tok/s | 4.99s |
| 03/26/2026, 07:41 | CPA/gpt-5.4-mini | 167.01 tok/s | 0.89s |
| 03/26/2026, 05:04 | gpt-5.4-mini | 206.70 tok/s | 1.62s |
| 03/26/2026, 05:04 | gpt-5.4-mini | 214.00 tok/s | 1.29s |
| 03/26/2026, 05:04 | gpt-5.4-mini | 188.61 tok/s | 1.28s |
| 03/26/2026, 05:04 | gpt-5.4-mini | 220.73 tok/s | 1.90s |
| 03/26/2026, 05:04 | gpt-5.4-mini | 173.44 tok/s | 1.11s |
