OpenAI GPT-5.4: API pricing, providers and specs
OpenAI GPT-5.4 is a text model by OpenAI. 28 providers serve it, from $12 to $15.53 /1M; the lowest price is at APIMart.
A newer version is out: OpenAI GPT-5.5 · released Apr 24, 2026
How OpenAI GPT-5.4 compares
Against the 737 text models on the site priced the same way.
- Pricey for its class: at $12 /1M, its lowest price is above 89% of comparable models (median $1.10).
- Its 1.05M-token context window is larger than 95% of them (median 262K), about 1580 pages of text.
- On LMArena's Text board it ranks #4 of the 120 comparable models scored there.
- 28 providers serve it; 95% of comparable models have fewer.
OpenAI GPT-5.4 prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
| APIMart | $2/1M | $12/1M | — | — |
 CometAPI | $2/1M | From$12/1M | — | — |
 Poe | $2.27/1M | $13.64/1M | $0.227/1M | 1.05M |
 Jiekou.AI | $2.38/1M | $14.25/1M | $0.237/1M | — |
| OpenAIOfficial | $2.50/1M | From$15/1M | $0.25/1M | — |
| ZenMux | $2.50/1M | From$15/1M | $0.25/1M | 1.05M |
 CrossModel | $2.50/1M | From$15/1M | $0.25/1M | — |
 Opper | $2.50/1M | $15/1M | $0.25/1M | — |
 Requesty | $2.50/1M | From$15/1M | $0.25/1M | 1.05M |
 Ofox | $2.50/1M | $15/1M | $0.25/1M | 1.05M |
 Venice AI | $2.50/1M | $15/1M | $0.25/1M | — |
 OrcaRouter | $2.50/1M | $15/1M | $0.25/1M | 1.05M |
| Vercel AI Gateway | $2.50/1M | From$15/1M | $0.25/1M | 1.05M |
 NEAR AI Cloud | $2.50/1M | $15/1M | $0.25/1M | 1.05M |
 Prime Inference | $2.50/1M | $15/1M | — | — |
 AIHubMix | $2.50/1M | From$15/1M | $0.25/1M | 1.05M |
| AI/ML API | $2.50/1M | $15/1M | $0.25/1M | — |
 Impossibl | $2.50/1M | From$15/1M | $0.25/1M | — |
| OpenRouter | $2.50/1M | From$15/1M | $0.25/1M | 1.05M |
| DevPass (LLM Gateway) | $2.50/1M | From$15/1M | $0.25/1M | — |
 APIYI | $2.50/1M | $15/1M | — | — |
 LaoZhang API | $2.50/1M | $15/1M | — | — |
 CrazyRouter | $2.50/1M | $15/1M | — | — |
 Azure | $2.50/1M | From$15/1M | $0.25/1M | — |
 FastRouter | $2.50/1M | From$15/1M | $0.25/1M | 1.05M |
 Helicone | $2.50/1M | From$15/1M | $0.25/1M | — |
| Replicate | $2.50/1M | $15/1M | — | — |
 Cortecs | $2.91/1M | $15.53/1M | $0.243/1M | — |
- APIMart$12
- CometAPIFrom$12
- Poe$13.64
- Jiekou.AI$14.25
- Opper$15
- Ofox$15
- Venice AI$15
- OrcaRouter$15
- NEAR AI Cloud$15
- Prime Inference$15
- AI/ML API$15
- APIYI$15
Specs
- Type
- Text
- Maker
- OpenAI
- Inputs
- Image, Text
- Outputs
- Text
- Context
- 1.05M≈ 1580 pages of text
- Max output
- 128K
- Capabilities
- Prompt caching, JSON, Reasoning, Tool calling, Vision
- Released
- Mar 5, 2026
- License
- —
- Open weights
- —
- Arena score
- 1469Text
Alternatives to OpenAI GPT-5.4
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| OpenAI GPT-5.4this model | $12/1M | 1.05M | 1469 | 28 |
 Gemini 4 Argon | $8/1M | 1.05M | 1673 | 26 |
| Kimi K3 | $8.28/1M | 1.05M | 1655 | 47 |
 Muse Wonder | $16/1M | 1.05M | — | 14 |
| Claude Opus 5.5 | $16/1M | 1M | 1807 | 33 |
 Qwen3.8 2.4T A95B | $4.11/1M | 1M | — | 22 |
| Grok 4.7 | $4.80/1M | 500K | 1637 | 28 |
| Muse Spark 1.3 | $4.25/1M | 1.05M | 1657 | 11 |
| Claude Sonnet 5.5 | $8/1M | 1M | 1767 | 32 |
More from OpenAI
OpenAI GPT-5.4 FAQ
APIMart, at $12 /1M. 28 providers serve OpenAI GPT-5.4; the table above lists every one with its price.
OpenAI GPT-5.4 reads up to 1.05M tokens per request and writes up to 128K.
We have not found OpenAI GPT-5.4's weights published by its maker.
28 API providers serve OpenAI GPT-5.4. Compare their prices above, or open a provider to see everything it offers.
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