GPT Image 2.5 Sunburst: API pricing, providers and specs
GPT Image 2.5 Sunburst is a image model by OpenAI. 17 providers serve it, from $24 to $30 /1M; the lowest price is at CometAPI.
How GPT Image 2.5 Sunburst compares
Against the 17 image models on the site priced the same way.
- Pricey for its class: at $24 /1M, its lowest price is above 83% of comparable models (median $7).
- Its 128K-token context window is larger than 28% of them (median 128K), about 190 pages of text.
- On LMArena's Image Edit board it ranks #1 of the 11 comparable models scored there.
- 17 providers serve it; 50% of comparable models have fewer.
GPT Image 2.5 Sunburst 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 |
|---|---|---|---|---|
| DevPass (LLM Gateway) | $5/1M | FromFree/1M | $1.25/1M | — |
| Atlas Cloud | — | From$0.003/img | — | — |
| Atlas Cloud | — | From$0.005/img | — | — |
| Replicate | — | From$0.012/img | — | — |
| WaveSpeedAI | — | $0.024/run | — | — |
 Kie.ai | — | From$0.03/img | — | — |
| Kie.ai | — | From$0.03/img | — | — |
| WaveSpeedAI | — | $0.039/run | — | — |
 AIHubMix | — | $0.041/img | — | — |
 CrazyRouter | — | $0.058/run | — | — |
 APIYI | — | $0.20/run | — | — |
 LaoZhang API | — | $0.20/run | — | — |
| APIMart | $4/1M | From$24/1M | — | — |
 CometAPI | $4/1M | $24/1M | $1/1M | — |
| Vercel AI Gateway | $5/1M | $30/1M | $1.25/1M | — |
| APIYI | $5/1M | $30/1M | — | — |
| LaoZhang API | $5/1M | $30/1M | — | — |
 Ofox | $5/1M | $30/1M | $1.25/1M | — |
 OrcaRouter | $8/1M | $30/1M | $1.25/1M | — |
 FastRouter | $8/1M | $30/1M | $2/1M | 128K |
 Jiekou.AI | $5/1M | $30/1M | — | — |
 Impossibl | $5/1M | $30/1M | — | — |
- CometAPI$24
- APIMartFrom$24
- Vercel AI Gateway$30
- APIYI$30
- LaoZhang API$30
- Ofox$30
- OrcaRouter$30
- FastRouter$30
- Jiekou.AI$30
- Impossibl$30
Specs
- Type
- Image
- Maker
- OpenAI
- Inputs
- Text, Image
- Outputs
- Image
- Context
- 128K≈ 190 pages of text
- Max output
- 4K
- Capabilities
- Prompt caching, Vision
- Released
- Sep 8, 2026
- License
- —
- Open weights
- —
- Arena score
- 1514Image Edit
- Monthly searches
- 17K
Alternatives to GPT Image 2.5 Sunburst
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| GPT Image 2.5 Sunburstthis model | $24/1M | 128K | 1514 | 17 |
 Arrow 2 | $20/1M | 131K | — | 1 |
| Arrow 2 Telos | $30/1M | 131K | — | 1 |
More from OpenAI
GPT Image 2.5 Sunburst FAQ
The lowest price for GPT Image 2.5 Sunburst is $24 /1M, at CometAPI.
CometAPI, at $24 /1M. 17 providers serve GPT Image 2.5 Sunburst; the table above lists every one with its price.
GPT Image 2.5 Sunburst reads up to 128K tokens per request and writes up to 4K.
We have not found GPT Image 2.5 Sunburst's weights published by its maker.
17 API providers serve GPT Image 2.5 Sunburst. Compare their prices above, or open a provider to see everything it offers.
Can't find what you're looking for? Contact us