OpenAI · Released Oct 16, 2025
GPT-5 Image Mini
GPT-5 Image Mini combines OpenAI's advanced language capabilities, powered by [GPT-5 Mini](https://openrouter.ai/openai/gpt-5-mini), with GPT Image 1 Mini for efficient image generation. This natively multimodal model features superior…
- Released
- Oct 16 2025
- Context window
- 400K 128K out
- Input / 1M tokens
- $2.50
- Output / 1M tokens
- $2.00
Where to run it
2 providers compared
All 2 paid providers charge the same: $2.50 / $2.00 per 1M input / output tokens.
| Provider | Input | Output | Cache read | Context | Max output | Uptime | vs. best |
|---|---|---|---|---|---|---|---|
| OpenAIno tool calling | $2.50 | $2.00 | $0.25 | 400K | 128K | 100%24h | Cheapest |
| Kilo Gatewayno tool calling | $2.50 | $2.00 | $0.25 | 400K | 128K | — | Cheapest |
Benchmarks
Benchmark scores
No benchmark scores yet — Epoch AI hasn't evaluated GPT-5 Image Mini. Scores appear here automatically once it does.
Specs
Details
- Model ID
openai/gpt-5-image-mini- Developer
- OpenAI
- Release date
- Oct 16, 2025 ·
- Context window
- 400,000 tokens
- Max output
- 128,000 tokens
- API price
- $2.50 / $2.00 per 1M input / output tokens
- Providers
- 2
- Input types
- file, image, text
- Reasoning
- Yes
- Tool calling
- No
- Open weights
- No
- Free tier
- No
Release date and prices from OpenRouter's catalog; providers from OpenRouter and models.dev. Buying directly from a provider can cost a little differently. Speed, latency and uptime are measured on OpenRouter only; uptime is the share of OpenRouter requests each provider served over the last day. Benchmark scores are the best result per benchmark from Epoch AI, licensed CC BY 4.0. Rank counts every model tracked here with a score.