OpenAI
GPT-5 Image
[GPT-5](https://openrouter.ai/openai/gpt-5) Image combines OpenAI's GPT-5 model with state-of-the-art image generation capabilities. It offers major improvements in reasoning, code quality, and user experience while incorporating GPT Image 1's superior instruction following,...
Model facts
- Context window
- 4K tokens
- Maximum output
- 128K tokens
- Cheapest paid input
- $10 per 1M tokens
- Cheapest paid output
- $10 per 1M tokens
- Open weights
- no
- Providers
- 1
Capabilities and modalities
reasoning, structured output, attachments, temperature control, text, image, pdf.
Observed price history
- 2026-08-24: $10 input / $10 output per 1M tokens
API providers
- OpenRouter — model id openai/gpt-5-image; $10 input / $10 output per 1M tokens; provider documentation