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 instruction following, text...
GPT-5 Image Mini specs and pricing
- Provider: OpenAI
- Released: October 16, 2025
- Context window: 400K tokens
- Max output: 128K tokens
- Input: files, images, text
- Output: images, text
- Price: $2.50 input / $2.00 output per 1M tokens
- Reasoning: yes
FAQ
- How much does GPT-5 Image Mini cost? GPT-5 Image Mini costs $2.50 per million input tokens and $2.00 per million output tokens through OpenRouter. In todo.is a typical agent step costs about 7.28 credits ($1 = 100 credits).
- What is the context window of GPT-5 Image Mini? GPT-5 Image Mini can read up to 400K tokens at once and write up to 128K tokens in one reply.
- Can I use GPT-5 Image Mini without coding? Yes. In todo.is you pick GPT-5 Image Mini as your agent's model and write to-dos in plain words, on the web, the Android app, WhatsApp or Telegram. No API key needed: credits are included, or you can bring your own key.
JavaScript is required to use the todo.is app.