AI model · OpenAI
GPT-4o-mini
Model ID: openai/gpt-4o-mini
- Input
- $0.15 per 1M tokens
- Output
- $0.60 per 1M tokens
- Context
- 128K tokens at once
- Max output
- 16K tokens per reply
- Released
- 18 Jul 2024 OpenAI
What it can do
- NoReasoning
- YesTool calling
- YesImage input
- NoOpen weights
- NoFree to use
Takes text, image, file; gives text.
How its listing describes it
GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable...
Sources
- OpenAI: GPT-4o-mini on OpenRouter — read 2 Oct 2026