o4 Mini High
openai/o4-mini-high-2025-04-16
OpenAI’s o4 Mini High, released on 2025‑04‑16, processes image, text, and file inputs and generates text output. It supports tools and reasoning, has a context length of 200 000 tokens, and is priced at $1.1 per million input tokens and $4.4 per million output tokens; the model does not provide open weights.
- tool use
- structured outputs
- reasoning
At a glance
Specifications
What the API gives you
- Context window
- 200K tokens
- Max output
- 100K tokens
- Input price
- $1.10 / 1M tokens
- Output price
- $4.40 / 1M tokens
- Cache read
- $0.28 / 1M tokens
- Modalities
- image, text, file → text
- Knowledge cutoff
- Jun 30, 2024
- Released
- Apr 16, 2025
Recommendation coverage
Where this model appears
Not currently included in a published recommendation. This means the available task-specific evidence did not support a ranking yet—not that the model was reviewed and rejected.
Benchmarks
No independent benchmark results are linked to this model yet. We keep it visible while withholding quality claims until usable results arrive.
Catalog data via OpenRouter and models.dev. Last checked within the past 6 hours.