o4 Mini
openai/o4-mini-2025-04-16
OpenAI: o4 Mini, released on 2024-06-01, accepts image, text, and file inputs and produces text output. It provides a context length of 200,000 tokens, supports tool use and reasoning, and its weights are not open. Pricing is $1.1 per million input tokens and $4.4 per million
- 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
- Jun 1, 2024
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.
Measured evidence
Public benchmark record
- Aider Polyglot
- 72%2026-07-17
- Aider Polyglot
- 72%2026-07-21
- LMArena Vision
- 1195 Elo2026-07-12
- SWE-bench Verified†
- 74.4%2025-06-03
LMArena data licensed CC-BY-4.0. Aider (Apache-2.0) and SWE-bench (MIT) are open. † Self-reported scaffold plus model result. Treat it as a claim, not an independent measurement.
Catalog data via OpenRouter and models.dev. Last checked within the past 6 hours.