Model comparison
o3-mini-high vs GPT-4o
Capability radar, value bars, and side-by-side posture.
o3-mini-high
Not scored
value score
GPT-4o
87
value score
o3-mini-high ctx
—
GPT-4o ctx
128K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- GPT-4o87
Attribute tape
| Field | o3-mini-high | GPT-4o |
|---|---|---|
| Developer | OpenAI | OpenAI |
| Context | — | 128K |
| Modalities | Text, Code, Image, Audio | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $2.5/1M in · $10/1M out |
| Value score | — | 87 |
| Summary | o3-mini-high is OpenAI's high-reasoning-effort variant of the o3-mini compact model, designed to spend more compute on difficult problems in STEM, coding, and multi-step reasoning. It trades higher latency for improved accuracy relative to the standard o3-mini setting. | Omni multimodal GPT widely deployed in products. |