AI Observatory / Model Radar
OpenAI / openai/o3-mini-high
OpenAI: o3 Mini High
OpenAI o3-mini-high is the same model as [o3-mini](/openai/o3-mini) with reasoning_effort set to high. o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and...
200,000
Context
100,000
Max output
$1.10 / 1M
Prompt price
2025-02-12
Created
01 / Snapshot
Pricing, context, modalities, and parameters.
Model Radar detail pages stay neutral and operator-readable: core metadata first, then workflow fit.
| Provider | OpenAI | Input modalities | text, file |
|---|---|---|---|
| Output modalities | text | Prompt price | $1.10 / 1M |
| Completion price | $4.40 / 1M | Request price | N/A |
| Context length | 200,000 | Max completion tokens | 100,000 |
| Supported parameters | include_reasoning, max_tokens, reasoning, response_format, seed, structured_outputs, tool_choice, tools | ||
Best for
openai/o3-mini-high
OpenAI: o3 Mini High
OpenAI o3-mini-high is the same model as [o3-mini](/openai/o3-mini) with reasoning_effort set to high. o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and...
Deep analysis
Cross-modal work
Long context
High-volume usage
tool-capable
long-context
low-cost
03 / Colophon
Routes and exits.
Each model page stays simple: overview, compare, related models, then back to the public hub.