SF·SIX / MODEL PROFILE
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...
OpenAI o3 Mini High costs $1.10 per 1M input tokens and $4.40 per 1M output tokens at the standard tier, the lowest default-region price among the 1 provider SF·SIX tracks, from OpenAI. Cached input reads cost $0.55 per 1M tokens. Updated ; prices checked .
- Developer
- OpenAI
- Input modalities
- text, file
- Output modalities
- text
- Context tokens
- 200,000
- Latest price observation
- 2026-10-17
- Lowest paired standard token quote
- $1.10 input / $4.40 output per 1M tokens
Dated price and provider records
| Provider and channel | Input | Output or native rate | Unit and status | Source and observation |
|---|---|---|---|---|
| OpenAIOpenRouter | $1.10 | $4.40 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
These are dated, non-executable observations. Verify the exact endpoint, price and terms with the source before use. Unknown values are not free.