OpenAI: o3 Mini
OpenAI o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science…
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Open / InstallLast updated July 27, 2026
Description
OpenAI o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and coding. This model supports the `reasoning_effort` parameter, which can be set to...
Author
openai
Platform
api
Pricing model
paid
Categories
Coding
Research
Tags
openrouter
llm
openai
text
file
Capabilities
- 200,000 token context