LLM Reference

o3 Mini on OpenRouter

o3 · OpenAI

Serverless

Pricing

TypePrice (per 1M)
Input tokens$1.10
Output tokens$4.40

Capabilities

VisionMultimodalReasoningFunction CallingTool UseJSON ModeCode Execution

About o3 Mini

OpenAI o3-mini - cost-optimized reasoning model. Compact variant of reasoning model family.

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Model Specs

Released2025-03-31
ArchitectureDecoder Only
Knowledge cutoff2025-04

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