o3-mini

openai/o3-mini

Smaller o-series reasoner for economical coding, math, and planning tasks

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Context window: 200K
Input: Text
Output: Text
Released: 2024-12-20

Max output: 100K
Knowledge cutoff: 2023-10-01
Weights: Closed
Capabilities: Reasoning, Structured, Tool call

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Performance

Overall capability

36.2/100

Coding: —
Reasoning: 28.6
Professional work: —
Knowledge & language: —


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AA-Omniscienceo3-mini (High)	Knowledge & language	Artificial Analysis	2026-10-11
AA-LCRo3-mini (High)	Knowledge & language	Artificial Analysis	2026-10-11

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ModelRegistry · Catalog updated 2026-11-05