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o3-mini — AI Model — MCP App Store | MCP App Store

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OpenAI · O Series

o3-mini

reasoningClosed source

OpenAI's o3-mini — efficient reasoning model with strong STEM performance at significantly lower cost than o3.

200K tokens$1 in · $4 out / 1MTransformerProprietary

Benchmarks

o3-mini

62.1%

o3

79.4%

o4-mini

76.1%

MetaAgentv0.5.11 (o3)

o3-mini

76.2%

o4-mini

85.6%

o3

82.9%

O3-Mini High — rank #6, easy=98.8 med=87.1 hard=47.2

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o4-minireasoning