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OpenAI

o3-mini

OpenAIDocumentation
o3-mini

Small reasoning model optimized for science, math, and coding tasks. Offers efficient complex reasoning at lower computational cost.

Upcoming Retirement

This model will be retired on October 22, 2026. Consider migrating to a newer model before this date.

Context Window
200K
tokens
Max Output
100,000
tokens

Supported File Formats

Documents

textdocxlsrtfdocxxlsx