OpenAICurrent

o3

Advanced reasoning and complex problem-solving

Context Window

200K tokens

≈ 150K words

Input Price

$2

per 1M tokens

Output Price

$8

per 1M tokens

Released

April 2025

Capabilities

Vision / Image inputTool / Function calling

Best for

Advanced reasoning and complex problem-solving

Strengths

Advanced reasoning
Math
Science
Coding
Research

API identifier

o3

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