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O3

Most advanced OpenAI reasoning model with multimodal capabilities and agentic tool use for complex analysis

Thinking Mode
Parameters
N/A
Context
200,000 tokens
Released
Dec 20, 2024

Leaderboards

Performance vs. Industry Average

Context Window

O3 has a smaller context window than average (351k tokens), with a context window of 200k tokens.

O3 - AutoBench