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OpenAI: o1

openai/o1

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The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason using chain of thought.

The o1 models are optimized for math, science, programming, and other STEM-related tasks. They consistently exhibit PhD-level accuracy on benchmarks in physics, chemistry, and biology. Learn more in the launch announcement(opens in new tab).

Modalities

In / Out Price

$15 / $60per 1M

Context

200K

Weekly Rank

#363on OpenRouter

Knowledge Cutoff

Oct 31, 2023

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Try o1

Test this model directly in the playground.