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o1

Frontier OpenAI

o1 is OpenAI's new reasoning model for complex tasks that require broad general knowledge

Try on Simtheory

Qwen 3.6 Plus Frontier Claude 3.7 Sonnet Frontier Claude 3.7 Sonnet (high output) Frontier Claude 3.7 Sonnet (thinking) Frontier Claude 4.5 Opus Frontier Claude 4.5 Sonnet Frontier Claude 4.5 Sonnet (thinking) Frontier Claude 4.6 Opus Frontier Claude 4.6 Opus Max Frontier Claude 4.6 Sonnet Frontier

Specifications

Context window 128,000 tokens

Max output 100,000 tokens

Knowledge cutoff December 2024

Multipart messages No

Vision capabilities No

Default Parameters

Top P 1.0

Frequency penalty 0.0

Presence penalty 0.0

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