o1

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openai llm
text

OpenAI's reasoning model designed for complex problem-solving with chain-of-thought processing.

context window 200K tokens
max output 100K tokens
input price $15 / 1M tokens
output price $60 / 1M tokens
reasoningcode-generationtool-usejson-modestreamingfunction-callingvisionprompt-caching
releasedSep 2024
knowledge cutoffOct 2024
full doc /v1/models/o1