o1 Pro
JSON →A dated snapshot of the o1 Pro reasoning model, pinned for stability in production.
Specs
context window 200K tokens
max output 100K tokens
input price $150 / 1M tokens
output price $600 / 1M tokens
Capabilities
reasoningcode-generationtool-usejson-modestreamingfunction-callingvisionprompt-caching
Dates
releasedMar 2025
knowledge cutoffOct 2024
Aliases
o1-pro Resources
API
full doc /v1/models/o1-pro-2025-03-19