#164
OP
GPT-4.1-nano
OpenAI
11.4 LLMBoard
OpenAI model product
o1-pro is OpenAI's advanced language model optimized for complex reasoning and specialized professional tasks, offering enhanced capabilities while maintaining high efficiency.
Updated Aug 10, 2026. Default version: o1-pro
Structured fields from the published default version.
This profile uses the latest version under this unique model that has a calculated LLMBoard score. Arena and price are excluded.
No published version under this unique model currently has enough benchmark coverage to calculate a score.
Published benchmark records for the scored version currently unavailable.
No published benchmark result is linked to the scored version.
Preference and agent-evaluation signals from published Arena datasets.
The default version has no published Arena rows, or its source alias has not been resolved.
Official vendor API PAYG pricing is summarized first. The table then lists individual provider offerings without treating their minimum as the official price.
| OpenAI | o1-pro | global | $150 | $600 | 200K |
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
All published versions linked to this unique model. The score columns identify the version used by the current overall ranking.
| o1-pro | N/A | N/A | 200K | 100K | No | Proprietary |
A concise description based on the published model registry.
o1-pro is OpenAI's advanced language model optimized for complex reasoning and specialized professional tasks, offering enhanced capabilities while maintaining high efficiency.
Use the benchmark, Arena and pricing sections above as separate evidence. A missing field means the current data snapshot does not support that claim.
Data snapshot: 2026-08-07. Editorial model content is not available in the backend.
Recommendations prioritize the same model type and family, then the closest published LLMBoard score.
Common questions about o1 pro.
o1 pro's default version was released on Dec 17, 2024.
o1 pro's official API price is $150 per million input tokens and $600 per million output tokens via OpenAI.
o1 pro is published under OpenAI in the model registry.
The default version has a 200K token context window.
No. The default version is not marked as having publicly available weights.
1 published provider offerings are linked to the default version.
No nearby ranked alternatives are currently available.