O-series reasoning model for hard analysis, math, coding, and planning
Details
| Field | Value |
|---|---|
| id | openai/o3-pro |
| family | o-pro |
| modality | text+pdf+image->text |
| context_length | 200000 |
| max_output_tokens | 100000 |
| knowledge_cutoff | 2024-05 |
| release_date | 2025-06-10 |
| is_open_weights | no |
| supports_tool_call | yes |
| supports_reasoning | yes |
| supports_structured_output | yes |
| supports_attachment | yes |
| input_modalities | text, pdf, image |
| output_modalities | text |