OpenAI - o3-deep-research
Proprietary
About
o3 reasoning model variant optimized for deep research with extended thinking.
Capabilities
VisionMultimodalReasoningFunction CallingTool UseJSON ModeCode Execution
Providers(1)
| Provider | Input (per 1M) | Output (per 1M) | Type | |
|---|---|---|---|---|
| OpenAI API | — | — | Serverless |
Specifications
Familyo3
Released2026-03-17
ArchitectureDecoder Only
Specializationgeneral
LicenseProprietary
Trainingpretraining