Back to models
o4-mini
-deep-researchFaster, more affordable deep research model
| Context window | 100,000 tokens |
| Max output tokens | 100,000 tokens |
Pricing
| Type | Input | Output |
|---|---|---|
| Standard | $2.00 / 1M tokens | $8.00 / 1M tokens |
| Cached input | $0.50 / 1M tokens | |
Parameters
| Parameter | Default | Range |
|---|---|---|
| Max stop sequences | 0 | — |
Supported features
Capabilities
- Streaming
- Reasoning
- System Prompt
Endpoints
- Chat Completions
- Batch
Tools
- Web Search
Use cases
- text-chat
Model specifications
| Model ID | o4-mini-deep-research |
| Family | Other |
| Access type | Closed |
| Input modalities | text |
| Output modalities | text |
| Last updated | January 3, 2026 |