MultimodalAPI only
o4 Mini Deep Research
OpenAI
Updated May 21, 2026 · Benchmarks via Artificial Analysis, specs & pricing via OpenRouter · Methodology · Report an error
Specifications
- Type
- Multimodal
- Access
- API only
- Released
- October 10, 2025
- Context window
- 200,000 tokens
- Input
- Image, Text
- Output
- Text
- API pricing
- $2.00 in · $8.00 out / 1M tokens
Capabilities
Function callingStructured outputWeb search