OpenAI
o4-mini-deep-research
Research model for long-horizon investigation, synthesis, and analytical reports
Model facts
- Context window
- 2K tokens
- Maximum output
- 1K tokens
- Cheapest paid input
- $1.8 per 1M tokens
- Cheapest paid output
- $7.2 per 1M tokens
- Open weights
- no
- Providers
- 1
Capabilities and modalities
reasoning, tool calling, attachments, text.
Observed price history
- 2026-08-24: $1.8 input / $7.2 output per 1M tokens
API providers
- Poe — model id openai/o4-mini-deep-research; $1.8 input / $7.2 output per 1M tokens; provider documentation