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OpenRouter·Jun 13, 2026·Beta·paid
Subagent
The Subagent Server Tool is a feature offered by OpenRouter that enables large AI models to delegate specific tasks to smaller, more efficient models during their operation. This delegation allows for optimized performance and resource utilization.
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overview
The Subagent Server Tool is a feature offered by OpenRouter that enables large AI models to delegate specific tasks to smaller, more efficient models during their operation. This delegation allows for optimized performance and resource utilization.
key features
- 01Delegates tasks to smaller, faster models mid-generation
- 02Supports tasks like document summarization and data extraction
- 03Allows worker models to utilize tools like openrouter:web_search
- 04Each task is independent with no memory between tasks
- 05Worker models can be any OpenRouter model
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