Original sourceAI Matter
Summary
Microsoft unveiled a new agent harness for Copilot Studio that runs models in a secure container with command-line and file tools, forming a single-loop workflow that can handle large on-disk data and process it step by step. Compared with the standard chat-centric harness where model calls are iso…
Key points
- Helps teams evaluating Copilot Studio agent architecture understand the trade-off between cost and fault tolerance.
- Harness design directly determines agent cost and failure recovery, a key engineering choice for enterprise agent adoption.
- Enterprises can run data-intensive agent workflows at lower token cost, but performance gains are vendor self-reported and should be verified before adoption.
Editorial note
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