Efrat Gilboa, Author at Microsoft Copilot Blog

Efrat Gilboa posts

Principal Product Manager, Microsoft Copilot Studio

Efrat Gilboa is a Principal Product Manager at Microsoft, leading the vision and execution for Agent Evaluation in Copilot Studio. She partners closely with enterprise customers and engineering teams to deliver innovative, AI-powered evaluation capabilities, such as automated testing, test methods frameworks, and advanced evaluation workflows , that empower makers to confidently test, refine, and deploy agents at scale.

March 26 6 min read

Custom graders in Copilot Studio: Setting high standards for agent evals

Custom Graders in Copilot Studio close the gap between what “correctness” measures and what organizations need from their agent evals.
February 3 6 min read

How to evaluate AI agents in Microsoft Copilot Studio

Agent Evaluation in Copilot Studio helps makers move from early optimism to grounded confidence as agents grow in complexity and impact.
October 27, 2025 3 min read

Build smarter, test smarter: Agent Evaluation in Microsoft Copilot Studio

Automated agent testing is now built into Copilot Studio—evaluate performance, improve quality, and scale confidently with Agent Evaluation.

Custom graders in Copilot Studio: Setting high standards for agent evals

How to evaluate AI agents in Microsoft Copilot Studio

Build smarter, test smarter: Agent Evaluation in Microsoft Copilot Studio