Structured agent evaluation is rapidly professionalizing. Enterprises now require sandbox environments, human-in-the-loop testing, and specialized scoring methodologies before deploying AI agents. Harbor, Promptfoo, and Braintrust emerging as leading evaluation platforms.
88%
Overall ConfidenceBased on 5 weighted dimensions
Confidence Breakdown
Authority
30%95Tier 1
Data Quality
25%60Level 3
Recency
20%808-30 days
Corroboration
15%1003 sources
Specificity
10%75Level 3
Data Points(3)
Harbor provides containerized task registries with pre/post execution checks for agent evaluation
Jan 9, 2026Anthropic uses Promptfoo internally for lightweight YAML-based eval configuration
Jan 9, 2026Multi-turn evaluations now essential - single-turn tests insufficient for agentic workflows
Jan 9, 2026