#Voice Agents
Artwork: The Judgment of Paris by Lucas Cranach the Elder. The Metropolitan Museum of Art · Public domain
EvaluationDeepEval vs Vally vs Waza vs convo-eval: A Technical Decision Guide
Match the evaluator to the evidence boundary: DeepEval for responses and traces, Vally for trajectories and workspaces, Waza for skills, and a licensed voice harness for deployed audio.
Artwork: The Spanish Singer by Edouard Manet. The Metropolitan Museum of Art · Public domain
EvaluationConversation Evaluation Through Voice-Agent Simulation
Persona-driven simulations catch deployed voice failures that text tests miss by retaining audio, timing, transcripts, tools, and outcomes. Keep deterministic gates primary and evaluate perceptual speech quality separately.