Weekly Large Model Application

Jun 16, 2026 · Artificial Intelligence

Building an Open‑Source TTS Evaluation Framework with ZipVoice, OmniVoice & Latest Benchmarks

This guide explains why TTS evaluation requires a three‑metric “iron triangle” (WER/CER, speaker similarity, and naturalness), introduces community benchmarks such as Seed‑TTS‑eval, TTSDS2, TTS Arena and TTSD‑eval, and provides a concrete six‑stage pipeline and best‑practice checklist for reproducible, production‑ready assessment.