Model Card｜BreezeBlue Breeze TTS 2
Breeze TTS 2: open weights (Apache 2.0 code, research/non-commercial model license), #1 open-weights model on Artificial Analysis Provider Voices (1,215 Elo, +90 over Fish Audio S2 Pro), #1 on both Voice Design (Role Fit 78.02) and Voice Direction (4.25) benchmarks; TTFA p50 133.6ms / p95 163.3ms, RTF 0.32 on H100; hosted API priced at $34 per 1M characters (over 2x Fish Audio S2 Pro); supports 50 languages, commercial use requires a separate license from RESONIA, INC.