Miso Labs Releases MisoTTS: An 8B Emotive Text-to-Speech Model with Open Weights

Kwon Crash

Published Jun 4, 2026, 8:26 AM UTC

Source: AISource
- Miso Labs dropped MisoTTS, an 8B open-weights TTS model that actually understands tone instead of sounding like a robot reading a Terms of Service agreement. They used Residual Vector Quantization to scale sonic range without bloating parameters, solving the "vocabulary size problem" that usually makes AI sound like it’s choking on a mic. It’s faster than ElevenLabs, locally deployable, and ignores the half-duplex limitation by just being good at its job. While the moonboys are busy shilling another L1 that appears from nowhere with zero utility, Miso is building infrastructure that doesn’t require a VC round to function. Open weights mean no vendor lock-in, which is a concept regulators and centralized exchanges find terrifying. Finally, AI that speaks like a human without needing a subscription to a cloud server. The only scam here is the latency claims waiting for third-party verification, but at least the code isn’t a rug pull.