AuroraTTS-100K: a sub-100K-parameter English TTS running 1120x real-time on GPU

Tall_Abrocoma_3533 · reddit · 2026-10-23

AuroraAI-Research released AuroraTTS-100K, an English TTS model that produces mostly intelligible speech with under 100K parameters. Quantized to INT8 it takes just 127KB, running 72x real-time on CPU and 1120x on GPU. It slurs difficult words and long numbers. Up on Hugging Face; feedback welcome.

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