Local LLM Acceleration: Quantization, TTS, And 1M Tokens/Sec

Mistral AI's Voxtral TTS runs a 3‑billion‑parameter model on ~3 GB RAM with ~90 ms latency, beating ElevenLabs Flash v2.5 and supporting nine languages. Its RotorQuant technique shrinks models 44× and speeds inference 10–19×. Meanwhile, Qwen 3.5 27B hits 1.1 M tps on 96 GPUs, with data parallelism four times faster than tensor parallelism.