DEVELOPERSMarch 9, 2026
MetalRT: The First Complete AI Inference Engine for Apple Silicon. Now with Speech.
MetalRT becomes the first inference engine to handle LLMs, Speech-to-Text, and Text-to-Speech on Apple Silicon. 101ms to transcribe 70 seconds of audio. 178ms to synthesize speech. 4.6x faster than Apple MLX.







