Gemma 4 Gets 3x Speed Boost via MTP Speculative Decoding
Google's open Gemma 4 model family now supports Multi-Token Prediction (MTP) speculative decoding drafters, delivering up to 3× faster tokens-per-second compared to standard Gemma 4 inference with no quality degradation. The release ships with day-0 support across three major inference stacks — Hugging Face Transformers, MLX, and vLLM — and is licensed under Apache 2.0, making it freely deployable in commercial settings.
Why It Matters
A 3× inference speedup at identical quality effectively triples the throughput capacity of any Gemma 4 deployment without new hardware — directly cutting cost-per-token for organizations already running the model in production. Details via Hugging Face.