The 8x transformer speedup marks where MediaTek’s accelerator stopped being a camera aid and became an LLM engine. It named Llama 2, Baichuan 2 and Baidu’s model as supported, and published a 1B/7B/13B/33B ladder. The following generation dropped the ladder entirely.
MediaTek Dimensity 9300
MediaTek’s peak disclosure — the only explicit parameter ladder any mobile vendor has published, with named partner models.