openPangu-2.0

We release openPangu-2.0-Flash and openPangu-2.0-Pro, together with the accompanying technical report. Flash is a latency-oriented Ascend-native MoE model for long-context reasoning and tool use, while Pro is a 505B-parameter MoE model (18B activated parameters per token) with a 512K context window, designed for stronger general, reasoning, coding, and agentic capabilities. I was a principal contributor to the reinforcement learning (RL) component of this work.