MoE Architecture Comparison: Qwen3 30B-A3B vs. GPT-OSS 20B

This article provides a technical comparison between two recently released Mixture-of-Experts (MoE) transformer models: Alibaba’s Qwen3 30B-A3B (released April 2025) and OpenAI’s GPT-OSS 20B (released August 2025). Both models…