Everything on Chinese AI

Jun 12, 2026 · 7 min read

MiniMax M3: The Chinese Open-Source Model That Just Outbenchmarked GPT-5.5 on Code

MiniMax M3, launched June 1 2026, is the first open-weight model to beat GPT-5.5 on SWE-Bench Pro — at 5-10% of the API cost. Here is what to know.