In two weeks of June 2026, ~12 frontier open-weight models shipped — GLM-5.2, MiniMax M3, DeepSeek V4.1, Qwen 3.7. What it means for cost, moats, and strategy.
GLM-5.2 benchmark analysis: Z.ai's 753B MoE under MIT license, coding and agentic results vs GPT-5.5 and MiniMax M3, cost-per-token, and where it fits.