The open-source model combines a one million-token context window with architectural updates aimed at lowering the cost of repository-scale AI coding.

On June 13, 2026, the US government cracked down on Anthropic's Claude Fable 5. Hours later, China's ZhipuAI open-sourced GLM 5.2 under MIT license — with a 1M context window and…

GLM-5.2 ships 744B params under MIT license. Here's the hardware you need, the quant that fits, and the setup for llama.cpp, Ollama, and LM Studio.