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.

Z.ai released GLM-5.2 with a usable 1-million-token context window across all GLM Coding Plan tiers; MIT weights pending.

It allows engineering teams to host frontier-level AI on their own sovereign infrastructure, entirely eliminating vendor lock-in.

Z.ai's GLM-5.2 outperforms GPT-5.5 on coding benchmarks. Z.ai top AI model by June 2026 at 0.1% YES.

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

Z.AI's open-weights GLM-5.2 edges out GPT-5.5 on coding benchmarks like FrontierSWE at one-sixth the cost, with 1M token context and MIT license.

Chinese open models like GLM-5.2 and DeepSeek-V4 now rival frontier AI at a fraction of the cost, and that could strand the data center bet hyperscalers made.

We have a new top open model in the world!

A Blog post by Z.ai on Hugging Face

Z AI's GLM-5.2 scores 51 on the Artificial Analysis Intelligence Index, claiming the top open-weight model spot with a 1 million token context window.

Chinese startup Z.ai has launched GLM-5.2, a powerful AI model for complex coding projects. This new large language model boasts a massive 1 million token context window, allowing…

Chinese AI lab Zhipu AI releases GLM-5.2 with a stable 1-million-token context under the MIT license. On FrontierSWE, a benchmark for hours-long coding tasks, the open-source…