Zhipu's GLM-5.2 goes open, and Hugging Face shows how to deploy it in one command

Z.AI released GLM-5.2 on the Hugging Face blog on June 17, 2026: 753B parameters, 1M-token context, MIT license. Self-reported scores: Terminal-Bench 2.1 = 81.0, SWE-bench Pro = 62.1, FrontierSWE = 74.4 (highest open-source). On June 26, 2026, Hugging Face published a tutorial showing how to launch a private OpenAI-compatible vLLM endpoint on HF Jobs in one `hf jobs run` command, billed per second.