Chinese lab shipping the open-weight GLM family. In this corpus Zhipu AI is the maker of GLM-4.7, whose WebDev Arena win over GPT-5.2 and 73% on SWE-bench turned the gap between open and closed models into a stated duration of about half a year — the open-weight-latency theme — and later of GLM-5, the top open-weight model on agentic benchmarks.
Organization
Zhipu AI
Beijing AI startup behind the open-weight GLM model family, whose GLM-4.7 the corpus uses to state the open-closed frontier gap as a six-month latency.
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