Chinese lab Z AI has just released GLM-5.2, an impressive new open-weights model featuring a 1-million-token context window. Benchmark comparisons place it between Opus 4.8 and GPT 5.5 across multiple dimensions: 74.4 in coding
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Chinese lab Z AI has just released GLM-5.2, an impressive new open-weights model featuring a 1-million-token context window. Benchmark comparisons place it between Opus 4.8 and GPT 5.5 across multiple dimensions: 74.4 in coding