Z.ai released GLM-4.7, an open-source large language model, designed for real-world software development with enhanced code generation, multi-step reasoning, and tool-calling capabilities.
The model scored 87.4 on τ²-Bench and ranked first among open-source models in Code Arena's blind evaluation of over one million comparisons, with overall performance approaching Claude Sonnet 4.5.
The Beijing-based startup, which passed a Hong Kong Stock Exchange listing hearing in mid-December and is expected to raise $300 million, affirmed its commitment to open-source development despite going public.
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