Recent events
Recent events tied to this brand in public sources.
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2026
GLM-5.3 released with improved coding and agent capabilities
GLM-5.3 was released, ranking high on multiple mainstream benchmarks with coding and agent capabilities approaching Claude Fable 5, and performing well in CyberGym white-box code review. In testing it completed complex tasks including generating a deliverable simulation game and finding and fixing bugs, and at the High reasoning setting achieved higher accuracy than Claude Opus 4.8's highest setting with significantly lower token consumption.