06:44
2026-09-04
startupfortune.com
artificial-intelligence
China's GLM-5.3-Flash Just Beat Claude Opus 4.8 on Agent Benchmarks
Zhipu AI revealed on August 26, 2026, that its anonymous 'Ox Alpha' model was GLM-5.3-Flash, an open-weight, MIT-licensed mixture-of-experts model that scored 48.8 on a multi-step automation benchmark…