GLM-5.3-Flash deprecated, retires 2098-12-31

Z.ai (Zhipu) has deprecated its GLM-5.3-Flash model, with retirement scheduled for December 31, 2098. The multimodal model, released August 26, 2026, supports text, image, video, and PDF inputs with a 1 million token context window and 131k maximum output tokens.

ZA● Healthy GLM-5.3-Flash Z.ai Zhipu · glm-5.3-flash Released2026-08-26 Retires2098-12-31in 881mo glmtext+image+video+pdf1000k context131k max out also matches: glm-5.3-flash zai/glm-5.3-flash provider announcement → https://models.dev/zai/glm-5.3-flash Does your code call GLM-5.3-Flash? $ curl -fsSL https://llmstatus.ai/install.sh | bash Then mm status in any repo — it finds every model you use and flags the ones on a clock. No account, nothing uploaded. Get alerted before it retires → /sign-up More Z.ai Zhipu models