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[ARTICLE · art-112508] src=llmstatus.ai ↗ pub= topic=large-language-models verified=true sentiment=· neutral

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.

read1 min views1 publishedAug 27, 2026
GLM-5.3-Flash deprecated, retires 2098-12-31
Image: Llmstatus (auto-discovered)

ZA● Healthy

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
source & further reading
llmstatus.ai — original article New model: GLM-5.2 (Mistral AI) GLM-5.3 deprecated, retires 2098-12-31 Kimi K2.5 deprecated, retires 2026-08-31 → Kimi K2.6
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