GLM 5.3 Prime on Thinkr.

• Open

  Open holds the models that no provider serves with ZDR, every video model among them. The provider reads the chat and may keep it for a while.

In ZDR and Open, Thinkr's proxy can read the chat in transit and writes none of it to disk.

• GLM-5.3Z.ai's open-weight flagship for coding and long, multi-step work.See the model
• GLM 5.3 FlashZ.ai's fast multimodal model for coding and long tasks.See the model
• GLM 5.3 FlashXA high-speed GLM 5.3 Flash, up to 200 tokens a second.See the model