Umans GLM 5.2 Retired
no longer available; use umans-glm-5.3
retired Sep 10, 2026 · replaced by umans-glm-5.3 · weights ↗
GLM 5.2 is our best model for coding right now, with a 400K context window for large codebases. Vision is available on the Anthropic Messages API (`/v1/messages`) only, through a server-side handoff (GLM 5.2 generates the text, Kimi preprocesses the image); that handoff will be retired soon in favour of more efficient client-side image handling. Deprecated: use `umans-glm-5.3` instead (sunset 2026-09-10).
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Events for Umans GLM 5.2
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Jun 212026
Released to production: Umans GLM 5.2 Released
umans-glm-5.2 was released as the long-context model, with a 405K context window, after a pre-release period that started Jun 16.