MODEL PROVIDER
Z-Ai
Explore 6 models and APIs from Z-Ai, available through one SandBase integration.
Large Language Models (LLMs)
6 models
z-ai/glm-5.3-flashx
GLM-5.3-FlashX is the high-speed tier of Z.ai's GLM-5.3-Flash, documented together with Flash and delivering inference speeds of up to 200 tokens per second. It shares Flash's native multimodal design...
z-ai/glm-5.3
GLM-5.3 is Z.ai's flagship text model for complex software engineering and long-horizon agent work, built on the same base model as GLM-5.2 with all gains coming from expanded post-training. Z.ai high...
z-ai/glm-5.3-flash
GLM-5.3-Flash is the first native multimodal model in Z.ai's GLM-5 series, a 320B-parameter mixture-of-experts model with 18B active parameters that combines sparse and linear attention to cut long-co...
z-ai/glm-5.2
GLM-5.2 is Z.ai's open-weight flagship text model released in June 2026 for long-horizon tasks, and the first GLM model to deliver that capability on a usable 1M-token context. Z.ai positions it for p...
z-ai/glm-4.5-air
GLM-4.5-Air is the lightweight member of Z.ai's GLM-4.5 family, a mixture-of-experts model with 106B total and 12B active parameters built as a foundation model for agent-oriented applications. It off...
z-ai/glm-5.5
GLM 5.5 is listed on SandBase as an upcoming model in Z.ai's GLM series and is not yet available on SandBase. As of early October 2026, Z.ai has not officially announced GLM 5.5 or published its capab...