Comprehensive benchmark scores, coding performance, latency metrics, and API pricing for all models developed by Z.ai.
Portfolio at a glanceRanked catalog of 3 Z.ai models.
GLM 5.2 is a large-scale reasoning model from Z.ai. It supports text input and output with a 1M-token context window, and is suited for long-horizon agent workflows, project-level software engineering,...
Model fact sheetGLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context behavior while...
Model fact sheetZ.ai's open-weight reasoning model for complex software engineering and long-horizon agent work.
Model fact sheetJump straight to their strongest model, or compare the lab against its peers.
Compare any two models on our category ratings, speed classes and token pricing.
Targeted rankings for Best Coding LLMs, Best Cheap APIs, Shortest Wait, and top-tier models.
Interactive VRAM calculator, quantization levels (FP16, Q8, Q4), KV cache context, and local hardware fit.
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How a CompareLLM rating is computed, what evidence it admits, and how prices and speed classes are recorded.
