Mini toolsOverview
The higher-accuracy GLM 4.5 tier for harder reasoning and coding. Very long context, precise tool calling, and strict JSON guarantees for production use.
Description
GLM 4.5 X increases deliberation and verification on complex prompts. It plans steps, checks intermediate results, reconciles retrieved evidence, and explains choices in concise language. The model is well suited for policy-aware drafting, multi-document investigations, and repository-scale refactors where correctness and stable formatting matter more than raw speed.
About Z.ai
Z.ai (formerly Zhipu AI) is a Chinese AI company developing large language models (GLM series), combining reasoning, coding, and agent capabilities, and offering open models and APIs.
Website:
chat.z.ai
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Last updated: November 17, 2025
