---
name: Glm-5.1 (Alibaba Cloud)
slug: glm-5-1-alibaba-cloud
type: LLM
providers:
  - aihubmix
description: 'Flagship GLM model for hybrid reasoning, coding, and agentic engineering'
tags:
  - open-source
  - reasoning
  - tool-use
  - glm
  - llm
is_open_source: true
context_window: 200000
max_output: 128000
pricing:
  - image: 0
    input: 0.84
    output: 3.38
    provider: aihubmix
release_date: '2026-03-27'
capabilities:
  audio: false
  vision: false
  tool_use: true
  citations: false
  reasoning: true
---
Glm-5.1 (Alibaba Cloud) is a LLM model.
Flagship GLM model for hybrid reasoning, coding, and agentic engineering