---
name: Coding Glm 5.1 (Free)
slug: coding-glm-5-1
type: LLM
providers:
  - aihubmix
description: 'Flagship GLM model for hybrid reasoning, coding, and agentic engineering'
tags:
  - open-source
  - reasoning
  - glm-free
  - tool-use
  - glm
  - llm
is_open_source: true
context_window: 200000
max_output: 128000
pricing:
  - image: 0
    input: 0
    output: 0
    provider: aihubmix (Free Tier)
  - image: 0
    input: 0.06
    output: 0.22
    provider: aihubmix
release_date: '2026-04-11'
capabilities:
  audio: false
  vision: false
  tool_use: true
  citations: false
  reasoning: true
---
Coding Glm 5.1 (Free) is a LLM model.
Flagship GLM model for hybrid reasoning, coding, and agentic engineering