---
name: Glm 5 Original
slug: glm-5-original
type: LLM
providers:
  - nano-gpt
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: 1
    output: 3.2
    provider: nano-gpt
release_date: '2026-02-11'
capabilities:
  audio: false
  vision: false
  tool_use: true
  citations: false
  reasoning: true
---
Glm 5 Original is a LLM model.
Flagship GLM model for hybrid reasoning, coding, and agentic engineering