---
name: Glm-5.1
slug: glm-5-1
type: LLM
providers:
  - friendli
  - huggingface
  - venice
  - novita-ai
  - hpc-ai
  - zenmux
  - baseten
  - zhipuai
  - ambient
  - openrouter
  - deepinfra
  - opencode
  - togetherai
  - 302ai
  - empiriolabs
  - nano-gpt
  - umans-ai
  - wafer.ai
  - umans-ai-coding-plan
  - zhipuai-coding-plan
  - vercel
  - wandb
  - ollama-cloud
  - opencode-go
  - alibaba-cn
  - chutes
  - nearai
description: 'Flagship GLM model for hybrid reasoning, coding, and agentic engineering'
tags:
  - reasoning
  - open-source
  - tool-use
  - glm
  - llm
is_open_source: false
context_window: 204800
max_output: 202800
pricing:
  - image: 0
    input: 0.86
    output: 3.5
    provider: 302ai
  - image: 0
    input: 0.87
    output: 3.48
    provider: alibaba-cn
  - image: 0
    input: 1.4
    output: 4.4
    provider: ambient
  - image: 0
    input: 1.3
    output: 4.3
    provider: baseten
  - image: 0
    input: 0.98
    output: 3.08
    provider: chutes (TEE)
  - image: 0
    input: 1.05
    output: 3.5
    provider: deepinfra
  - image: 0
    input: 0.825
    output: 3.301
    provider: empiriolabs
  - image: 0
    input: 1.4
    output: 4.4
    provider: friendli
  - image: 0
    input: 0.615
    output: 2.46
    provider: hpc-ai
  - image: 0
    input: 1
    output: 3.2
    provider: huggingface
  - image: 0
    input: 1.5
    output: 5.25
    provider: nano-gpt (TEE)
  - image: 0
    input: 0.75
    output: 2.6
    provider: nano-gpt
  - image: 0
    input: 0.85
    output: 3.3
    provider: nearai (FP8)
  - image: 0
    input: 1.38
    output: 4.4
    provider: novita-ai
  - image: 0
    input: 1.4
    output: 4.4
    provider: opencode-go
  - image: 0
    input: 1.4
    output: 4.4
    provider: opencode
  - image: 0
    input: 1.4
    output: 4.4
    provider: togetherai
  - image: 0
    input: 0
    output: 0
    provider: umans-ai-coding-plan
  - image: 0
    input: 1.4
    output: 4.4
    provider: umans-ai
  - image: 0
    input: 1.54
    output: 4.84
    provider: venice
  - image: 0
    input: 1.4
    output: 4.4
    provider: vercel
  - image: 0
    input: 1
    output: 3.2
    provider: wafer.ai
  - image: 0
    input: 1.4
    output: 4.4
    provider: wandb
  - image: 0
    input: 0.8781
    output: 3.5126
    provider: zenmux
  - image: 0
    input: 0
    output: 0
    provider: zhipuai-coding-plan
  - image: 0
    input: 1.4
    output: 4.4
    provider: zhipuai
  - image: 0
    input: 0.952
    output: 2.992
    provider: openrouter
release_date: '2026-04-10'
openrouter_id: z-ai/glm-5.1
capabilities:
  audio: false
  vision: true
  tool_use: true
  citations: false
  reasoning: true
---
Glm-5.1 is a LLM model.
Flagship GLM model for hybrid reasoning, coding, and agentic engineering