Open Source · framework

Use GLM-4 Plus with LangChain

Updated 2026-05-21 · By XALEN

How to use GLM-4 Plus (Open Source, 130B) with LangChain. Install, authenticate, and make your first API call in minutes. Working code example included.

Model

GLM-4 Plus

130B · 128K context · $0.05 input

Framework

LangChain

framework · pip install langchain-openai

1. Install

pip install langchain-openai

2. Code

from langchain_openai import ChatOpenAI

llm = ChatOpenAI(
    model="glm-4-plus",
    openai_api_key="xln_test_YOUR_KEY",
    openai_api_base="https://api.xalen.io/v1"
)

response = llm.invoke("What is GLM-4 Plus?")
print(response.content)

GLM-4 Plus with Other Frameworks

Python JavaScript React Next.js Flask FastAPI Django Express.js

Other Models with LangChain

Vedika Standard Vedika Fast Vedika Pro Ultra Vedika Vision Vedika Code Vedika Astro Agent

200+ models. One API. Works with any framework.

Get API Key

Last updated: 2026-05-21