Compact · framework

Use Jamba 1.5 Mini with LangChain

Updated 2026-05-21 · By XALEN

How to use Jamba 1.5 Mini (Compact, 52B (12B active)) with LangChain. Install, authenticate, and make your first API call in minutes. Working code example included.

Model

Jamba 1.5 Mini

52B (12B active) · 256K context · $0.02 input

Framework

LangChain

framework · pip install langchain-openai

1. Install

pip install langchain-openai

2. Code

from langchain_openai import ChatOpenAI

llm = ChatOpenAI(
    model="jamba-1-5-mini",
    openai_api_key="xln_test_YOUR_KEY",
    openai_api_base="https://api.xalen.io/v1"
)

response = llm.invoke("What is Jamba 1.5 Mini?")
print(response.content)

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Last updated: 2026-05-21