Open Source · backend

Use Command R with Flask

Updated 2026-05-21 · By XALEN

How to use Command R (Open Source, 35B) with Flask. Install, authenticate, and make your first API call in minutes. Working code example included.

Model

Command R

35B · 128K context · $0.03 input

Framework

Flask

backend · pip install xalen flask

1. Install

pip install xalen flask

2. Code

from flask import Flask, request, jsonify
from xalen import XALEN

app = Flask(__name__)
client = XALEN(api_key="xln_test_YOUR_KEY")

@app.route("/chat", methods=["POST"])
def chat():
    data = request.json
    response = client.chat.completions.create(
        model="command-r",
        messages=data["messages"]
    )
    return jsonify({"reply": response.choices[0].message.content})

if __name__ == "__main__":
    app.run()

Command R with Other Frameworks

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

Other Models with Flask

Vedika Standard Vedika Fast Vedika Pro Ultra Vedika Vision Vedika Code Vedika Pandit Voice

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

Get API Key

Last updated: 2026-05-21