Enterprise · language

Use IBM Granite 3.1 8B with Ruby

Updated 2026-05-21 · By XALEN

How to use IBM Granite 3.1 8B (Enterprise, 8B) with Ruby. Install, authenticate, and make your first API call in minutes. Working code example included.

Model

IBM Granite 3.1 8B

8B · 128K context · $0.01 input

Framework

Ruby

language · gem install ruby-openai

1. Install

gem install ruby-openai

2. Code

require "openai"

client = OpenAI::Client.new(
  access_token: "xln_test_YOUR_KEY",
  uri_base: "https://api.xalen.io/v1"
)

response = client.chat(
  parameters: {
    model: "granite-3-1-8b",
    messages: [{ role: "user", content: "Hello from Ruby!" }]
  }
)
puts response.dig("choices", 0, "message", "content")

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Last updated: 2026-05-21