Compact · language

Use IBM Granite 3.1 2B with Go

Updated 2026-05-21 · By XALEN

How to use IBM Granite 3.1 2B (Compact, 2B) with Go. Install, authenticate, and make your first API call in minutes. Working code example included.

Model
IBM Granite 3.1 2B
2B · 128K context · $0.004 input
Framework
Go
language · go get github.com/sashabaranov/go-openai

1. Install

go get github.com/sashabaranov/go-openai

2. Code

package main

import (
    "context"
    "fmt"
    openai "github.com/sashabaranov/go-openai"
)

func main() {
    config := openai.DefaultConfig("xln_test_YOUR_KEY")
    config.BaseURL = "https://api.xalen.io/v1"
    client := openai.NewClientWithConfig(config)

    resp, _ := client.CreateChatCompletion(context.Background(),
        openai.ChatCompletionRequest{
            Model: "granite-3-1-2b",
            Messages: []openai.ChatCompletionMessage{
                {Role: "user", Content: "Hello from Go!"},
            },
        })
    fmt.Println(resp.Choices[0].Message.Content)
}

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Last updated: 2026-05-21