xAI Models on XALEN

Elon Musk AI company building Grok models. Available on XALEN.

Founded: 2023 · HQ: Austin, USA · 2 models available

Available Models

Grok 3

Frontier

xAI frontier model with real-time knowledge and strong reasoning.

Params: ~800B Context: 128K Input: $0.10 Output: $0.25 Latency: ~500ms

Grok 3 Mini

Compact

Compact Grok for fast queries and chatbot deployment.

Params: ~70B Context: 128K Input: $0.03 Output: $0.08 Latency: ~200ms

Quick Start

import XALEN from 'xalen-sdk';

const client = new XALEN({ apiKey: 'xln_test_YOUR_KEY' });

const response = await client.chat.completions.create({
  model: 'grok-3',
  messages: [{ role: 'user', content: 'Hello!' }]
});

Start Using xAI Models

All models available through a single API. No separate accounts needed.

Get API Key

Last updated: 2026-05-21.