Open Source

Llama 3.1 405B

Largest open model from Meta. Maximum quality open-source AI for faith-tech applications requiring the best possible open-weight performance.

Parameters
405B
Context
128K
Input Price
$0.08/1M tok
Output Price
$0.14/1M tok
Latency
~600ms

Key Strengths

Use Cases

Premium quality tasks
Research applications
Fine-tuning base
Benchmarking

Quick Start

import OpenAI from 'openai';

const client = new OpenAI({
  baseURL: 'https://api.xalen.io/v1',
  apiKey: 'your-xalen-api-key'
});

const response = await client.chat.completions.create({
  model: 'llama-3-1-405b',
  messages: [
    { role: 'system', content: 'You are a Vedic astrology expert.' },
    { role: 'user', content: 'Analyze the effects of Jupiter in the 7th house.' }
  ],
  max_tokens: 1024
});

console.log(response.choices[0].message.content);

Frequently Asked Questions

What is Llama 3.1 405B?

Largest open model from Meta. Maximum quality open-source AI for faith-tech applications requiring the best possible open-weight performance.

How much does Llama 3.1 405B cost?

Pricing starts at $0.08 per 1M input tokens and $0.14 per 1M output tokens. Batch processing gets a 50% discount. No monthly minimums.

What languages does Llama 3.1 405B support?

14 Indian languages including Hindi, Tamil, Telugu, Kannada, Malayalam, Bengali, Marathi, Gujarati, Odia, Punjabi, Assamese, Sinhala, Nepali, and Sanskrit. Plus English.

How do I access Llama 3.1 405B?

Use any OpenAI-compatible SDK. Set base URL to api.xalen.io/v1 and use your XALEN API key. Python, JavaScript, and Go SDKs also available.

Related Models

MiniMax-01
Open Source · 456B (46B active)
GLM-4 Plus
Open Source · 130B
Yi Lightning
Open Source · 200B MoE

Start using Llama 3.1 405B today

Free sandbox available. No credit card required to start.

Get API Key