Meta: Llama 3.1 405B (base) API
Access Meta: Llama 3.1 405B (base) from Meta Llama using Puter.js AI API.
Get Startedmeta-llama/llama-3.1-405b
Model Card
Llama 3.1 405B is Meta's flagship open-source large language model with 405 billion parameters, supporting 128K context length and 8 languages. It offers capabilities comparable to leading closed models for advanced reasoning, coding, and multilingual tasks.
Context Window N/A
tokens
Max Output 33K
tokens
Input Cost $4
per million tokens
Output Cost $4
per million tokens
Release Date Jul 23, 2024
API Usage Example
Add Meta: Llama 3.1 405B (base) to your app with just a few lines of code.
No API keys, no backend, no configuration required.
// npm install @heyputer/puter.js
import { puter } from '@heyputer/puter.js';
puter.ai.chat("Explain quantum computing in simple terms", {
model: "meta-llama/llama-3.1-405b"
}).then(response => {
document.body.innerHTML = response.message.content;
});
<html>
<body>
<script src="https://js.puter.com/v2/"></script>
<script>
puter.ai.chat("Explain quantum computing in simple terms", {
model: "meta-llama/llama-3.1-405b"
}).then(response => {
document.body.innerHTML = response.message.content;
});
</script>
</body>
</html>
More Models from Meta Llama
Meta: Llama Guard 4 12B
Llama Guard 4 12B is Meta's 12 billion parameter multimodal safety model that moderates both text an...
ChatMeta: Llama 4 Maverick
Llama 4 Maverick is Meta's 400 billion total parameter MoE model with 17B active parameters and 128 ...
ChatMeta: Llama 4 Scout
Llama 4 Scout is Meta's efficient 109 billion parameter MoE model with 17B active parameters and 16 ...
Frequently Asked Questions
The Meta: Llama 3.1 405B (base) API gives you access to Meta Llama's chat model through Puter.js. With just a few lines of JavaScript, you can integrate Meta: Llama 3.1 405B (base) into any web app or Node.js project — no API keys, no backend, and no configuration required.
Meta: Llama 3.1 405B (base) was created by Meta Llama and released on Jul 23, 2024.
Meta: Llama 3.1 405B (base) can generate up to 33K tokens in a single response.
| Price per 1M tokens | |
|---|---|
| Input | $4 |
| Output | $4 |
You can access the Meta: Llama 3.1 405B (base) API with just a few lines of JavaScript — no API keys, no backend, and no configuration required. Include the Puter.js library in your project and start making calls right away. For more details, check out our documentation.
Yes — the Meta: Llama 3.1 405B (base) API works with any JavaScript framework, Node.js, or plain HTML through Puter.js. Just include the library and start building. See the documentation for more details.
Get started with Puter.js
Add Meta: Llama 3.1 405B (base) to your app without worrying about API keys or setup.
Read the Docs View Tutorials