How to use Llama 3 8B from Groq with API Key

Learn how to access and use Llama 3 8B with your Groq API key through TypingMind. Get started with this powerful AI model in minutes.

Groq is the world's fastest AI inference platform powered by the proprietary LPU™ (Language Processing Unit) Inference Engine, purpose-built hardware designed specifically for running large language models at exceptional speed and low cost.

The LPU architecture delivers 300-500 tokens per second with up to 18x faster processing than traditional GPUs through tensor streaming technology optimized for sequential computation and low-latency inference. GroqCloud provides API access to leading open-source models (Llama, Mixtral, Gemma) with Tokens-as-a-Service pricing, enabling developers to build production-ready AI applications with ultra-low latency and high throughput.

Key features include deterministic performance, reduced memory bottlenecks, energy-efficient processing, real-time inference capabilities, and scalable cloud deployment with straightforward API integration.

Official Documentation: https://console.groq.com/docs/models

Llama 3 8B Overview

Model NameLlama 3 8B
ProviderGroq
Model IDllama3-8b-8192
Release DateApr 18, 2024
Last UpdatedApr 18, 2024
Knowledge Cutoff2023-03
Context Window8,192 tokens
Max Output8,192 tokens
Pricing /1M tokens$0.05 input
$0.08 output
Input Modalitiestext
Output Modalitiestext
Capabilities
Tool CallingTemperature ControlOpen Weights

Complete Setup Guide

1

Get Your Groq API Key

First, you'll need to obtain an API key from Groq. This key allows you to access their AI models directly and pay only for what you use.

  1. Visit Groq's API console
  2. Sign up or log in to your account
  3. Navigate to the API keys section
  4. Generate a new API key (copy it immediately as some providers only show it once)
  5. Save your API key in a secure password manager or encrypted note

⚠️ Important: Keep your API key secure and never share it publicly. Store it safely as you'll need it to connect with TypingMind.

2

Configure TypingMind with Groq API Key

  1. Open TypingMind in your browser
  2. Click the "Settings" icon (gear symbol)
  3. Navigate to "Models" section
  4. Click "Add Custom Model"
  5. Fill in the model information:
    Name: llama3-8b-8192 via Groq (or your preferred name)
    Endpoint: https://api.groq.com/openai/v1/chat/completions
    Model ID: llama3-8b-8192
    Context Length: Enter the model's context window (e.g., 8192 for llama3-8b-8192)
    Groq Endpoint URL input fieldllama3-8b-8192https://api.groq.com/openai/v1/chat/completionsllama3-8b-8192 via Groqhttps://www.typingmind.com/model-logo.webp8192
  6. Add custom headers by clicking "Add Custom Headers" in the Advanced Settings section:
    Authorization: Bearer <GROQ_API_KEY>:
    X-Title: typingmind.com
    HTTP-Referer: https://www.typingmind.com
  7. Enable "Support Plugins (via OpenAI Functions)" if the model supports the "functions" or "tool_calls" parameter, or enable "Support OpenAI Vision" if the model supports vision.
  8. Click "Test" to verify the configuration
  9. If you see "Nice, the endpoint is working!", click "Add Model"
3

Start chatting with Llama 3 8B

Now you can start chatting with Llama 3 8B through TypingMind:

  • Select Llama 3 8B from the model dropdown menu
  • Start typing your message in the chat input
  • Enjoy faster responses and better features than the official interface
  • Switch between different AI models as needed
The best frontend AI chat for llama3-8b-8192 via OpenRouter API KeyThe best frontend AI chat for llama3-8b-8192 via OpenRouter API Keyllama3-8b-8192The best frontend AI chat for llama3-8b-8192 via OpenRouter API Key

💡 Pro tips for better results:

Frequently Asked Questions

Do I need a subscription to use Llama 3 8B?

No! With Groq API, you pay only for what you use with no monthly subscription. Add credits to your Groq account and pay as you go. TypingMind is also a one-time purchase, not a subscription.

How much will it cost to use Llama 3 8B?

Llama 3 8B costs $0.05/1M input tokens and $0.08/1M output tokens. A typical conversation might cost $0.01-0.10 depending on length.

Can I use other models besides Llama 3 8B?

Yes! With Groq API + TypingMind, you can access all Groq models. Switch between them instantly in TypingMind.

Is my data private and secure?

Yes! TypingMind stores conversations locally (web version in browser, desktop version on your device). Groq handles API calls securely. Check Groq's data policy for specifics.

Can I use Llama 3 8B for commercial projects?

Yes! Check Groq's terms of service for specific commercial use policies. TypingMind supports commercial use.