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Llama

Meta's open-source large language model family, enabling community AI development.

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Definition

Llama (Large Language Model Meta AI) is Meta's family of open-source language models.

  • **Versions:**
  • Llama 1: (2023): 7B to 65B parameters
  • Llama 2: (2023): Improved, commercially usable
  • Llama 3: (2024): State-of-the-art open model
  • - 8B, 70B, 405B parameter versions
  • - Competitive with GPT-4
  • **Why Llama Matters:**
  • Open Source: Weights publicly available
  • Commercial Use: Allowed with license
  • Community: Huge ecosystem of fine-tunes
  • Local Running: Run on your hardware

Ecosystem: - Ollama: Easy local deployment - Text-generation-webui - LM Studio - Thousands of fine-tuned variants

Impact: - Democratized LLM access - Enabled on-device AI - Spawned many derivative models

Examples

Running Llama 3 8B locally on a laptop for private AI interactions.

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