Meta Llama

    Last verification date: 2026-07-28

    Llama guidance emphasizes model access, model cards, prompt format tokens, cookbook recipes, and open model deployment considerations. Stable guidance: preserve chat template and role formatting exactly. Model-specific guidance: prompt formats and hosted-provider behavior can vary by model and serving stack.

    ## Official sources used

    - [Llama get started](https://ai.meta.com/llama/get-started/)

• Llama cookbook
• Llama models
• Llama 3.3 prompt format

  ## Stale quickly
  
  - prompt format tokens.
  

  • model cards.
  • hosted provider behavior.