AI Architecture & Systems

Model Family: Llama

6.28.1LLaMA: An Open-Weight Foundation Model#

6.28.2Llama 2: Base and Chat#

6.28.3Llama 3/3.1: Training Scale and Long Context#

6.28.4Llama 3.2/3.3: Model Branches and Capability Evolution#

6.28.5Llama 4: Public Model Report and Architectural Evolution#

6.28.6Comparing Attention, Data Recipes, and Deployment Across the Llama Family#