Llama Llama is a family of large language models by Meta. Sub-families Llama 4 Llama 3.3 Llama 3.2 Llama 3.1 Llama 2 Llama External links Wikipedia Models ColumnsModelReleasedLifecycleContextPricingLlama 3.1 405 Base2024-07-23Active128K—1 of 1 models