Llama has evolved beyond a simple language model into a multi-modal AI framework with safety features, code generation, and multi-lingual support. Llama, a family of sort-of open-source large ...

“model_name”: “llama_3_1”, “model_type”: “transformer”, “num_layers”: 12, “hidden_size”: 768, “num_heads”: 12, “vocab_size”: 32000 ...

Llama is somewhat unique among ... A model’s context, or context window, refers to input data (e.g., text) that the model considers before generating output (e.g., additional text).

Meta also emphasized model alignment and safety by introducing tools like Llama Guard, Prompt Guard, and CyberSecEval to help developers detect unsafe input/output or adversarial prompts ...

Meta introduced the fourth generation of its wildly popular Llama generative ... is its most efficient model to date in terms of the cost per million input and output tokens.

One of the most compelling aspects of Llama 3.3 is its affordability, which sets it apart from many competitors. The model significantly reduces both input and output costs, making it an ...

Meta trains Llama in a way that prevents the model from producing harmful output by default, but the model can be modified to remove such safeguards. “It’s very exciting,” says Percy Liang ...

Meta has unveiled Llama 4, its latest artificial intelligence model, designed to redefine the ... Support for video input and long-prompt processing is not yet fully available in Meta’s consumer ...