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What Does the Term Parameter Mean in an LLM?
July 29, 2025 · Dustin Collins · 3 min read
Do you know what 405B means in Llama 3.1? When we talk about parameters in the context of a Large Language Model (LLM), we’re referring to internal configurations that help the model make decisions. Think of parameters as settings or rules that dictate how the model operates. In simpler terms, they are like the neurons in your brain that help you think, process, and decide.























