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parameter
The 3B, 7B, or 70B in a model name is this count. More parameters can hold more patterns and handle complex work, but the file grows and demands more memory and time. A larger model is not automatically the right choice.
'7B parameters' means seven billion learned numbers.
Why it mattersThis count drives quality per unit of capacity. It is where the intuition comes from: small models run fast, large models answer more accurately.
ExampleThe 3B, 7B, or 70B in a model name is this count. More parameters can hold more patterns and handle complex work, but the file grows and demands more memory and time. A larger model is not automatically the right choice.