Series

Model weights, step by step

What the numbers a model learns actually are, what «open» really means, and what it would take to train your own. Each step stands alone; together they go from the definition to the real arithmetic.

3 of 3 steps published — the ladder keeps growing.

1 What exactly is a "weight" in an AI model?
2 'Open' in AI doesn't mean what you think: how to check it yourself
3 What it actually takes to train your own model: the math nobody shows you