What Does “70 Billion Parameters” Actually Mean?
Every few weeks a new AI model is announced with a number attached: 7B, 13B, 70B, 405B. The letter B stands for billion, and the thing being counted is called…
What Are Tokens and Context Windows?
LearnWithExamples A language model never actually sees your sentence. It sees a stream of numbered fragments, and it can only hold so many of them at once. Understand those two…