← Glossary

weights

The billions of numbers learned during training. They are the model — everything it knows is encoded in them.

ai 5 videos 6 mentions also: model weights, parameters

Where it comes up

Training Composer 2

May 14, 2026first said at 3:232 mentions

“To facilitate this process, we started with a strong base model. So, we used Kimmy K 2.5 as the base model for our system. This model has 1 trillion parameters with 32 billion activated parameters. This is 61 layers and a context length of…”

Cursor for Knowledge Work

Apr 30, 2026first said at 25:321 mention

“And whenever the output didn't match their gut, we just adjusted the weights back and forth and iterated. And once we were able to get that in a good spot, the next thing that reps were asking for was like, "Okay, great. You have been able…”

Cursor for Quality Assurance

Feb 12, 2026first said at 7:591 mention

“pieces of context or information from the existing tests. However, there are going to be a lot of use cases where you are writing unit test that maybe there are some that require some sort of level of extra convention either from your team'…”

Cursor for Support Teams

Nov 13, 2025first said at 7:021 mention

“cursor operates similar as a VS code fork in what is called a workspace and so the workspace defines basically the domain in which cursor can operate and it also sets the parameters in which the AI tooling can can operate in which the conte…”

How Cursor uses Cursor

Apr 9, 2026first said at 35:011 mention

“one, not all, right? If you try and take Composer 2 and apply it to general knowledge tasks in in the legal settings or financial settings, right, it is not going to be the best model, um but if you apply it to software engineering, it's go…”