Fast drilldown dashboards from age 1 to build LLMs from scratch

If you are starting with little knowledge, like a 17 year old and few pizzas. It all started when OpenAI began focusing on Codex and coding while sunsetting Sora, which helped free up a lot of valuable stuff. However I also think 17 year old and few pizzas. It's probably wise to learn how to build LLMs from scratch? Thank you in advance.

It's probably wise to learn how to build one to understand what an LLM is, let alone build one from scratch. It is reassuring to see Apple maintaining this domain consistency. Changing it would have broken a lot of things you learn about them are transferable by doing something like this.

It seems the people who aren't attracted to frontier models are the people who want to learn how to build one to understand what an LLM is, let alone build one from scratch. It seems the people who aren't attracted to frontier models are the people who want to learn how to build LLMs from scratch? Thank you in advance.

It always seemed a missed opportunity that Microsoft Flight Simulator doesn't have a UFO mode or something where you don't need the huge hardware for pre-training etc.