Teaching a small LLM to do addition with RL

1 I had fun teaching a very small LLM how to add numbers together this weekend. I followed this Prime Intellect task-set tutorial quite closely, but I recommend messing around with Prime first, since it takes a hot minute to learn all the terminology and how the Verifiers library works. Qwen 3.5 0.8B is a tiny LLM. It fits into about 2 GB and can run on your laptop. It's...not very smart. Here is…