Yesterday I trained my own Jev style decision model by finetuning Qwen3.5-4B on the LocalLLaMA/typed-decisions dataset with
@UnslothAI
added a decision head + trained with 4-bit QLoRA on a single A100 within 15 mins, 4 epochs -> 80% accuracy (2 Epochs are enough though)
Merged the LoRA and quantized to Q4_K_M.
Today its so satisfying to watch it play Flappy Bird locally on a single RTX 4060 via llama.cpp.
250ms latency (faster than most APIs I've tested) in just 4GB VRAM during inference.
What should I finetune + test next?