Heh, I made something very similar for the Qwen3 models a while back. It only runs Qwen3, supports only some quants, loads from GGUF, and has inference optimized by Claude (in a loop). The whole thing is compact (just a couple of files) and easy to reason about. I made it for my students so they could tinker with it and learn (add different decoding strategies, add abliteration, etc.). Popular frameworks are large, complex, and harder to hack on, while educational projects usually focus on something outdated like GPT-2.
Even though the project was meant to be educational, it gave me an idea I can't get out of my head: what if we started building ultra-optimized inference engines tailored to an exact GPU+model combination? GPUs are expensive and harder to get with each day. If you remove enough abstractions and code directly to the exact hardware/model, you can probably optimize things quite a lot (I hope). Maybe run an agent which tries to optimize inference in a loop (like autoresearch), empirically testing speed/quality.
The only problem with this is that once a model becomes outdated, you have to do it all again from scratch.
Even though the project was meant to be educational, it gave me an idea I can't get out of my head: what if we started building ultra-optimized inference engines tailored to an exact GPU+model combination? GPUs are expensive and harder to get with each day. If you remove enough abstractions and code directly to the exact hardware/model, you can probably optimize things quite a lot (I hope). Maybe run an agent which tries to optimize inference in a loop (like autoresearch), empirically testing speed/quality.
The only problem with this is that once a model becomes outdated, you have to do it all again from scratch.