Except... it's not. Coming from a Haskell background and following the author since the early days, I think his work is excellent w.r.t Interaction Combinators and Nets. However, to do LLM work you need to cooperate with the chip, which means doing things in the manner most expeditious to the intricacies of Computer Architecture. That's not what this does. I don't see how Bend would modify its runtime to take advantage of all the things that modern GPU-based BLAS implementations do (which is what I currently do), but would love to be surprised.

As a whole, the speedups claimed are not actually that great. Going from 1 core to 16k cores increases performance by 50x. That's not actually very good.

Like, I really truly love what the author has contributed to functional languages and Interaction Nets. He has good ideas, but while it's cool that this can be done, things like LLMs require very practical tuning.

Finally, the author has a history of making fantastical claims. Again, it's true there is a speedup, but in my view, this is like making an extremely slow language and then optimizing it and then announcing that you've figure out how to improve your language's performance by 50x. While true, it neglects the fact it was very slow to begin with.