We took another step toward making open source models truly open, namely by creating a training stack that actually allows for finetuning of a large frontier OS

We took another step toward making open source models truly open, namely by creating a training stack that actually allows for finetuning of a large frontier OSS model, Kimi K2 Thinking. (The OSS stack for big models is surprisingly pretty abysmal these days!) There is lots of value to be unlocked by people using language models for their own purposes, and our work here hopefully moves the needle towards making that more accessible to more people. (The training code will be released soon, pending safety testing.) We are very excited by what we can all build :D - Tim from WSL