How to train your own Jev for $17

Together AI · 3 weeks ago · 36

Together launched instructions for fine-tuning and deploying a Jev-like classification model built on Qwen3.5 4B using Together’s serverless and fine-tuning services. Training on a sampled set of 37,840 examples costs about $17 and takes roughly 25 minutes, after which you deploy a dedicated HTTP endpoint using an H100 setup. The result is that users can run their own deployed classifier that takes JSON “state” plus options and returns a single selected label in the expected format.