the reason i'm excited about decision models: agentic systems are just good engineering around models. "build prod, not god" these types of fast, cheap & accurate models are super important for that the excitement around jev shows that most people think this way as well!

Harrison Chase@hwchase17Sep 21

jev is a new type of model - "decision models" there are a few open source alternatives, one is SemIf (based on qwen3.5) we're hosting SemIf and offering it for free through LangSmith Gateway for the next week!