A modern programming language that makes developers happier.

kotlinlang

Does anybody know which OpenAI model is used by the JetBrains AI product? I'd like to try it but I'm not gonna pay for GPT 3.5. I really don't know why they aren't transparent about that.

Whatever the base model, it has clearly been fine-tuned (or otherwise trained) on a lot of JetBrains source material including Kotlin/Gradle reference.

It is way more capable than any of the public access models at answering questions on these topics; and that matters to me a lot more than whatever base model it was derived from.