I’m using openrouter to select between models, and double checked keys and everything. Gemini and Claude models work just fine. But anytime I try with any GPT model selected, it just responds with an empty object. I even created a new chatflow app with no instructions at all (in case it was something with the settings I had), and tested it with “Hello” and still received an empty object. Then I added instructions to always respond to a user with “Hello” no matter what query/prompt/message they receive (including instances where they aren’t able to read what they user message is)… and still just got an empty object.
Is this a bug in Dify? Or a bug in me? Has anyone been able to get a GPT model (via openrouter) working in a chatflow app?