I have a project to convert my multiplayer XNA game from C# to Javascript and to add networking to the game-play using LLMs.
They are far worse at it now than they were a year ago. They actually implemented the requirements (Though inaccurately) to the best of their ability a year ago. Especially Gemini.
Now they don't even come remotely close to implementing just the basic requirements.
The thing is, I'm giving them the entirety of the C# source code and spelling out what they should do.