hey, good question! from what i've seen around, a lot of people are just really digging into the specific playground tools from like OpenAI or Claude. playing with prompt chains there is super important. also, some folks are using basic A/B testing frameworks but for different prompt versions. for analyzing the *output*, tools like SurferSEO or similar content optimizers can kinda help you tweak what the AI generates to hit certain targets, but it's not directly for the engine itself, more for the *result*. tbh, it's still pretty early days for dedicated gen-engine optimization tools.
