Yes
what would've taken me months to do now takes me days
TomasBM on Hacker News
what would've taken me months to do now takes me days
In the thread “The AI Vampire”, replying to this comment
Helped: Speed boost for building research prototypes.
… I don't know what to say, except that I see a substantial boost. I generally code slowly, but since GPT-5.1 was released, what would've taken me months to do now takes me days. Admittedly, I work in research, so I'm primarily building prototypes, not products.