It's not that I've never tried it, I've dabbled in it consistently over the last few years. If you had said there was a major difference compared to 2 years or maybe even a year ago, sure. In the last 4 months, I guess we've gotten stuff like Claude 4.6, which saw an increase in coding performance by 2.5% according to SWE benchmarks. An improvement, sure, but certainly not an exponential one and not one which will fix the fundamental weaknesses of AI coding. Maybe I'm out of the loop though, so I'm curious, what are those exponential improvements you've seen over the last 4 months? Any concrete models or tools?