Vibe coding productivity boosts are not evenly distributed. My estimates for Exa are: - Full stack product engineering: 1.5x-2.5x - Frontend, internal tooling: 5x-10x - Hard, low levels systems programming: 1.2x-1.5x - Reliability and infrastructure: 0.5x (mistakes here cost a lot lol) Overall, the cost of different types of engineering is now different, which rejiggers cost-benefit analyses of different types of work and everyone has to adjust accordingly. A crazy example is that once when we were managing an incident, one of our engineers spent the first 5 minutes of the incident vibe coding a full custom incident dashboard using Streamlit. This is the kind of thing you'd never think to do before AI, but is now the right thing to do.