Rohan Patil is a machine learning engineer. He builds AI tools for print publishing, tests ML models, and ships client websites on Cloudflare.https://rohanpatil.ai/blog/enhttps://rohanpatil.ai/blog/alphazero-2048/https://rohanpatil.ai/blog/alphazero-2048/My AlphaZero agent for 2048 learns from self-play, which is engine-bound. A 16-element Python list beat NumPy 20–51× on every engine primitive.Mon, 05 Oct 2026 00:00:00 GMThttps://rohanpatil.ai/blog/kronos-nifty-50/https://rohanpatil.ai/blog/kronos-nifty-50/A simulated portfolio picked by Kronos beat an index ETF after fees and tax. 79 of 500 random stock-pickers did as well or better.Mon, 05 Oct 2026 00:00:00 GMThttps://rohanpatil.ai/blog/rebuilding-this-site/https://rohanpatil.ai/blog/rebuilding-this-site/Why the five-station deck with the particle sphere and command palette came down, and what's running in its place.Sun, 20 Sep 2026 00:00:00 GMT