Blog
Engineering insights from building Surchin.
March 6, 2026 · Matt McKenna
We ran 162 Opus 4.6 agent sessions across Python and Android codebases. Surchin reduced costs up to 21% and made agent behavior 3x more predictable.
Read more →March 5, 2026 · Matt McKenna
An AI agent gave us feedback on our CLAUDE.md instructions. We built a benchmark to test its suggestions. The results surprised us.
Read more →March 4, 2026 · Matt McKenna
What we learned benchmarking 20+ CLAUDE.md instruction variants across Claude Opus, Sonnet, and Haiku.
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