{
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  "path": "/t/build-a-context-window-manager-in-24h-stick-to-the-norm-or-write-your-own/1379728#post_1",
  "publishedAt": "2026-04-25T02:35:43.000Z",
  "site": "https://community.openai.com",
  "textContent": "Here’s what I did:\n\n1. Built a proxy that intercepts Codex’s calls to OpenAI and rewrites them on the fly.\n\n2. Replayed 3,807 rounds of SWE-bench Verified traces through it: avg prompt 44k → 6k tokens (-87%).\n\n3. Posted it here to get the next reduction applied to my confidence interval — starting with the inevitable “How about accuracy?”\n\nnpx -y pando-proxy",
  "title": "Build a context window manager in 24h: stick to the norm or write your own?"
}