[Bug] Claude 4.7 ignores established project constraints and over-generates code/docs

Resolved 💬 2 comments Opened Apr 27, 2026 by r9software Closed May 29, 2026

Bug Description
Based on what you've seen in this session, 4.7 made some real mistakes here: - Committed an iOS guide in the middle of a commit named something unrelated ("iOS implementation guide" — a reasonable doc, but the commit also temporarily wiped your email from V2_BETA_EMAILS, locking you out of v2) - Added event.flyerUrl ?: event.imageUrl fallback despite the rule being established long ago that imageUrl is always blurry The broader pattern with 4.7 is that it tends to over-generate — more docs, more code, more "helpful" additions — but loses precision on established rules and project-specific constraints that are already in memory. 4.6 (Sonnet or Opus) tends to be tighter: it asks more, drifts less, and respects saved context more reliably. For a project like this with a lot of accumulated decisions and rules, that discipline matters more than raw capability.

Environment Info

  • Platform: linux
  • Terminal: pycharm
  • Version: 2.1.119
  • Feedback ID: 4d82c318-3609-49a9-9a71-0a2ca8275192

Errors

[{"error":"Error: Claude Code web sessions require authentication with a Claude.ai account. API key authentication is not sufficient. Please run /login to authenticate, or check your authentication status with /status.\n    at XD (/$bunfs/root/src/entrypoints/cli.js:2617:1850)\n    at async Nw1 (/$bunfs/root/src/entrypoints/cli.js:3079:14460)\n    at async ww7 (/$bunfs/root/src/entrypoints/cli.js:3079:15096)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-27T15:52:42.602Z"},{"error":"Error: Claude Code web sessions require authentication with a Claude.ai account. API key authentication is not sufficient. Please run /login to authenticate, or check your authentication status with /status.\n    at XD (/$bunfs/root/src/entrypoints/cli.js:2617:1850)\n    at async Nw1 (/$bunfs/root/src/entrypoints/cli.js:3079:14460)\n    at async ww7 (/$bunfs/root/src/entrypoints/cli.js:3079:15096)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-27T15:52:42.603Z"}]

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