{"version":"2.1.83","anchor":"internal-changes","canonical_anchor":"internal-changes","heading":"","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.83\/e\/internal-changes","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.83","markdown":"- **Segment.io analytics completely removed**: The `@segment\/analytics-node` library and all associated code (event factory, priority queue, emitter, stats tracking, UUID generation) have been removed. Telemetry is now handled through a lighter-weight internal system (search for `\"Segment.io\"` in old version)\n- **Bootstrap API replaces clientData**: The `\/api\/oauth\/claude_cli\/client_data` endpoint has been replaced by `\/api\/claude_cli\/bootstrap`, which also returns additional model options alongside client data (search for `\"\/api\/claude_cli\/bootstrap\"`)\n- **Improved debug repainting**: New `CLAUDE_CODE_DEBUG_REPAINTS` environment variable enables detailed React component owner chain tracking for diagnosing UI repaint issues (search for `\"CLAUDE_CODE_DEBUG_REPAINTS\"`)"}