{
  "id": 5574853,
  "title": "I Thought This Was a Classification Problem. It Wasn't.",
  "url": "https://urgent.news/2026/09/04/i-thought-this-was-a-classification-problem-it-wasnt",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-09-04T14:32:00.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/debashish_ghosal/i-thought-this-was-a-classification-problem-it-wasnt-2od9"
  },
  "original_language": "en",
  "account": "The AgentSelfEdit tool, which rewrites its own system prompt, initially seemed to be experiencing issues related to classification. However, further testing revealed that the problem generalized across extraction, generation, and mixed-domain corpora. The tool consistently proposed local wording tweaks, which sometimes improved results but often made them worse. This pattern held true across different tasks and datasets, suggesting that the analyzer tends to focus on local fixes rather than exploring more broadly. Despite some initial success, the results ultimately showed that the optimizer's approach is limited, leading to a need for broader search. The analyzer's tendency to patch minor errors with local wording changes, even when those changes ultimately degrade performance, highlights a gap in the current approach. While the framework manages to run across different domains, the tool's effectiveness is limited by its narrow search strategy. Generation, in particular, demonstrated that even when edits appear more disciplined, they can still result in poorer outcomes. Ultimately, the failure of AgentSelfEdit across various tasks emphasizes the importance of exploring a wider range of possible solutions when optimizing AI systems.",
  "summary": "Previously: 9 Bugs That All Looked Like a Working System · I Built an AI That Rewrites Its Own Prompts · The Edit That Fixed 4 Tasks and Broke 1 · I Let an LLM Rewrite Its Own Prompt. The Real Win Was the Gate That Rejected It. · I Tried 4 Models to Save My Self-Improving Agent. All 4 Failed. AgentSelfEdit is an open-source sidecar that rewrites its own system prompt from execution feedback. It…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}