{
  "id": 5049108,
  "title": "I Let GitHub Copilot CLI Read a Failed AI-Agent Trace—Here’s What It Found",
  "url": "https://urgent.news/2026/09/02/i-let-github-copilot-cli-read-a-failed-ai-agent-trace-heres-what-it",
  "topic": "ai",
  "section": "AI",
  "published": "2026-09-02T08:24:09.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/raajaryan/i-let-github-copilot-cli-read-a-failed-ai-agent-trace-heres-what-it-found-2cl3"
  },
  "original_language": "en",
  "account": "I connected AgentInspect to GitHub Copilot CLI in a controlled experiment to see if a coding assistant could diagnose an AI-agent failure using structured execution evidence. The experiment used a simple TypeScript project-help agent that retrieved project documentation, formatted it into context, validated the context, and generated an answer. The issue was that the formatter used the wrong optional field, causing the context to be unusable and resulting in a generic \"not enough project context\" response. Despite the bug, the workflow still ran and recorded useful metadata, such as the number of retrieved chunks and the length of the usable context. The experiment showed that a coding assistant can identify runtime issues in an AI-agent, even if the failure is not immediately evident in logs.",
  "summary": "I use GitHub Copilot CLI for practical development work: understanding unfamiliar code, reviewing changes, generating tests, and debugging from the terminal. After writing my beginner’s guide to GitHub Copilot CLI , I wanted to test a harder question: Can a coding assistant diagnose an AI-agent failure from structured execution evidence instead of a wall of logs? This matters to me as a…",
  "key_points": [
    "GitHub Copilot CLI analyzed a failed AI-agent trace",
    "Identified runtime issue in formatter using wrong optional field",
    "Workflow executed despite bug, recording useful metadata"
  ],
  "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."
}