Copilot Agent Mode drops, enabling "vibe coding"

GitHub is effectively turning Copilot from a fancy autocomplete into a full-blown software engineer in a box, validating the "vibe coding" movement.

• –Agent Mode independently plans tasks, identifies necessary file changes, and executes terminal commands autonomously.
• –Self-healing loops allow the agent to recognize its own errors, analyze failed test outputs, and iterate until the task is successful.
• –Multi-model support—including Claude 3.7 Sonnet, Gemini 2.0 Flash, and GPT-4o—lets developers swap the underlying reasoning engine.
• –MCP (Model Context Protocol) integration allows the agent to connect with external tools like Jira or Slack for deeper project context.
• –The shift from "autocomplete" to "autonomous agent" significantly reduces the cognitive load of boilerplate and environment orchestration.