GitHub Copilot X with GPT‑4 Promises 10× Coding Efficiency
GitHub’s new Copilot X, powered by GPT‑4, adds a chat‑based interface, Pull‑Request assistance, Docs search, and CLI commands, promising up to ten‑fold productivity gains while still using Codex for fast code completion, and introduces upcoming features like Gentest and Ghost Text, with early users already queuing for access.
