CodeGPT

The assistant integrates directly into VS Code and JetBrains IDEs, letting developers invoke generative language models to produce, explain, and refactor code without leaving the editor. By supplying their own API keys, users can connect to any supported model—including GPT‑5, Claude 4.5, and Gemini Pro—and retain full control over data and cost. The tool reads the existing codebase, constructs a plan for the requested change, and presents step‑by‑step suggestions that the developer can review before any modification is applied.

It offers features such as proactive threat detection, rule‑based styling enforcement, and the ability to link to external APIs, documentation, and databases, aiming to support real‑world engineering workflows. The platform is model‑agnostic, allowing users to switch between providers for speed, reasoning depth, or context length, and it promises privacy‑first handling of code with no hidden data collection. A free tier provides a limited number of interactions, while a paid plan unlocks advanced autocomplete and planning modes.