Alternatives to CodeGPT
An AI coding agent extension for VS Code, JetBrains IDEs and Visual Studio that works with many models. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
CodeGPT
An AI coding agent extension for VS Code, JetBrains IDEs and Visual Studio that works with many models.
Replacements
Listings that take over the same core job as CodeGPT.
GitHub Copilot
An AI coding assistant from GitHub that suggests code and carries out coding tasks in editors and terminals.
GitHub Copilot focuses on Visual Studio Code, a macOS app and a CLI tied into GitHub, and sends code to GitHub's hosted service instead of your chosen model.
Kilo Code
An open-source AI coding agent for VS Code, JetBrains, the terminal and the cloud.
Kilo Code is MIT-licensed open source for VS Code, JetBrains, the terminal and the cloud, supporting your own keys or local models with usage at cost.
Cline
An open-source AI coding agent for VS Code, the terminal and a standalone desktop app.
Cline is free Apache-2.0 open source for VS Code, the terminal and a desktop app, but has no JetBrains or Visual Studio extension listed.
JetBrains AI Assistant
AI chat, code completion and agent workflows built into JetBrains IDEs such as IntelliJ IDEA.
JetBrains AI Assistant is built into JetBrains IDEs with their code intelligence and a choice of providers, but it does not cover VS Code or Visual Studio.
Tongyi Lingma
Alibaba Cloud's AI coding assistant for VS Code, Visual Studio and JetBrains IDEs, plus its own Lingma IDE.
Tongyi Lingma covers VS Code, Visual Studio and JetBrains IDEs plus its own IDE and is free for individuals, but runs on Alibaba Cloud's hosted models.
Amazon Q Developer
AWS AI coding assistant that writes, debugs and refactors code in your IDE.
Amazon Q Developer integrates deeply with AWS services and has a free tier, but its IDE plugin support is being wound down by April 2027.
Zencoder
AI coding agents for planning, writing, testing and reviewing code in a desktop app or IDE.
Zencoder is a paid subscription that uses different models for planning, building and review and runs tests and linting on every change.
Twinny
An open-source AI coding assistant for VS Code that works with local or hosted models.
Twinny is free open source and works with local or hosted models you choose, but it is only available for VS Code.
Also worth comparing
These listings name CodeGPT as their own alternative, so the relationship runs both ways.
Cody Enterprise
Enterprise AI coding assistant grounded in Sourcegraph's codebase context.
CodeGPT is freemium, works across VS Code, JetBrains IDEs and Visual Studio, and supports your own API keys or local models via Ollama.
Junie
JetBrains' AI coding agent that runs in the terminal, in JetBrains IDEs and from GitHub or GitLab.
CodeGPT works in JetBrains IDEs, VS Code and Visual Studio, shows plans for approval and supports local models via Ollama, but has no terminal agent listed.
Refact.ai
Open-source AI coding agent with chat and code completion that can be self-hosted on your own hardware.
CodeGPT is a closed-source extension for VS Code, JetBrains and Visual Studio that can use local models via Ollama, with no on-premise server.
TabbyML
An open-source, self-hosted AI coding assistant for code completion and chat, offered as a Copilot alternative.
CodeGPT is a proprietary freemium extension for VS Code, JetBrains and Visual Studio that can use local models through Ollama instead of a self-hosted server.
Windsurf Plugins
AI autocomplete and chat plugins for JetBrains, VS Code and other editors.
CodeGPT covers VS Code, JetBrains and Visual Studio with bring-your-own keys or local models via Ollama, plus MCP support for external tools.
Similar software
Related functionality, not a direct replacement.
Cursor
An AI code editor built on VS Code, with coding agents that plan and carry out tasks.
Claude Code
Agentic coding tool that reads a codebase, edits files and runs commands.
Bito
A service that routes coding-agent requests to suitable models and adds codebase context to cut costs.
