Best AI Coding Tools

Vercel's AI app and UI generation tool for fast interface building and prototyping.

AI programming assistant in IDE with real-time code completion.

AI-powered code editor built on VS Code.

An AI IDE centered on agentic workflows and deeper codebase awareness.

Zhipu AI's conversational model family with open-source and cloud options.

Open-source command-line AI coding assistant — chat with LLMs in terminal to edit code, auto-commits to git.

Open-source local ChatGPT Code Interpreter — let LLMs run code, operate files, control OS on your computer.

01.AI's high-performance model family for chat, reasoning, and coding.

Free AI code completion — completely free for individual developers; one of Copilot's biggest alternatives.

DeepSeek's model family with strong math, reasoning, and coding performance.

Online code editor with integrated AI assistant.

Tencent's large language model for chat, reasoning, and enterprise AI.

Baichuan's model family with both open-source and commercial options.

StackBlitz's browser-based full-stack AI app builder.

Sourcegraph's AI coding assistant — codebase-aware AI, suits large monorepos.

Veteran AI code completion tool since 2018, emphasizing enterprise privacy and private deployment.

Alibaba's AI coding assistant integrated into major IDEs.

Zhipu AI's coding assistant for generation, completion, and IDE workflows.

Shanghai AI Lab's open-source large language model for research and enterprise use.

Cognition AI's "autonomous software engineer" AI agent that completes programming tasks independently.