Trae AI
Adaptive AI-native IDE with proactive agentic assistance, Claude 3.7 & GPT-4o integration
About Trae AI
Trae AI is a next-generation, AI-native integrated development environment (IDE) built from the ground up to transform software development. Powered by state-of-the-art models (Claude 3.7 Sonnet and GPT-4o), Trae combines deep codebase indexing with proactive agentic capabilities that assist in writing, debugging, and refactoring full-stack applications. Featuring an interactive Builder mode, Trae analyzes entire project architectures, executing multi-file edits, running terminal commands, and validating builds autonomously.
Trae bridges the gap between conversational coding and hands-on IDE ergonomics. Its Builder Mode allows developers to prompt complex application changes—such as integrating OAuth authentication or migrating database schemas—while Trae drafts diffs, runs tests, and applies code across multiple files. With seamless VS Code extension compatibility, zero-config workspace indexing, and free access to premier models, Trae represents a major leap in developer productivity.
Download Trae IDE for your operating system and open your project folder.
Trae automatically indexes symbols, dependencies, and file relationships.
Use inline chat or launch Builder Mode to request full-stack feature implementations.
Review visual diffs and approve changes across project files.
Capabilities & Features
Common Use Cases
Autonomous multi-file codebase refactoring in Builder Mode
Instant full-project context indexing for instant symbol and bug search
Interactive code generation with Claude 3.7 and GPT-4o models
Frequently Asked Questions
Is Trae AI compatible with VS Code extensions?
Yes, Trae is built on the VS Code architecture and supports your favorite extensions, keybindings, and themes.
Free Plan
Currently completely free during public preview, including unlimited access to premier AI models.
Paid Plan
Pro subscription options planned for high-throughput enterprise team features.
Direct link · Verified & reader-supported
Pros & Cons
Free access to top-tier models (Claude 3.7 Sonnet & GPT-4o)
Powerful Builder Mode capable of autonomous multi-file edits and terminal execution
Full compatibility with the entire VS Code extension ecosystem
Currently in active preview with new features rolling out weekly
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