Trae

Overview

Many AI coding tools emphasize a default model or a narrower model set. Trae's differentiation is built-in multi-model selection inside a VS Code-based IDE. Trae takes a different approach: a VS Code-based IDE that ships with built-in access to selected Claude, GPT, DeepSeek, and Gemini models, with exact model availability varying by plan and over time at no cost on the free plan, with no API key required. Developers can select which model handles a given task — Claude for complex reasoning, DeepSeek for fast completion, GPT-4o for multimodal tasks — within the same editor.

Many AI coding tools emphasize a default model or a narrower model set. Trae's differentiation is built-in multi-model selection inside a VS Code-based IDE. Trae takes a different approach: a VS Code-based IDE that ships with built-in access to selected Claude, GPT, DeepSeek, and Gemini models, with exact model availability varying by plan and over time at no cost on the free plan, with no API key required. Developers can select which model handles a given task — Claude for complex reasoning, DeepSeek for fast completion, GPT-4o for multimodal tasks — within the same editor.

Trae is built and maintained by ByteDance, the company behind TikTok. The free plan provides 5,000 autocompletions per month, limited monthly Basic Usage, standard queue priority, 2 concurrent cloud tasks, and limited TRAE IDE SOLO mode. Paid plans starting at $3/month (Lite) and $10/month (Pro) provide additional token allocations through a token-based pricing model introduced in February 2026.

The flagship agentic capability is TRAE SOLO / SOLO Builder, which accepts a natural language project description and can generate or modify a project through multi-step agentic actions, including project scaffold — frontend, backend, configuration files, and terminal commands — as a running agent rather than a single-shot generation. Builder Mode is available in both the desktop IDE and a cloud-based web version (Trae SOLO Web) for users who prefer not to install a local editor.

Privacy is a significant consideration: Trae collects telemetry data shared with ByteDance and its affiliates. Trae now documents a Privacy Mode for TRAE IDE and TRAE SOLO — when enabled, Trae states that chat interactions, related code snippets, and AI-generated outputs will not be used for analytics, product improvement, or model training. Teams should still review what telemetry and third-party extension data remain outside that scope for telemetry at the time of writing. Teams with strict data governance requirements or those handling proprietary codebases should evaluate this before adopting Trae for professional use.

For adjacent research, compare AI design tools, AI UI design tools.

Key Features

• Multi-Model AI Access — Access Claude 3.7 Sonnet, Claude 3.5 Sonnet, GPT-4o, DeepSeek R1, DeepSeek Chat v3, and Gemini 2.5 Pro within the same IDE without API keys. The free plan includes premium model queries; paid plans add more tokens. Developers can select the model best suited for the task — reasoning-heavy refactoring vs. fast auto-completion vs. multimodal design analysis.
• Builder Mode (Agentic Scaffolding) — Describe a project in natural language and Builder Mode runs as an autonomous agent: analyzing requirements, generating code across frontend and backend, running terminal commands, and assembling a working scaffold. Unlike single-shot code generation, Builder Mode can iterate on errors and adjust the project structure before delivering the output. Available both in the desktop IDE and via Trae SOLO Web.
• Multimodal Input — Accepts images alongside text prompts, allowing users to paste in design mockups, database schema diagrams, or API documentation screenshots and have Trae generate code from the visual context. This is useful for frontend development where the design artifact is a Figma export or wireframe rather than a text specification.
• MCP Support — Compatible with Model Context Protocol servers, enabling Trae to connect to external tools, databases, and services as context sources for AI completions. This allows teams with custom MCP integrations to bring their internal tooling context into the coding assistant.
• AI Autocomplete — Inline code completion with suggestions that adapt to the current file and recent edits. The free plan provides 5,000 autocomplete suggestions per month; paid plans provide higher token allocations. For lighter projects, Trae's autocomplete is responsive in normal use; performance on complex multi-file repositories should be evaluated directly before replacing an existing tool.
• Cloud IDE (Trae SOLO Web) — Browser-based version of Trae with Builder Mode capabilities, removing the need to install local software. Suited for users who need agentic project scaffolding without a local development environment, or for trying Trae before committing to the desktop install.

How It Compares

Trae's core advantages over Cursor and Copilot on cost are real: access to Claude 3.7 Sonnet, GPT-4o, and DeepSeek R1 with no API key on a free plan is more model breadth than either competitor offers at $0. Cursor is often positioned as stronger for large, existing codebases due to its mature codebase indexing — teams should evaluate both on their own projects before drawing conclusions — Trae's AI suggestions become less relevant on complex multi-file codebases compared to Cursor's repository-wide context. The ByteDance telemetry concern is a meaningful differentiator: Cursor, Windsurf, and Claude Code provide opt-outs or enterprise data controls, while Trae now documents Privacy Mode but requires separate review for telemetry scope, third-party extensions, and enterprise governance needs.

Pricing & Plans

Trae uses a token-based pricing model (introduced February 2026). The free plan provides a monthly allocation of AI autocomplete suggestions and limited premium model queries. Paid plans increase the token pool for AI interactions.

The free tier is usable for individual developers working on personal projects or prototypes with moderate AI usage. Lite at $3/month positions Trae as an accessible alternative to Cursor's $20/month Pro for budget-conscious developers. Trae lists dollar-denominated monthly Basic Usage by plan, while actual usage burn varies by model, tokens, and tool calls. Refer to trae.ai/pricing for the current plan table. Enterprise pricing is not publicly listed.

Best For

• Individual developers and students who want access to Claude, GPT-4o, and DeepSeek in a single IDE without paying $10–$20/month for premium model access
• Prototype and side-project builders who can use Builder Mode to scaffold an entire project from a natural language description and don't need the deep multi-file indexing that professional production codebases require
• Frontend developers working from design mockups who want to paste a Figma export or wireframe image directly into the IDE and receive generated component code
• Budget-conscious developers who want an agentic coding assistant at $3–$10/month instead of the $20/month Cursor Pro tier
• Teams evaluating AI IDEs before committing to a premium subscription — Trae's free tier and cloud IDE allow genuine evaluation of Builder Mode and multi-model access without install friction

FAQ