Expired50% confidenceFactExact time

All three AI IDEs — Cursor, Windsurf, and Trae — are built on the VS Code ecosystem.

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/2/2026

First Seen

This claim has expired. It is kept for the record and no longer describes the current state.

Valid until: 9/30/2026(expired)

Sources

Cursor vs Windsurf vs Trae: An In-Depth Comparison of Three Major AI IDEs

bilibiliEA同学6/17/2026

Related Claims

Partially VerifiedThe four AI coding tools — Claude Code, Codex, Cursor, and Trae — fall into two categories: Agent Mode and AI-Enhanced IDE Mode.76% similar UnverifiedCursor and Windsurf are considered direct competitors in the AI programming IDE space.75% similar VerifiedAI coding tools have evolved through three stages: IDE plugins (e.g., GitHub Copilot), standalone AI IDEs (e.g., Cursor), and CLI Agents (e.g., Claude Code).70% similar UnverifiedThe developer's exploration of AI programming tools went through three stages: web-based conversational tools (DeepSeek, Tencent Yuanbao, Doubao), IDE plugins (Cline, Tongyi Lingma), and Claude Code.70% similar

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