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コード実行ツール利用メモリ
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Trae vs Windsurfwhich AI code agent should you pick in 2026?
ByteDance's AI coding IDE with autonomous Builder mode — multi-file scaffolding from a single prompt.
CodeTool useMemory
Trae vs Windsurf — specs
| Spec | Trae | Windsurf |
|---|---|---|
| Agent Rank | 63 / 100 (B) | 80 / 100 (A) |
| Autonomy | Semi-autonomous | Semi-autonomous |
| Pricing | Free | Freemium · from $15 |
| Open source | No | No |
| Capabilities | Code, Tool use, Memory | Code, Tool use, Memory, Browser |
| Integrations | 3 apps | 2 apps |
| Verified | Verified | Verified |
| Released | Jan 2025 | Apr 2025 |
Agent Rank breakdown
Trae
Agent Rank
63/ 100
- 自律性
- 8
- 機能
- 6
- 連携
- 2
- 料金
- 9
- 完成度
- 6
- 検証性
- 7
自律性、機能、連携、料金、成熟度、編集部の検証を基に自動算出。デプロイごとに更新されます。 どのように算出されているか?
Windsurf
Agent Rank
80/ 100
- 自律性
- 8
- 機能
- 8
- 連携
- 4
- 料金
- 8
- 完成度
- 10
- 検証性
- 10
自律性、機能、連携、料金、成熟度、編集部の検証を基に自動算出。デプロイごとに更新されます。 どのように算出されているか?
Pros & cons
Trae
Windsurf
メリット
- +Cascade agent flows are the strongest "watch it work" UI in any IDE-native agent
- +Cheapest Pro tier in the category at $15/month
- +Codeium has a deep model team — completion quality consistently leads
デメリット
- −Smaller ecosystem of extensions than Cursor
- −Pro Ultimate ($60) is opaque on which models are actually premium
- −Memory feature less mature than Cursor + Claude Code memories
Pricing
Trae
Windsurf
Free
無料
Trial
- +Limited Cascade flow runs
- +Standard models
- +Editor + chat
おすすめ
Pro
$15/月
Working engineers
- +Unlimited Cascade flows
- +All Pro models
- +Background agents
- +Memories
Pro Ultimate
$60/月
Power users
- +Highest model priority
- +Premium models included
- +Higher concurrency
Teams
$35/席/月
Teams
- +SSO + admin
- +Usage analytics
- +Shared memories
Which one should you pick?
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Frequently asked
Should I pick Trae or Windsurf in 2026?+
Pick Trae if its specific capabilities (Code, Tool use) match what you need. Pick Windsurf if cost is the main constraint. Most working teams running both can use Trae for primary work and Windsurf for the workflows where its specific strengths matter.
What's the price difference between Trae and Windsurf?+
Trae starts at Free; Windsurf starts at Freemium · from $15. Windsurf is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.
Which is more autonomous, Trae or Windsurf?+
Both Trae and Windsurf are Semi-autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.
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Adjacent agents in the same category with overlapping capabilities — worth a side-by-side glance before you commit.
複数ファイルの変更にわたって Cursor エディタを操作するバックグラウンドエージェントです。
コード実行ツール利用メモリDemo · hover to playAnthropic のターミナルエージェント — コンポーザブルでスクリプト対応、Claude の Tool Use ループを中核に構築されています。
コード実行ツール利用メモリDemo · hover to play
See more alternatives: alternatives to Trae · alternatives to Windsurf
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