
Windsurf
: How to use it, features, and the business problems it solves
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What is Windsurf?
**Acquired by Cognition and integrated with Devin.** An IDE built around the "Cascade" AI agent. Cognition, the company behind Devin, acquired Windsurf in July 2025, and Windsurf 2.0—released in April 2026—integrates Devin natively. Devin is included in the Windsurf Pro, Max, and Teams plans.
Business problems it solves
About "Windsurf"
Windsurf was acquired by Cognition and is integrated with Devin. In July 2025, Cognition—the company behind the Devin AI agent—acquired Windsurf's product, intellectual property, trademarks, brand, and staff. Windsurf 2.0, released on 15 April 2026, integrates Devin natively, and Devin is included in the Windsurf Pro, Max, and Teams plans. The official site is now folded into devin.ai. The description below covers Windsurf as a standalone product before the acquisition.
How to Use
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Install
Download and install the Windsurf Editor for Windows, macOS, or Linux from the official site.
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Initial setup
On first launch, you can import settings from VS Code or Cursor, choose key bindings (VS Code or Vim), and select a theme.
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Create an account and log in
Create a Windsurf account and log in. You can start using it for free.
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Start a project
Create a new project, or open an existing project folder to start working.
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Use Cascade
Use the "Cascade" panel within the editor to give natural-language instructions and generate or edit code.
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Deploy
With Netlify integration, you can deploy applications with one click from within the editor.
Features
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Cascade (AI agent)
Based on natural-language instructions, automates everything from generating, editing, and debugging code to testing and deployment.
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Supercomplete
Goes beyond traditional autocomplete, predicting the developer's intent to suggest code.
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Memories & Rules
Remembers important project information and rules, providing context-aware support.
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Model Context Protocol (MCP)
Integrates with external tools such as Figma, Slack, and Stripe to extend AI workflows.
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Turbo mode
Provides features that improve work efficiency, such as automatic execution of terminal commands.
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Multi-file editing and deployment
Edit across multiple files, and preview and deploy applications from within the editor.
Pricing
| Free plan (for individuals) | Enterprise plan (for businesses) | |
|---|---|---|
| Monthly price | Free | Custom (contact sales) |
| Available AI models | GPT-4, Claude 3.5 Sonnet, Codeium model | The above plus custom model integration |
| Cascade use | Supported (with limits) | Full access |
| Supercomplete | Supported | Full access |
| MCP integration | Partial support | Full support |
| Team features | Not supported | Supported (remote indexing, shared memory, etc.) |
| Commercial use | Supported | Supported |
| Support | Community support | Dedicated support |

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