World's Fair 2025
Windsurf everywhere, doing everything, all at once - Kevin Hou, Windsurf
Overview
This talk introduces Windsurf, an AI-powered editor designed to revolutionize software creation by extending beyond traditional code completion. The core thesis is that AI should operate on a shared timeline with human developers, ingesting context from all sources a developer uses and taking actions across various platforms, not just within the IDE. This approach aims to enable AI to perform nearly all tasks a human software engineer would, moving towards a future where AI handles 99% of the workflow with human oversight only for final approval.
Who should watch
- AI Engineers
- Product Managers
- Builders looking to integrate AI into development workflows
- Those interested in agentic tools and AI-assisted software development
- Developers seeking to improve productivity and streamline complex tasks
Key takeaways
- Windsurf's core innovation is a shared timeline between human and AI, enabling the AI to understand and act on context from diverse sources like Slack, Google Docs, Figma, and GitHub.
- The platform has evolved significantly, moving from basic autocomplete to handling multi-file edits, background research, and terminal command execution within the editor.
- Windsurf aims to be ubiquitous, integrating with a wide array of developer tools and services, including Notion, Linear, and Stripe, through MCP support.
- The platform supports a full software development lifecycle, from running terminal commands and previewing changes to opening pull requests, conducting code reviews, and one-click deployments.
- A new software engineering model, SUI 1, has been developed specifically for handling complex software engineering workflows, achieving near-frontier model results at a lower cost.
- SUI 1 is community-validated, with users choosing it over other frontier models due to its understanding of how work is done, not just code generation.
- The development philosophy centers on a data flywheel: shipping products, gathering feedback on the software engineering frontier, and iterating to build better models and tools.
- The future vision is for Windsurf to operate continuously in the background, handling tasks and only seeking human approval for critical steps, enabling coding anytime, anywhere.
Notable quotes
*Our secret sauce is a shared timeline between the human and the AI.*
*We need to be able to do and write everything. We need to be able to do it all for you.*
*Windsurf wants to revolutionize the way that software gets built. It's not just how code gets written.*
Unofficial community note. Prefer the recording for nuance.