Composer 2 now available

The best way to
code with AI

Built to make you extraordinarily productive. Cursor is an AI-first code editor with agents, intelligent autocomplete, and deep codebase understanding.

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my-project — Cursor
Explorer
📄 Dashboard.tsx
📄 SupportChat.tsx
📄 Navigation.tsx
📁 components/
📁 hooks/
⚙️ tsconfig.json
📦 package.json
Agent · Composer 2
Build a dashboard with a real-time support chat panel
I'll create a Dashboard component with Navigation, a main content area, and a SupportChat panel. Let me set that up...
✅ Created Dashboard.tsx with flex layout, sidebar navigation, and an integrated support chat component.
I'll also add real-time WebSocket connection for the chat. Should I include typing indicators?
Trusted by teams building world-class software
Stripe OpenAI NVIDIA Figma Datadog Adobe Ramp Linear
0
Fortune 500 companies
0
Engineers using Cursor
0
AI models supported
Capabilities
Everything you need to
build at lightspeed
From intelligent autocomplete to fully autonomous agents, Cursor reimagines every part of the coding workflow.
⚡

AI Agents

Hand off entire tasks to Cursor agents. They plan, write code, run tests, and iterate — autonomously building features end to end.

⇥

Tab Autocomplete

A specialized model predicts your next edit with striking speed and precision. Not just completions — entire multi-line code transformations.

☁

Cloud Agents

Agents run on their own machines in parallel, building, testing, and demoing features for you to review when ready.

🔍

Codebase Understanding

Deep semantic indexing means Cursor understands how your entire codebase works, no matter the scale or complexity.

🔗

GitHub & Slack Integration

Cursor reviews your PRs on GitHub, collaborates with your team in Slack, and runs commands in your terminal.

🛡

Enterprise Ready

SOC 2 certified, trusted by over half the Fortune 500. Secure codebase indexing, admin controls, and at-scale deployment.

Tab Autocomplete
Magically accurate
predictions

Cursor's specialized Tab model doesn't just complete the current line — it predicts your next edit across multiple lines, understanding intent from context, diffs, and your codebase structure. Hit Tab to accept, and keep flowing.

Dashboard.tsx
utils.ts
export default function Dashboard() {
const [data, setData] = useState([]);
const [loading, setLoading] = useState(true);
useEffect(() => {
fetchAnalytics()
.then(res => setData(res.data))
.finally(() => setLoading(false));
}, []);
return (
<div className="grid">
{data.map(item =>
<MetricCard key={item.id} {...item} />
)}
</div>
);
}
Models
Use the best model
for every task
Choose between cutting-edge models from OpenAI, Anthropic, Google, xAI, and Cursor's own specialized models.
Composer 2
Cursor
Claude Opus 4.6
Anthropic
GPT-5.2
OpenAI
Gemini 3 Pro
Google
Grok Code
xAI
Cursor Tab
Cursor
Claude Sonnet 4.6
Anthropic
Auto (Smart)
Best for task
Testimonials
The new way to
build software
"Adoption went from single digits to over 80%. It just spread like wildfire, all the best builders were using Cursor."
DH

Diana Hu

General Partner, Y Combinator
"Every one of our engineers, some 40,000, are now assisted by AI and our productivity has gone up incredibly."
JH

Jensen Huang

President & CEO, NVIDIA
"The best LLM applications have an autonomy slider. In Cursor, you can do Tab completion, Cmd+K for targeted edits, or let it rip."
AK

Andrej Karpathy

CEO, Eureka Labs
"Cursor quickly grew from hundreds to thousands of extremely enthusiastic Stripe employees with significant economic outcomes."
PC

Patrick Collison

Co-Founder & CEO, Stripe
"The most useful AI tool I currently pay for, hands down. It's fast, autocompletes where you need it, handles brackets properly."
S

shadcn

Creator of shadcn/ui
"It's definitely becoming more fun to be a programmer. We are at the 1% of what's possible, and Cursor is where AI shines brightest."
GB

Greg Brockman

President, OpenAI
Research
Building the future of
software development
Cursor is an applied research team inventing at the edge of what's useful and possible.
2026
Composer 2 & Automations
Next-generation agent with planning, parallel execution, and deep integration across IDE, terminal, Slack, and GitHub.
2026
Secure Codebase Indexing
Enterprise-grade semantic search across entire codebases with zero data retention options.
2025
Reinforcement Learning
Custom RL-trained models for code completion that learn from developer patterns and feedback.
2024
Shadow Workspaces
Agents test and iterate in isolated shadow environments before surfacing changes for review.
2024
Multi-Agent Collaboration
Multiple agents working in parallel on different parts of a task, coordinating through shared context.
2023
Context-Aware Completions
Tab model that understands project-wide context, recent edits, and developer intent.
2022
Language Model Fine-Tuning
Custom fine-tuned models optimized for code generation and fast inference.

Try Cursor now

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