Audience

Software developers and engineering teams who want an AI-native coding model integrated into their development environment to generate, edit, and understand code faster and more interactively than generic language models

About Composer 1

Composer is Cursor’s custom-built agentic AI model optimized specifically for software engineering tasks and designed to power fast, interactive coding assistance directly within the Cursor IDE, a VS Code-derived editor enhanced with intelligent automation. It is a mixture-of-experts model trained with reinforcement learning (RL) on real-world coding problems across large codebases, so it can produce high-speed, context-aware responses, from code edits and planning to answers that understand project structure, tools, and conventions, with generation speeds roughly four times faster than similar models in benchmarks. Composer is specialized for development workflows, leveraging long-context understanding, semantic search, and limited tool access (like file editing and terminal commands) so it can solve complex engineering requests with efficient and practical outputs.

Pricing

Starting Price:
$20 per month
Free Version:
Free Version available.

Integrations

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Company Information

Cursor
Founded: 2023
United States
cursor.com/blog/composer

Videos and Screen Captures

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Product Details

Platforms Supported
Cloud
Windows
Mac
Linux
Training
Documentation
Videos
Support
Online

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Composer 1 Product Features