Supermaven (supermaven.com) is an AI-powered code completion assistant built for speed and large codebase awareness. Founded by Jacob Jackson, the creator of Tabnine, Supermaven uses a proprietary in-house model called Babble and a 1 million token context window to deliver inline code suggestions up to 3x faster than GitHub Copilot — with near-zero latency. It integrates with VS Code, JetBrains IDEs, and Neovim. Note: Supermaven was acquired by Anysphere (makers of Cursor) and discontinued on November 30, 2025. Users have been directed to migrate to Cursor.
How Supermaven Works
Supermaven installs as a plugin in your IDE and analyzes your codebase as a sequence of edits — similar to running git diff — rather than treating files as static documents. This approach gives it deep contextual awareness of what you are trying to accomplish, making suggestions highly relevant for refactoring and iterative development. The chat interface connects directly to models including GPT-4o and Claude, enabling in-editor conversations without switching tools.
Key Features
- 1 million token context window — understands your entire codebase including files not currently open
- Sub-10ms suggestion latency — fastest inline completions benchmarked against Copilot, Codeium, and Cursor
- Edit-sequence analysis — reads your code like a git diff to understand intent and assist with refactoring
- Multi-model chat interface — chat with GPT-4o and Claude directly inside VS Code or JetBrains
- Style adaptation — Pro plan learns your coding patterns, naming conventions, and architecture preferences
- Error resolution — integrates compiler diagnostics into suggestions for quick fixes
- IDE support — VS Code, all JetBrains IDEs, and Neovim
- Team plan — centralized user management, billing, and shared context for engineering teams
Supermaven Pricing
- Free — $0/month — core speed engine and inline completions, limited context window, basic IDE integration.
- Pro — $10/month — full 1 million token context window, style adaptation, multi-model chat, priority processing. Annual plan at $99/year ($8.25/month).
Always check the latest rates on the official website. For more AI tool reviews, visit aitoolscoop.com.
Who Should Use Supermaven?
Supermaven was best suited for developers frustrated with the latency of GitHub Copilot who needed a faster, large-context alternative within their existing IDE. Following its acquisition by Anysphere and discontinuation in November 2025, existing users are migrating to Cursor, which incorporates Supermaven's Babble model technology.
