Supermaven is an AI code-completion tool built for speed, pairing near-instant suggestions with a one-million-token context window so it stays accurate and useful even in very large, professional-size codebases.
Supermaven’s completion model answers in about 250 milliseconds — roughly three times faster than leading competitors — and it grounds those suggestions in deep context: it finds the definitions of the types and functions you use elsewhere in the codebase, and on Pro plans it adapts to your personal coding style. Supermaven Chat brings leading models such as GPT and Claude into the editor with hotkey-driven diffs you can review and apply quickly, and you can fix errors by attaching your code together with compiler diagnostic messages in a single click. Extensions are available for VS Code, JetBrains IDEs, and Neovim.
Supermaven’s speed comes from a completion model and serving stack designed specifically for low-latency inference, and the company reports it is trusted by engineers at companies such as DigitalOcean, Midjourney, and Framer — teams for whom suggestion latency is felt on every single keystroke.
The Free tier costs $0 and includes fast, high-quality code suggestions that work with large codebases. Pro is $10/month with a 30-day free trial, adding the 1M-token context window, style adaptation, the largest and most intelligent model, and $5/month in Chat credits. Team is $10 per user/month with centralized user management and billing.
Supermaven is for developers who find other copilots sluggish, and for anyone working in big monorepos where the size of the context window decides whether completions are actually useful.