Supermaven Review 2026: The Fastest Code Completion Tool
Review of Supermaven, the ultra-low-latency code completion tool with adaptive learning and a large context window.
What Is Supermaven?
Supermaven is a code completion tool built by Jacob Jackson, the founder of Tabnine. It focuses on a single goal: delivering code completions faster than any competitor, with a purpose-built inference pipeline optimized for low-latency suggestions.
What Sets It Apart
Speed is the genuine differentiator. Supermaven’s completions arrive noticeably faster than other cloud-based tools, to the point where they feel closer to local autocomplete than AI inference. For developers who find completion latency disruptive to their flow, this is a meaningful improvement — especially on slower network connections or during rapid typing sessions.
The large context window on Pro and Team plans allows Supermaven to consider a substantial portion of your codebase when generating suggestions, not just the current file. This improves cross-file consistency, such as correctly suggesting type usage defined in a different file.
Supermaven also adapts to your coding patterns over time. It adjusts suggestions based on your naming conventions and preferred patterns. The effect is subtle — you may notice suggestions aligning more closely with your style after a few days — but it distinguishes Supermaven from tools that treat every user identically.
The deliberate trade-off is a narrow feature set. Supermaven provides code completion and chat. There is no agentic mode, no multi-file editing, no terminal integration, and no test generation. It is a focused tool that does one thing well rather than many things adequately. For developers who want AI assistance without AI complexity, this simplicity is the point.
Who It’s For
- Developers who value completion speed above all other AI features
- Programmers who want a lightweight tool that stays out of the way
- Users of VS Code, JetBrains, or Neovim who want fast, adaptive completions
- Not ideal for developers who need agentic capabilities, multi-file editing, or enterprise compliance features
Sources
Key Features
Supported Models
GPT-based model family
Supermaven Pricing
Free
High-quality completions; 7-day retention
- ✓ High-quality completions; 7-day retention
Pro
Extended context window, chat credits included; 30-day trial
- ✓ Extended context window, chat credits included
Team
Per user; all Pro features; chat credits per user
- ✓ Per user; all Pro features; chat credits per user
Plans, features, and usage limits may change. Always check Supermaven's official pricing for the latest details.
Confirmed Features
Platform Support
Platforms: Desktop
IDEs: VS Code, JetBrains, Neovim