Supermaven
Code completion with a 1M-token context window — knows your entire codebase as you type.
Supermaven is a code completion with a 1M-token context window — knows your entire codebase as you type. Offers a 1 million token context window for code completion.
About Supermaven
Supermaven was a code-completion tool built around a very large context window, created by Jacob Jackson — who had earlier founded Tabnine.
Its pitch was context: a one-million-token window meant it could hold your whole codebase as you typed, running on a proprietary model called Babble with no bring-your-own-key.
Note the tense. In 2024 Supermaven was acquired by Anysphere, the company behind Cursor, and the standalone product was wound down with users migrated over.
If you came here for it, its context-first idea now lives inside Cursor.
Sources: supermaven.com, this listing
What it does well
- Offers a 1 million token context window for code completion.
- Created by Jacob Jackson, who previously founded Tabnine.
- Available as both a VS Code extension and a JetBrains plugin.
- Provides a free tier alongside paid plans for individual developers.
Where it falls short
- Runs on a proprietary model (Babble) with no BYOK or support for external models like GPT or Claude.
- Acquired by Anysphere (the company behind Cursor) in 2024, after which the standalone product was wound down and users were migrated to Cursor.
Tagged
- VS Code Extension
- JetBrains Plugin
- Free
- Freemium
Compared with similar things
Picked by shared tags inside the Code Completion.
- 01Freemium →Amazon Q Developer
AWS's coding assistant (formerly CodeWhisperer) tuned for AWS APIs, infra-as-code, and migration tasks.
- 02Freemium →Tabby
Self-hosted, open-source GitHub Copilot alternative built on open-weights code models.
- 03Freemium →Pieces
AI dev companion for snippets, screenshots of code, and conversational context across IDEs and browsers.
- 04Freemium →Qodo
AI code review and test generation platform, formerly CodiumAI, focused on code integrity.
- 05Freemium →Phind
AI search engine tuned for developers — citation-rich answers, code blocks, and IDE integrations.
- 06Freemium →Sourcegraph Cody
Code-search and AI assistant by Sourcegraph — semantic search across enterprise codebases plus inline coding help.
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</a>Frequently asked questions
- What is Supermaven?
- Supermaven is a code completion with a 1M-token context window — knows your entire codebase as you type.
- Is Supermaven free?
- Supermaven offers a free tier and paid plans with higher limits or premium features.
- What platforms does Supermaven support?
- Supermaven runs on vscode-ext, jetbrains-plugin.
- What category does Supermaven belong to?
- Supermaven is in the Code Completion category — Inline AI suggestion extensions for existing IDEs — Copilot-style autocomplete, low-latency model servers, BYOK.
- What are the downsides of Supermaven?
- Runs on a proprietary model (Babble) with no BYOK or support for external models like GPT or Claude. Acquired by Anysphere (the company behind Cursor) in 2024, after which the standalone product was wound down and users were migrated to Cursor.