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Supermaven (US)

Supermaven

Ultra-fast AI code completion tool with a 1 million token context window and 250ms latency. Supports VS Code and JetBrains IDEs and offers the greatest codebase awareness in its class.

Go to website Supermaven alternatives
Shared spot21of 24 professional tools with a GDPR profileOur summary of what the provider itself publishes about your data: whether the data is stored in the EU (2 points), whether there is a certification or GDPR guarantee (1) and whether the provider is based in the NL or the EU (1). 3 or 4 points is Strong, 2 Good, 1 Limited, 0 Unknown. How we measure in IT & software development
GDPR: Unknown
  • Provider based outside the EU

Each block is a professional tool in IT & software development, with the strongest GDPR profile on the left. 4 professional tools, like Supermaven, have an Unknown profile: they share this spot. Click for that tool.

PriceDiscontinued 21-11-2025; existing freediscontinued since 21-11-2025; existing customers keep free autocomplete for now
Free trialYes
BasedUSOutside the EU
ModelNot publicautocomplete ran on a proprietary Supermaven model; the chat feature (including GPT-4o and Cursor) has been discontinued (according to the provider); Supermaven was discontinued on 21 November 2025 by owner Claude (Anysphere) (according to the provider); runs on Amazon Web Services, region not public; code deleted within 7 days (according to the provider)

Last checked: 27 October 2026 · How we check

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What it does

1 million token context window (largest in class)
250ms latency (3x faster than competitors)
Codebase-wide completions across multiple files
Adaptation to personal coding style (Pro)
AI chat with GPT-4o and Claude integration
VS Code and JetBrains IDE plug-ins
Team plan with centralised management
Free tier with basic completions

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Underlying model

autocomplete ran on a proprietary Supermaven model; the chat feature (including GPT-4o and Cursor) has been discontinued (according to the provider); Supermaven was discontinued on 21 November 2025 by owner Claude (Anysphere) (according to the provider); runs on Amazon Web Services, region not public; code deleted within 7 days (according to the provider). Many tools build on a large model from providers such as OpenAI or Anthropic. If in doubt, ask for the data processing agreement: it states where your data goes.

GDPR check for IT & software development

Questions about Supermaven

AI for IT & software development
Which AI model does Supermaven use?
The maker of Supermaven does not disclose which AI model sits underneath. Autocomplete ran on a proprietary Supermaven model; the chat feature (including GPT-4o and Claude) has been discontinued (according to the provider); Supermaven was discontinued on 21 November 2025 by owner Cursor (Anysphere) (according to the provider); runs on Amazon Web Services, region not public; code deleted within 7 days (according to the provider).
How much does Supermaven cost?
discontinued since 21-11-2025; existing customers keep free autocomplete for the time being. Check the current price on the provider's website; prices change often.
Who is Supermaven for?
Supermaven is aimed at IT & software development. It fits work such as generating, completing and debugging code with AI assistance, automatically reviewing pull requests and detecting security vulnerabilities, and automatically creating technical documentation and API specs.
What should I watch out for with AI in IT & software development?
Source code is trade secret and intellectual property. Check whether AI coding assistants store your code or use it for model training (an opt-out or business plan is required). Use on-premises or privacy-compliant variants for sensitive projects. AI-generated code sometimes contains security vulnerabilities or errors, so always have a developer review it, especially production code.
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