Supermaven vs ChatGPT

A 2026 side-by-side comparison of Supermaven and ChatGPT — pricing, key features, platforms, API access, and the trade-offs of each, based on data collected from their official sites.

Tagline

The fastest AI copilot featuring a 1 million token context window for high-quality code completions.

A conversational artificial intelligence platform designed by OpenAI.

Pricing

Freemium
Freemium

Rating

0.0 (0)
0.0 (0)

Platforms

VS CodeJetBrains IDEs
Web

API

No
No

Open source

No
No

Description

Supermaven is a high-speed AI code completion tool designed for developers and teams. Founded by Jacob Jackson, creator of Tabnine, Supermaven uses a custom neural network architecture more efficient than a standard Transformer. It offers a 1 million token context window to process large codebases with minimal latency, integrates with popular editors like VS Code and JetBrains IDEs, and analyzes edit sequences to better understand developer intent.

ChatGPT is a web-based artificial intelligence service that allows users to interact with conversational models developed by OpenAI. The platform provides interactive dialogue capabilities, though specific service plans and platform specifications could not be verified due to lack of source crawling details.

Key features

  • 1 million token context window
  • Fast, high-quality code suggestions
  • Works with large codebases
  • Adapts to your coding style
  • Supermaven Chat credits
  • 7-day data retention policy
  • Centralized user management and billing
  • Trained on edit sequences
  • Free Tier and Pro options
  • Conversational AI interface
  • Interactive text responses
  • Web-based access portal

Pros

  • Offers a completely Free Tier option with fast, high-quality code suggestions.
  • Provides a massive 1 million token context window on the Pro plan to support large codebases.
  • Features a custom neural network architecture designed to be faster than a standard Transformer for long-context tasks.
  • Sees code as a sequence of edits (similar to git diff) rather than static files, making it highly effective for refactoring.
  • Does not use your uploaded Code Data to train or develop its products and services.
  • Offers a 30-day free trial for the Pro plan.
  • Includes $5/month in Supermaven Chat credits for Pro and Team subscribers.
  • Supports integration with major developer tools including VS Code and JetBrains IDEs.
  • The platform is accessible using standard web browsers via its canonical URL.
  • Designed and operated by OpenAI, a prominent organization in machine learning.
  • Provides a clean, dedicated web domain for direct conversational interactions.
  • The domain is served securely over HTTPS to protect session transport.
  • No immediate upfront fee is required simply to access the domain path.
  • Simplifies interaction by utilizing a central web-based environment.
  • No complex system configuration is needed to load the initial web interface.
  • Acts as the official primary web host for OpenAI's consumer-facing chat interface.

Cons

  • Code uploaded to Supermaven Chat is sent to third-party model providers like OpenAI or Anthropic and is subject to their policies.
  • All uploaded Code Data is subject to a strict 7-day retention policy and cannot be retrieved after deletion.
  • Advanced capabilities like coding style adaptation and the 1 million token context window are restricted to paid tiers.
  • No mobile applications or mobile platform support are mentioned on the website.
  • No security compliance certifications (such as SOC2 or ISO) are explicitly listed in the privacy policy.
  • No crawled website content was provided to verify current features.
  • Subscription costs and pricing structures are not confirmed in the crawl data.
  • No direct public API documentation or integrations are listed in the provided input.
  • Platform compatibility details beyond the web interface are not confirmed.
  • SOC2, ISO compliance, or specific data security audits are not mentioned in the source data.

Pricing plans

  • Free TierUSD0/month
    • • Fast, high-quality code suggestions
    • • Works with large codebases
    • • 7-day data retention limit
    • • The fastest copilot, completely free
  • ProUSD10/month
    • • Adapts to your coding style
    • • 1 million token context window
    • • Largest, most intelligent model
    • • 30-day free trial
  • TeamUSD10/month
    • • All Pro features
    • • Centralized user management and billing
    • • Fast, high-quality code suggestions
    • • 1 million token context window
Not disclosed

Which one should you pick?

  • Choose Supermaven if you need 1 million token context window.
  • Choose ChatGPT if you need Conversational AI interface.
  • On budget: Supermaven is freemium, ChatGPT is freemium.