ChatGPT vs Supermaven: Side-by-Side Comparison 2026

ChatGPT vs Supermaven comparison 2026. Side-by-side features, pricing & capabilities.

Feature ChatGPT Supermaven
Category AssistantExtension
Starting Price Free Free
Model Family GPT / o-seriesGPT-based
Context Window 32K (Plus) / 196K (Pro)1M (Pro/Team)
Code Completion ✗ ✓
Chat ✓ ✓
Inline Editing ✗ ✗
Agentic Mode ✗ ✗
Multi-File Editing ✗ ✗
Terminal Commands ✗ ✗
Browser Use ✓ ✗
Test Generation ✓ ✗
Debugging ✓ ✗
Refactoring ✓ ✗
Code Review ✓ ✗
PR Review ✗ ✗
Documentation ✓ ✗
Image to Code ✓ ✗
Voice Input ✓ ✗
App Generation ✗ ✗
Deployment ✗ ✗
Git Integration ✗ ✗
Supported IDEs N/A (standalone)VS Code, JetBrains, Neovim
Open Source NoNo

Pricing verified 2026-02-05. ChatGPT pricing | Supermaven pricing

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Overview

ChatGPT is ai assistant from OpenAI. Supermaven is editor extension from Supermaven. Both tools are actively maintained as of 2026.

ChatGPT: What You Get

ChatGPT — Conversational AI from OpenAI. General + Coding.

  • AI chat
  • Test generation
  • Debugging
  • Code review

Pricing: Free / $8/mo. 6 plans available.

Models: GPT-5.2, GPT-5.2 Thinking, GPT-4o, o1, o1-mini

Supermaven: What You Get

Supermaven — AI Code Assistant from Supermaven. Code Completion.

  • Code completions
  • AI chat

Pricing: Free / $10/mo. 3 plans available.

Models: GPT-4o-based proprietary model

Key Differences

  • Category: ChatGPT is ai assistant, Supermaven is editor extension.
  • Model family: ChatGPT uses GPT / o-series; Supermaven uses GPT-based.

Which Should You Choose?

Choose ChatGPT if you want AI-powered coding assistance. Choose Supermaven if you want AI coding assistance in your existing editor. Both tools are strong options — the right choice depends on your workflow and priorities.

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