Cursor vs OpenAI Codex: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Cursor
Cursor is an AI-powered code editor built on VS Code that helps developers write, edit, and understand code faster using natural language.
OpenAI Codex
OpenAI Codex is an AI-powered coding assistant that writes, tests, and reviews code in your development environment and cloud.
Cursor
Cursor is an AI-powered code editor built on VS Code that helps developers write, edit, and understand code faster using natural language.
OpenAI Codex
OpenAI Codex is an AI-powered coding assistant that writes, tests, and reviews code in your development environment and cloud.
Cursor
AI-powered Tab autocomplete with project context
Natural language code generation and editing
Codebase-wide chat and Q&A functionality
Multi-file editing with Composer tool
Agent mode for autonomous coding tasks
Support for GPT-4, Claude, and custom AI models
Privacy mode for secure coding
VS Code compatibility with all extensions
Smart debugging and error detection
Multi-platform support (Windows, Mac, Linux)
OpenAI Codex
Writes code, fixes bugs, and adds tests
Works in terminal, IDE, cloud, and mobile
Automatic pull request reviews on GitHub
Runs multiple tasks at the same time
Provides detailed logs and test results
Supports custom setup through AGENTS.md files
Secure isolated environment for each task
Integrates with VS Code, Cursor, and Windsurf
Background cloud processing
Mobile app support for task management
Cursor
Cursor offers flexible pricing plans to suit different developer needs. The Hobby plan is completely free and includes 2,000 completions per month, 50 slow premium requests, and a two-week Pro trial - perfect for students and casual coders.
The Pro plan costs $20 per month and includes unlimited completions, 500 fast premium requests monthly, unlimited slow premium requests, and access to advanced AI models like GPT-4 and Claude. This is ideal for professional developers who code daily.
For teams, the Business plan is $40 per user per month and adds team management, centralized billing, admin dashboards, and enterprise security features like SAML/OIDC SSO.
The premium Ultra plan at $200 monthly offers 20x more usage than Pro with unlimited access to cutting-edge models and early access to new features - designed for power users and AI-heavy workflows.
OpenAI Codex
OpenAI Codex is included as part of your ChatGPT subscription and does not require a separate purchase. It is available across multiple plan levels, each with different usage limits.
ChatGPT Plus costs $20 per month and includes Codex with usage limits that allow about 30 to 150 local messages or 5 to 40 cloud tasks every 5 hours. This plan is best for developers working on a few focused coding sessions each week.
ChatGPT Pro costs $200 per month and provides significantly higher limits, allowing about 300 to 1,500 local messages or 50 to 400 cloud tasks every 5 hours. This plan suits developers who need Codex throughout their full workday across multiple projects.
Business, Education, and Enterprise plans include the same per-seat limits as Plus. However, plans with flexible pricing can purchase additional credits to go beyond included limits. For automatic pull request reviews on all repositories, flexible pricing is required.