Codex vs Cursor
Which is better for vibe coding in 2026? Here's a detailed comparison to help you choose.
Codex
OpenAI's Cloud Coding Agent
Codex is OpenAI's cloud-based coding agent that runs in a sandboxed environment. It can handle tasks like writing features, fixing bugs, and answering questions about your codebase by reading and modifying code autonomously.
Cursor
The AI Code Editor
Cursor is an AI-first code editor built on VS Code. It offers AI autocomplete, codebase-aware chat, multi-file editing with Composer, and inline code generation. One of the most popular AI coding tools with a large community.
// Feature Comparison
| Feature | Codex | Cursor |
|---|---|---|
| AI autocomplete | — | ✓ |
| Autonomous code writing | ✓ | — |
| Bug fixing | ✓ | — |
| Chat with codebase | — | ✓ |
| Cloud-based sandboxed execution | ✓ | — |
| Codebase Q&A | ✓ | — |
| Custom AI model selection | — | ✓ |
| Inline code generation | — | ✓ |
| Multi-file editing (Composer) | — | ✓ |
| Parallel task execution | ✓ | — |
| Pull request generation | ✓ | — |
| VS Code extension compatibility | — | ✓ |
// Codex Pricing
Available with ChatGPT Pro subscription
// Cursor Pricing
Free tier with limited completions. Pro at $20/mo, Business at $40/mo
Codex is best for
Teams wanting cloud-based autonomous coding with OpenAI's latest models
Cursor is best for
Developers who want AI-powered coding in a familiar VS Code environment
// Apps Built With These Tools
Built with Codex
SEObot
SEObot is an AI-powered SEO agent that automatically creates and publishes SEO-optimized blog articles. It handles everything from keyword research and content creation to internal linking and CMS integration, with support for 50+ languages and various content types including news articles, YouTube video conversions, and interactive SEO tools.
ShipBoost
ShipBoost is a launch platform for bootstrapped SaaS founders to gain trust, visibility, and distribution through weekly cohorts and curated discovery. It offers ongoing product discoverability through category pages, alternatives comparisons, and tags beyond the initial launch day.
AstroCalcolo
AstroCalcolo is an astrological calculator that determines your rising sign (ascendant) based on birth date, time, and location. It uses IANA timezone databases with historical rules and provides accurate calculations for over 7,800 Italian municipalities and 165,000+ global cities, all processed locally on your device.
Built with Cursor
Basil
Basil is an AI assistant embedded in your Mac that handles emails, files, browser actions, and research using screen context. Activate it with a hotkey or voice command to automate tasks without copy-pasting between apps.
Cfeedback
Cfeedback helps startups collect verified customer reviews from Google, G2, Capterra and other sources, then converts them into customizable social proof widgets that can be embedded on websites. AI-powered curation helps surface the most impactful testimonials to increase conversion rates.
Planet Cert
Planet Cert provides premium practice tests and exam preparation materials for professional IT certifications from vendors like Microsoft, Oracle, CompTIA, AWS, and VMware. The platform offers over 1000+ practice tests with verified questions, answers, explanations, and an online exam simulator to help professionals pass certification exams on their first attempt.