Codex by OpenAI
AI that writes code for you
Macaron AI
The AI that instantly gets you and cooks up mini-apps
Updated February 2026
| Codex by OpenAI | Macaron AI | |
|---|---|---|
| Rating | 5.0★ | 4.6★ |
| Reviews | 20 | 11 |
| Pros | 0 | 14 |
| FactScore™ | 66.1 | 49.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Codex by OpenAI — Pros
No unique pros listedBoth tools — Pros
—Only in Macaron AI — Pros
Personalized mini-apps Remembers preferences Creative idea User-friendly Context aware Productivity boost Smooth experience Rapid prototyping Clarity and organization Fast performance Modern design AI-powered no-code builder Mini-apps for games No coding requiredOnly in Codex by OpenAI — Cons
—Both tools — Cons
—Only in Macaron AI — Cons
AccuracyDetails
| Codex by OpenAI | Macaron AI | |
|---|---|---|
| Categories | AI Coding Agents | AI Coding Agents |
| Platforms | Web | Web |
| Became Popular | August 10, 2021 | August 14, 2025 |
| Website | openai.com | macaron.im |
Who Should Pick Which?
Choose Codex by OpenAI if...
- No unique pros listed
Choose Macaron AI if...
- Personalized mini-apps
- Remembers preferences
- Creative idea
With a FactScore™ of 66.1 vs 49.1, Codex by OpenAI leads in community reception. Codex by OpenAI uniquely offers No unique pros listed, while Macaron AI stands out for Personalized mini-apps and Remembers preferences.
What Users Say
Codex by OpenAI
Even with new models around, Codex remains one of the most reliable AI coding assistants—fast, structured, and still very useful.
Still the fastest way to get a working regex or a complex utility function from a single-line comment.
OpenAI Codex has become an essential part of our development workflow. With our AGENTS.md providing project context, Codex understands our monorepo architecture and coding conventions, autonomously...
Macaron AI
Thank you for using Macaron. We are eager to see what cases you will create! One tip: it can create amazing trackers.
Damn, bro, I must say this product is the best AI companion product I've ever used—it's been ages since I've encountered an AI tool this user-friendly. The interface is clean and super smooth, and ...
Macaron AI feels like a conversation with a friend who really gets you. It adapts quickly, remembers your preferences, and delivers thoughtful, personalized interactions. The mini-apps it cooks up ...
Related Comparisons
Frequently Asked Questions
Which is better, Codex by OpenAI or Macaron AI?
Based on FactScore™, Codex by OpenAI leads with a score of 66.1 vs 49.1. Codex by OpenAI has a higher rating of 5.0★ compared to 4.6★.
What are the pros of Codex by OpenAI compared to Macaron AI?
Codex by OpenAI uniquely offers: No unique pros listed.
What are the pros of Macaron AI compared to Codex by OpenAI?
Macaron AI uniquely offers: Personalized mini-apps, Remembers preferences, Creative idea, User-friendly, Context aware.
Is Codex by OpenAI better rated than Macaron AI?
Codex by OpenAI is rated 5.0★ from 20 reviews. Macaron AI is rated 4.6★ from 11 reviews.
What is the FactScore™ of Codex by OpenAI and Macaron AI?
FactScore™ weighs rating and review volume together. Codex by OpenAI scores 66.1 and Macaron AI scores 49.1.
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