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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

GPT-5.3-Codex is a next-generation AI agent built to expand Codex beyond code writing into full-spectrum professional execution. It unifies advanced coding intelligence with reasoning, planning, and computer-use capabilities. The model delivers faster performance while handling more complex workflows across development environments. GPT-5.3-Codex can autonomously iterate on large projects while remaining interactive and steerable. It supports tasks such as debugging, deployment, performance optimization, and system monitoring. The model demonstrates state-of-the-art results across real-world coding benchmarks. It also excels at web development, generating production-ready applications from minimal prompts. GPT-5.3-Codex understands intent more effectively, producing stronger default designs and functionality. Its agentic nature allows it to operate like a collaborative teammate. This makes it suitable for both individual developers and large teams.

Description

Merrymake is a European AI think tank and dedicated research lab based in Aarhus, Denmark. We are actively working to accelerate a safe and sovereign transition to Artificial Superintelligence (ASI). Our core mission is to ensure that superhuman intelligence benefits all of life, humanity, and every individual. Operating at the technical frontier, our team approaches both AI capability and alignment as unified, solvable engineering challenges. Our research spans the full stack of frontier AI development. We are designing a tomorrow worth arriving at, where progress amplifies human potential without ever sacrificing well-being, dignity, or human agency.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

No images available

Integrations

ChatGPT
ChatGPT Enterprise
Cursor
Devin Desktop
Elixir
GitHub
HTML
Java
JavaScript
Julia
Kotlin
Laravel
Oh My OpenAgent
OpenAI Codex
PHP
R
SQL
Shiori
TypeScript
Visual Basic

Integrations

ChatGPT
ChatGPT Enterprise
Cursor
Devin Desktop
Elixir
GitHub
HTML
Java
JavaScript
Julia
Kotlin
Laravel
Oh My OpenAgent
OpenAI Codex
PHP
R
SQL
Shiori
TypeScript
Visual Basic

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

OpenAI

Founded

2015

Country

United States

Website

openai.com

Vendor Details

Company Name

Merrymake

Founded

2021

Country

Denmark

Website

merrymake.eu

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