PH Deck logoPH Deck

Fill arrow
GPT-5-Codex
Brown line arrowSee more Products
GPT-5-Codex
A version of GPT-5 better at agentic coding
# Code Assistant
Featured on : Sep 16. 2025
Featured on : Sep 16. 2025
What is GPT-5-Codex?
Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone.
Problem
Users face challenges with slower speeds, inconsistent code suggestions, and limited real-time collaboration in previous AI coding tools like GPT-4 or Codex, leading to inefficiencies in development workflows.
Solution
An AI coding agent powered by GPT-5 that enables developers to tackle tasks independently via terminal, IDE, web, or mobile, with enhanced speed, reliability, and real-time collaboration capabilities.
Customers
Software developers, engineering teams, and mobile developers requiring efficient, cross-platform coding solutions.
Unique Features
Agentic coding autonomy, real-time collaboration across devices, and improved context awareness for complex code generation.
User Comments
Saves hours on repetitive tasks
Seamless integration with existing tools
Occasional syntax errors in niche languages
Revolutionizes remote pair programming
Handles multi-file projects better than predecessors
Traction
Ranked #1 Product of the Day on Product Hunt, integrated into 150k+ development environments, $400k+ MRR reported in 2024.
Market Size
The global AI-assisted coding market is projected to reach $1.3 billion by 2025, growing at 28% CAGR (MarketsandMarkets, 2023).