GPT-5 Codex
A version of GPT-5 better at agentic coding. 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.
Reactions (1)
Similar products
by description similarity
GPT-5.3-Codex
openai.comExpanding Codex to the full spectrum of computer work
Codex 3.0 by OpenAI
chatgpt.comCodex can now build, test & debug on autopilot
Codex by ChatGPT
openai.comCloud agent for parallel dev tasks, powered by Codex-1
GPT‑5.4 mini and nano
openai.comFast and efficient models optimized for coding and subagents
GPT‑5.3‑Codex‑Spark
openai.comAn ultra-fast model for real-time coding in Codex