OpenAI sees Codex users spike to 1.6 million, positions coding tool as gateway to AI agents for business

Controversy over OpenAI's agreement to provide AI to the Pentagon has swamped news about Codex's rapid adoption ...
Crypto Briefing

OpenAI launches GPT-5.4 with improved reasoning, coding, and computer use capabilities

OpenAI launches GPT-5.4 across ChatGPT, API, and Codex with stronger reasoning, coding, and computer use capabilities.

OpenAI releases GPT-5.4 Thinking and Pro in ChatGPT: How is it different

OpenAI has rolled out GPT-5.4 (Thinking) and GPT-5.4 Pro across ChatGPT, its API and Codex, introducing improvements in ...
eWeek

OpenAI Accidentally Leaks GPT-5.4 (And We Tested It)

Error logs and GitHub pull requests hint at GPT-5.4 quietly rolling out in Codex, signaling faster iteration cycles and continuous AI model deployment.

OpenAI releases a Windows version of Codex coding app

Around one month after launching Codex for Mac, OpenAI brings Codex to Windows with a new suite of IDEs supported.

GPT-5.4 Launched: OpenAI Unveils Smarter ChatGPT 5.4 With Thinking Mode, Excel Integration & Major AI Upgrades

OpenAI has introduced GPT-5.4, the latest upgrade powering ChatGPT with a new “Thinking Mode,” better reasoning, and integrations with Microsoft Excel and Google Sheets. The update aims to improve ...
Geeky Gadgets

ChatGPT 5.3 Codex Moves Ahead on Code, While Claude’s 4.6 AI Banks on Reliability

What if the future of coding wasn’t just faster, but smarter, safer, and more collaborative than ever before? In this walkthrough, Better Stack shows how the latest advancements in AI coding models, ...
Hosted on MSN

OpenAI unveils GPT-5.3-Codex to tackle more advanced and complex coding

GPT-5.3-Codex can now operate a computer as well as write code It's also quicker, uses fewer tokens and can be reasoned with mid-flow Codex 5.3 was even used to build itself and the team was "blown ...

OpenAI Debuts GPT-5.4 With Ability To Use Computers And Handle Office Work

OpenAI has released the GPT-5.4 artificial intelligence model, marking the third major update to its GPT-5 foundational series. The new large language model brings improvements across parameters and ...
GIGAZINE

OpenAI releases 'GPT-5.3-Codex,' demonstrating its capabilities not only in coding but also in office work, with higher performance and speed than the previous generation

OpenAI announced ' GPT-5.3-Codex ' on February 5, 2026. GPT-5.3-Codex is a model that combines the coding capabilities of GPT-5.2-Codex and the inference capabilities of GPT-5.2, achieving improved ...
Hosted on MSN

OpenAI’s Agent Codex gets GPT-5: Key improvements explained

Artificial intelligence is rapidly reshaping the way developers write, test, and review code. OpenAI has now taken a major step forward by upgrading Codex – the model powering its AI coding assistant ...
Geeky Gadgets

ChatGPT 5.3 Codex Launches : 5 Things You Need to Know

What if your coding assistant could not only write better code but also improve itself in the process? That’s the promise of GPT-5.3 Codex, OpenAI’s latest leap in AI development. Paul Solt explains ...