Chat-GPT "superapp" could shift AI forward in a big way – here's what it does

OpenAI is working on a "superapp" that will combine its ChatGPT, Codex coding platform and Atlas browser into a do it-all ...

GPT-5.4 Codex Subagents for Parallel Coding Tasks & More

Sam Altman says ChatGPT Codex subagents outperform Claude Code, using plain-language triggers and configurable agent files ...

OpenAI launches GPT-5.4 with native computer use mode, financial plugins for Microsoft Excel, Google Sheets

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).

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 ...
TechCrunch

OpenAI upgrades Codex with a new version of GPT-5

OpenAI announced Monday that it’s releasing a new version of GPT-5 to its AI coding agent, Codex. The company says its new model, called GPT-5-Codex, spends its “thinking” time more ...
Fast Company

OpenAI’s GPT-5.3-Codex thinks deeper and wider about coding work

On Thursday, OpenAI released GPT-5.3-Codex, a new model that extends its Codex coding agent beyond writing and reviewing code to performing a much wider range of work tasks. The release comes as ...

OpenAI Launches GPT-5.4 Mini & Nano: Faster, Smarter AI—Even for Free Users

The post OpenAI Launches GPT-5.4 Mini & Nano: Faster, Smarter AI—Even for Free Users appeared first on Android Headlines.