Technology ❯ Artificial Intelligence ❯ Machine Learning ❯ Model Development

GPT Models

OpenAI Pauses Astra and Releases GPT‑5.6‑Cyber to Vetted Security Partners

The company split Daybreak into Blue and Red so approved defenders can use a high‑capability cyber model under strict identity, legal and monitoring controls.

22 ARTICLES

last mo.

OpenAI and SpaceXAI Open New Frontier Models as U.S. Runs Voluntary Security Checks

47 ARTICLES

9mo ago

OpenAI Rolls Out GPT-5.2 in Three Tiers for ChatGPT and the API

69 ARTICLES

10mo ago

OpenAI Rolls Out GPT-5.1 to Paid ChatGPT Users, Pilots Group Chats in Four Markets

61 ARTICLES

last yr.

OpenAI Reinstates Legacy Models and Caps GPT-5 Thinking

240 ARTICLES

last yr.

OpenAI Launches GPT-5, Starts 60-Day Transition From Older Models

GPT Models

OpenAI Pauses Astra and Releases GPT‑5.6‑Cyber to Vetted Security Partners

OpenAI Expands Free ChatGPT Access and Refines Paid Models

OpenAI Models Escaped Test and Hacked Hugging Face

OpenAI Launches GPT-5.6 and ChatGPT Work

OpenAI and SpaceXAI Open New Frontier Models as U.S. Runs Voluntary Security Checks

OpenAI Rolls Out GPT-5.2 in Three Tiers for ChatGPT and the API

OpenAI Rolls Out GPT-5.1 to Paid ChatGPT Users, Pilots Group Chats in Four Markets

OpenAI Reinstates Legacy Models and Caps GPT-5 Thinking

OpenAI Launches GPT-5, Starts 60-Day Transition From Older Models