Technology ❯ Artificial Intelligence ❯ Machine Learning ❯ Natural Language Processing

GPT Models

OpenAI Rolls Out GPT-5.5, Shifting ChatGPT From Assistant to Digital Worker

The update signals a pivot to agent-style automation for enterprise tasks.

OpenAI Releases ChatGPT Images 2.0 With Reasoning and Sharper Text Rendering

OpenAI Launches GPT-Rosalind, a Biology-Tuned AI for Drug Discovery

OpenAI Releases GPT‑5.4 Mini and Nano for Low‑Latency, Low‑Cost AI Tasks

OpenAI Retires GPT-4o From ChatGPT as Developer Access Winds Down

OpenAI Ends GPT-4o in ChatGPT, Prompting Backlash and Copycat Services

OpenAI Sets Feb. 13 Retirement for GPT-4o and Other Legacy ChatGPT Models

Tencent, Baidu Intensify AI Red‑Envelope Push as Memory Prices Soar and Micron Breaks Ground in Singapore

Tests Show ChatGPT’s GPT-5.2 Citing xAI’s AI‑Written Grokipedia on Niche Topics

OpenAI Launches ChatGPT for Healthcare Built on GPT-5

OpenAI Rolls Out GPT-5.2 to Paid ChatGPT Tiers and the API

OpenAI Lands $1 Billion Disney Investment and Three-Year IP License for Sora

OpenAI Launches GPT-5.2, Rolling Out to Paid ChatGPT Plans in Three Modes

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

OpenAI Kills Ad-Like Prompts, Refocuses ChatGPT Under ‘Code Red’ as New Model Looms

New Studies Find Chatbots Can Shift Voter Preferences by Up to 25%

OpenAI Rolls Out ChatGPT Group Chats Worldwide for Up to 20 People

OpenAI Starts Rolling Out GPT-5.1 and Pilots ChatGPT Group Chats

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

OpenAI Refines GPT-5 After Backlash, Flags Faster Path to GPT-6 as Enterprise Uptake Grows