GPT-5.5

OpenAI Codex coding assistant dashboard
OpenAI Codex Reaches 90 Million Installs in Just One Week

A coding AI agent recorded an impressive 90 million installs in just one week, marking…

OpenAI Codex Chrome extension interface
OpenAI Launches Codex Chrome Extension For Developers

OpenAI has released a Chrome extension for its Codex platform, bringing the AI coding agent…

ChatGPT mobile app interface screen
OpenAI Rolls Out GPT-5.5 Instant

OpenAI has started rolling out GPT-5.5 Instant as the new default model for ChatGPT, replacing…

OpenAI CEO speaking at event
OpenAI GPT-5.5 Advances AI Coding Capabilities

OpenAI has released GPT-5.5, a frontier model designed to advance coding, reasoning, and knowledge work.…

Microsoft GPT-5 integration visual
Microsoft Integrates GPT-5.5 Across Copilot Platforms

One day after GPT-5.5 launched, Microsoft moved quickly to integrate the model across its products.…

OpenAI Nvidia GPT-5.5 Codex partnership
Nvidia Deploys GPT-5.5 Across Workforce

NVIDIA has rolled out OpenAI’s GPT-5.5 model to more than 10,000 employees through the Codex…

OpenAI GPT-5.5 Databricks integration graphic
Databricks Integrates GPT-5.5 for Enterprise AI

Databricks has partnered with OpenAI to integrate GPT-5.5 into its Data Intelligence Platform, and the…

GPT-5.5 interface on screen
OpenAI Launches GPT-5.5 After Days of Leaks and Cryptic Teasers

OpenAI introduced GPT-5.5 on Thursday, describing it as its “smartest and most intuitive” model so…