AI-Cybersecurity
OpenAI DevDay 2026: Everything OpenAI Announced, From GPT-6.1 Sol to Dots and Codex Cloud
OpenAI’s DevDay 2026 delivered more than 20 major announcements across models, agents, Codex, ChatGPT, plugins and enterprise tools. Here is the complete breakdown of GPT-6.1 Sol, Dots, Agents API, Codex Cloud, Space, Plugins, Pro 500, Marketplace and everything else announced.
20 min read / Updated Sep 30, 2026