The Frontier · Tags
#ChatGPT plugins
1 published article
OpenAI DevDay 2026 brings Ultrafast, a Decisions API preview, Codex cloud and plugin extensions
OpenAI's 29 September recap has 25 launch entries by The Frontier's count. GPT-6.1 Sol and dots have their own articles. This article covers the rest, with prices, plan gates and what developers should change.