{"type": "article", "title": "OpenAI builds ChatGPT ad category at Cannes", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/openai-builds-chatgpt-ad-category-at-cannes", "original_source": "https://letsdatascience.com/news/openai-builds-chatgpt-ad-category-at-cannes-381e9bf0", "published": "2026-06-26T14:19:27+00:00", "accessed": "2026-06-26", "id": "openai-builds-chatgpt-ad-category-at-cannes"}