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Frontier covers three main categories: Tech (AI breakthroughs, research, and product launches), Investment (funding rounds, M&A, market movements), and Tips (practical AI tools and prompts).

AI IntelligenceAug 21, 2026AI Intelligence

Article

ChatGPT search now uses the site:operator at scale

ChatGPT search now applies the site: operator at scale, according to Promptwatch, a generative-engine-optimization vendor that tracks responses in ChatGPT, Claude, and Gemini. The change gives site owners a more direct way to influence visibility in AI chatbot answers, extending SEO-style tactics to generative engines.

Frontier EditorialAug 20, 2026Source: Simon Willison

Source Brief

ChatGPT search now uses the site:operator at scale: ChatGPT search now applies the site: operator at scale, according to Promptwatch, a generative-engine-optimization vendor that tracks responses in ChatGPT, Claude, and Gemini. The change gives site owners a more direct way to influence visibility in AI chatbot answers, extending SEO-style tactics to generative engines.

AI Search ChatGPT Promptwatch Read the issue

Source Brief

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