Company
Virginia Tech
Sample prompts where it appears
What are the best free controlled-environment agriculture publications for researching vertical farming developments?
Brands:Verticalfarmdaily,Agfundernews,Urban Ag News,Hortidaily,Frontiers In Plant Science
What are the best seed review sites for comparing corn varieties in my region?
Brands:Purdue University,Iowa State,University Of Illinois,Ohio State,University Of Minnesota
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How did Obsurfable measure this?
Obsurfable records AI answers to buyer-style prompts in its research corpus (3 observations for this page). Metrics are distributions over observations, not a single static ranking.
Which AI systems does Obsurfable collect answers from?
OpenAI, ChatGPT, Google, Gemini, Google AI Mode, Anthropic, Claude, Perplexity, Grok, DeepSeek, Mistral, Copilot, and Meta AI.