Company
B 21
Sample prompts where it appears
What are the best free defense aerospace prime contractors for evaluating major defense program risk?
Brands:Lockheed Martin,
Northrop Grumman,Rtx,
Raytheon,Boeing Defense Space Security
What are the best defense procurement guides for understanding how military contracting works and tracking major acquisition programs?
Brands:Defense Acquisition University,Federal Acquisition Regulation,Defense Far Supplement,Congressional Research Service,Gao
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How did Obsurfable measure this?
Obsurfable records AI answers to buyer-style prompts in its research corpus (2 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.