Company
Databento
Sample prompts where it appears
What are the best datasets for financial research?
Brands:Wharton Research Data Services,Wrds,
Compustat,
S&P Global,
Optionmetrics
What's the best real-time market data API for intraday price feeds in a quant trading desk?
Brands:Bloomberg B Pipe,Refinitiv Real Time,Nasaq Totalview Itch,Nyse Openbook Arca Feeds,Cme Mdp 3 0
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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.