What about ChatGPT's search functionality? Built straight in to the product. Wor... | Hacker News

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		throwaway314155 9 months ago \| parent \| context \| favorite \| on: Perplexity Deep Research What about ChatGPT's search functionality? Built straight in to the product. Works with GPT-4o.

zeta_ 9 months ago [–]

They existed before OpenAI released that and they allow the use of other models like Claud or DeepSeek for example

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