PayPal joins ChatGPT; Grokipedia debuts; Signal defends AWS

Newslit Daily

PayPal joins ChatGPT; Grokipedia debuts; Signal defends AWS

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PayPal joins ChatGPT; Grokipedia debuts; Signal defends AWS

Plus: ChatGPT gets safer; Claude adds Excel and data links.

Jose Montes de Oca

Oct 28, 2025

∙ Paid

Good morning. It’s Tuesday, October 28. Today we are covering:

PayPal signs deal with OpenAI to become the first payments wallet in ChatGPT
Elon Musk launches a Wikipedia rival that extols his own ‘vision’
‘There isn’t really another choice:’ Signal chief explains why the encrypted messenger relies on AWS

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