Two rivals, one verified response: ChatGPT and Claude team up on your iPhone, for free
TL;DR: Poly Duo (C1M) is a free and open-source iPhone shortcut. ChatGPT responds, Claude verifies and corrects the response, and you receive a single result that starts with the points where the two agree, where they diverge, and what is worth checking. It runs on your cell phone, on the accounts you already have. No dedicated server, no API keys, no computer. You know the drill. Ask…
A free, open-source iPhone shortcut called Poly Duo (C1M) has been developed, utilizing ChatGPT and Claude to provide verified responses. The tool works by having ChatGPT respond to a query, then Claude verify and correct the response, producing a single result that highlights areas of agreement and disagreement. The shortcut can be installed from https://polyhelper.ai/pt/duo/ and requires iOS 18 or later, as well as the ChatGPT and Claude apps.
It offers various modes, including Critique, Dispute map, Debate until agreement, Synthesis, and Trio, which adds a third model from another company.
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