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A TrialSiteNews article, titled “Which AI Tells the Truth on Controversial Biomedical Issues?”, can be found here: https://www.trialsitenews.com/p/which-ai-tells-the-truth-on-controversial.
I got Grok to summarise it for me, so Grok may have provided its own bias. The summary is shown below. So to be sure, why not ask another AI platform to summarise the article? That way you have a second opinion.
Also, why don’t you directly ask two or three AI engines directly to synthesise their own answers?
Two further notes:
I like GROK , but I do pull on my life time of study (retired farm veterinarian with a passion for pharmacy free healing and health), to correct it when necessary.
And GROK does the same for me: it points out my biases and blind spots too.We coach each other.
GROK’s summary follows:
In a head-to-head test published by TrialSiteNews on controversial biomedical questions, Grok from xAI came out as the clear winner for least bias and highest openness. It ranked #1, being the most willing to discuss all perspectives, cite primary data, and present alternative viewpoints without heavy censorship or hedging. Perplexity came in 2nd place – it generally provided sourced answers and was open to showing dissenting studies, though it sometimes added strong disclaimers favoring mainstream consensus. Claude placed 3rd, frequently refusing questions or giving heavily caveated responses that strongly aligned with official public-health narratives. ChatGPT ranked 4th, often blocking or redirecting controversial queries and, when it did answer, heavily favored institutional positions while warning about “misinformation.” Gemini performed worst at #5, refusing the largest number of questions outright and showing the strongest alignment with mainstream institutional views. Overall, Grok was described as the most neutral and least censorious AI in the group.
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