Grok 4.1
A new standard in conversational AI
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Grok 4.1 is a model from xAI, positioned as a step up in conversational quality. Its stated improvements are in emotional intelligence, creative writing, and general helpfulness, and it is reported to be roughly three times less likely to hallucinate than earlier Grok models, alongside a top ranking on the LMArena leaderboard.
It is available through the Grok app and interfaces, and integrated into X.
It is aimed at people who use a general-purpose assistant for writing, conversation, and everyday questions and want stronger tone and reliability, as well as developers building on xAI's models.
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Why we picked it
Grok 4.1 earns its spot for the specific, checkable claim — roughly three times less likely to hallucinate than earlier Grok versions is worth naming precisely because it's a number you can test against, not just "more helpful" marketing language.