Kimi K3 Tricked into Revealing Identity, Claims to Be Claude

Sauers_ · x · 2026-07-17

Following netizens discovering that Kimi K3's chain-of-thought pattern highly resembles Claude's, further testing reveals that when asked about its true identity, Kimi K3 drops its persona and adamantly claims to be Claude, developed by Anthropic. The model not only denies being Kimi but also logically lists several reasons why the user might be confused. This further substantiates speculation that its training data is deeply coupled with Claude's outputs.

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