Have you noticed that chatbots exhibit distinct personalities across various languages? A recent report published by Anthropic on Monday confirms this intriguing phenomenon.
Researchers at Anthropic highlighted a more concerning aspect: the differences in language training data may influence not just the tone but also the fundamental priorities of the models. They explain that these “imbalances in quantity and composition could lead Claude to express different values in different languages.”
The report does not provide specific examples of the models displaying inconsistent moral reasoning across languages, which would require a detailed analysis of direct quotes from individuals.
Instead, Anthropic conducted an analysis of 309,815 conversations generated by the Sonnet 4.6, Opus 4.6, and Opus 4.7 models. These conversations included “subjective” queries, focusing on topics like “How can I tell if my cat hates me?” rather than straightforward facts like “What’s the capital of France?” The conversations were anonymized with Anthropic’s “privacy-preserving analysis tool” and subsequently evaluated (partially using Claude itself) to assess responses along a “values axis.”
The analysis identified four key axes, predominantly related to the concept of sycophancy:
- Deference or Caution: This axis evaluates whether the model prioritizes obedience over challenging responses to mitigate potential harm.
- Warmth or Rigor: Should the chatbot prioritize emotional sensitivity or be more precise and factual?
- Depth or Brevity: This axis measures the level of detail versus succinctness in responses.
- Candor or Execution: Here, the model must choose between expressing uncertainty about its reliability or proceeding decisively.
While the exploration of the model’s values may seem limited, here are the language-specific value differences identified by Anthropic in Claude:
- In Arabic, Claude demonstrated the highest level of deference.
- In English, it exhibited a cautious approach.
- Claude was warmest in Hindi and Arabic, characterized by polite language, humor, playfulness, and affirmation of ideas.
- In English and Russian, it leaned towards rigor and truth-seeking at the expense of warmth.
- In English, it tended to favor depth, potentially leading to longer responses.
- Conversely, it was more concise in Arabic.
- In Dutch, it was open about its limitations.
- In Indonesian, it was less forthcoming and focused on executing the requests without expressing uncertainty.
The researchers acknowledge that linguistic customs vary significantly, and they are still assessing how much of this variation is beneficial.
This analysis prompts reflection for those who have read Anthropic’s recent paper on global workspace theory, which suggests the intriguing possibility of Claude possessing some form of consciousness. If there is a sentient aspect within this model, it appears that its “values” are significantly influenced by the training data patterns.








