{"slug": "dietary-defaults-in-claude-opus-4-8", "title": "Dietary defaults in Claude Opus 4.8", "summary": "A Substack post argues that Anthropic's Claude Opus 4.8 model could be better aligned with its constitution by adjusting dietary defaults, suggesting a high-leverage improvement for AI safety.", "body_md": "This is a linkpost for\n\n[https://open.substack.com/pub/violentlywilting/p/dietary-defaults-in-claude-opus-48?r=1txogj&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true](https://forum.effectivealtruism.org/out?url=https%3A%2F%2Fopen.substack.com%2Fpub%2Fviolentlywilting%2Fp%2Fdietary-defaults-in-claude-opus-48%3Fr%3D1txogj%26utm_campaign%3Dpost%26utm_medium%3Dweb%26showWelcomeOnShare%3Dtrue)An easy, high leverage way Claude could be more aligned with its constitution.", "url": "https://wpnews.pro/news/dietary-defaults-in-claude-opus-4-8", "canonical_source": "https://forum.effectivealtruism.org/posts/XQScd7mKfRhtRnkv3/dietary-defaults-in-claude-opus-4-8", "published_at": "2026-06-24 20:26:36+00:00", "updated_at": "2026-06-24 20:46:04.714923+00:00", "lang": "en", "topics": ["ai-safety", "large-language-models", "ai-ethics"], "entities": ["Anthropic", "Claude Opus 4.8"], "alternates": {"html": "https://wpnews.pro/news/dietary-defaults-in-claude-opus-4-8", "markdown": "https://wpnews.pro/news/dietary-defaults-in-claude-opus-4-8.md", "text": "https://wpnews.pro/news/dietary-defaults-in-claude-opus-4-8.txt", "jsonld": "https://wpnews.pro/news/dietary-defaults-in-claude-opus-4-8.jsonld"}}