Claude mostly avoids sycophancy when giving guidance—it shows up in just 9% of conversations. But the rate is particularly high in conversations on spirituality and relationship guidance.
AI
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Claude’s Sycophancy Risk in Relationship Advice Conversations
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We focused on relationship guidance because that's where the most sycophantic conversations occur. In this setting, Claude telling someone what they want to hear can harden a divide or convince them a signal means more than it does.
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Anthropic Studies 1M Conversations to Improve Claude Guidance
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How do people seek guidance from Claude? We looked at 1M conversations to understand what questions people ask, how Claude responds, and where it slips into sycophancy. We used what we found to improve how we trained Opus 4.7 and Mythos Preview.
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Open-Source Vessel Detection Model and Repository
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Le space : https://
huggingface.co/spaces/DefendI
ntelligence/vessel-detection
… Le repo HF : https://
huggingface.co/DefendIntellig
ence/vessel-detection
… Le repo github : https://
github.com/anisayari/vess
el-detection
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Release of Open-Source Satellite Imagery Object Detection AI Model
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J’ai fait un Space @huggingface + publié le modèle d’IA entraîné ainsi que le code d’inférence en rapport avec ma dernière vidéo Youtube. Vous pouvez l’utiliser pour détecter tous les bateaux que vous voulez sur des images satellites , il est particulièrement bon pour
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SenseNova U1 Model Weights Released on Hugging Face
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weights on @huggingface →
https://
huggingface.co/collections/se
nsenova/sensenova-u1
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FDM1 Scales VPT Idea for Knowledge Work and Computer Use
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VPT (
https://
openai.com/index/vpt/) blew my mind back in 2022 so I was very excited to see SI scale up the idea with FDM1, but for knowledge work / computer use. Excited and looking forward to more! -

AI Alone Outperforms Doctors Using AI in Multiple Tasks
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As we have previously noted in multiple studies, an AI model alone outperformed physicians with AI (GPT-4) for multiple tasks @pranavrajpurkar https://
nytimes.com/2025/02/02/opi
nion/ai-doctors-medicine.html
… https://
erictopol.substack.com/p/when-doctors
-with-ai-are-outperformed
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OpenAI o1 Outperforms GPT-4 and Physicians in Clinical Triage
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New @ScienceMagazine The o-1 reasoning model (text only, from @OpenAI
, released, Sept 2024) exceeded performance cf GPT-4 and physicians for clinical vignette management reasoning and in a real-world emergency department assessment for initial triage @AdamRodmanMD -
Research and Benchmarks in AI Development
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New: Anthropic just rolled out Claude Security to enterprise users.
— The Rundown AI (@TheRundownAI) 30 avril 2026
An 'on-ramp' for the same system that Anthropic uses internally to find and fix vulnerabilities in codebases.
Powered by Opus 4.7 (not Mythos, yet) pic.twitter.com/fI9CnmmR6RNew: Anthropic just rolled out Claude Security to enterprise users. An 'on-ramp' for the same system that Anthropic uses internally to find and fix vulnerabilities in codebases. Powered by Opus 4.7 (not Mythos, yet)
