Skills turn Claude from a generalist into a specialist instantly. You’re not prompting an assistant anymore. You’re deploying experts. Full details on the Anthropic blog: https://
anthropic.com/news/skills
SAFETY
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Claude’s Skills Transform AI into Specialists
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Anthropic’s Claude gains custom skills
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🚨 BREAKING: Anthropic just launched Agent Skills and it’s quietly the biggest Claude update yet.
— God of Prompt (@godofprompt) 17 octobre 2025
Claude can now load custom skills little folders packed with instructions, scripts, and resources that make it a specialist on demand.
Think:
→ a “Spreadsheet Expert” skill for… pic.twitter.com/SZHU5hNfzyBREAKING: Anthropic just launched Agent Skills and it’s quietly the biggest Claude update yet. Claude can now load custom skills little folders packed with instructions, scripts, and resources that make it a specialist on demand. Think: → a “Spreadsheet Expert” skill for
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Agentic Entropy-Balanced Policy Optimization Framework
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Agentic Entropy-Balanced Policy Optimization
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Meta Reveals RL Scaling Challenges
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Today, everyone talks about scaling models. But Meta just proved we’ve been ignoring the harder problem scaling reinforcement learning compute. Turns out, most RL methods don’t scale like pretraining. They plateau early burning millions in compute for almost no gain. ScaleRL
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ESG 2026: Data-Driven Accountability Replaces Greenwashing
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5 ESG Trends That Will Shape Business in 2026 #ESG faces a critical turning point in 2026 as political resistance collides with stricter #regulations, forcing companies to replace greenwashing with data-driven #accountability. From #AI #ethics integration to circular economy
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RiskPO: Risk-Based Policy Optimization for LLM Post-Training
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#PapersAccepted by Jiqizhixin
Our report: https://
mp.weixin.qq.com/s/9TbUIT6ed_wO
viVU0GuLqg
… RiskPO: Risk-based Policy Optimization via Verifiable Reward for LLM Post-Training Peking University
Paper: https://
arxiv.org/abs/2510.00911
v1
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Code: https://
github.com/RTkenny/RiskPO -
Social Engineering Malware and AI Cybersecurity Future
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Social engineering, malware and future of cybersecurity in AI https://
search.app/fZkqw #SocialEngineering #CyberSecurity #AI #artificial_intelligence @SpirosMargaris @PawlowskiMario @mvollmer1 @gvalan @ipfconline1 @LaurentAlaus @Shi4Tech @Fisher85M @kalydeoo @Ym78200 -
No prompt storage or sharing with providers
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we don’t share/ store any prompts nor do any of our providers
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Trusted Scale: Data Quality Through Development Stages
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Our Trusted Scale philosophy designs data quality into every stage of development — balancing two priorities that often appear in tension: Rigorous quality assurance Operational efficiency
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Rubrics: Framework for Structured LLM Evaluation and Dataset Quality
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Rubrics are the framework that make this possible. They connect human insight, LLM evaluation, and measurable outcomes — turning expert judgment into structured, repeatable metrics that drive confidence in every dataset.