Announcing LangGraph v0.3 with Prebuilt Agents! We're introducing LangGraph prebuilt and a collection of ready-to-use agent libraries built with LangGraph: – LangGraph Prebuilt: high-level APIs for tool-calling agents (part of LangGraph)
– Trustcall for reliable structured
AGENTS
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LangGraph v0.3 Introduces Prebuilt Agent Libraries
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Deep Research Implementation Over Your Data Using LangGraph
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A great deep research implementation over YOUR data – powered by langgraph (of course) https://t.co/sBV8K8SQN3
— Harrison Chase (@hwchase17) 27 février 2025A great deep research implementation over YOUR data – powered by langgraph (of course)
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AGIALPHA Becomes History: Major AGI Milestone Announced
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[ ] $AGIALPHA is History! #AGI #AGIALPHA
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Hierarchical Summarization for AI Computer Use Safety Evaluation
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When we launched computer use, we used hierarchical summarization to evaluate usage patterns against a set of guidelines. This helped us flag individual misuses for later human review. This is a promising technique, but it's also early-stage research with room to improve.
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Anthropic Hierarchical Summarization Prevents AI Misuse
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New Anthropic research: Introducing hierarchical summarization. Our recent Claude models are able to use computers. Hierarchical summarization helps differentiate between normal uses of the capability like UI testing—and for example, running a click farm to defraud advertisers.
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Current Robot Capabilities Explored at MIT CSAIL
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What are today's robots truly capable of?
— MIT CSAIL (@MIT_CSAIL) 27 février 2025
AI scientist & "Love is Blind" star @camrhamilton came to MIT CSAIL to find out: https://t.co/duOAP63qmp pic.twitter.com/Og4rQnXHhyWhat are today's robots truly capable of? AI scientist & "Love is Blind" star @camrhamilton came to MIT CSAIL to find out: https://
bit.ly/41sRqjd -

72-Year-Old Cardiologist Embraces AI and Builds Agents
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This is Dr. Zequinha, a cardiologist from São Paulo. At 72, he is embracing AI, learning and building AI agents. We love being able to help people of all ages and professions dive into AI, and it's what keep us going! Thanks Junior Borneli from Linkedin for sharing this
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Driving Success in the Era of Agentic AI
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Take a listen to my latest #podcast – "How To Drive Success In The Era Of Agentic AI" Join me as I explore how AI is revolutionizing businesses and creating an unprecedented era of hyper-innovation! https://
podcasts.bernardmarr.com/1045873/episod
es/16704041-how-to-drive-success-in-the-era-of-agentic-ai
… I'm joined by Bill McDermott, CEO of #ServiceNow, -
AGI Alpha Agent: Building the Future of Artificial General Intelligence
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[ 👾🛠️👾🛠️👾 ]
— MONTREAL.AI (@Montreal_AI) 27 février 2025
Building: “AGI ALPHA AGENT” 👁️✨$AGIALPHA is History.#AGI #AGIALPHA pic.twitter.com/EJdM1D7k6M[ ] Building: “AGI ALPHA AGENT” $AGIALPHA is History. #AGI #AGIALPHA