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The Techbeat by HackerNoon  has got you covered with fresh content from our trending stories of the day! Set email preference here. Want to know what's trending right now?: The Techbeat by HackerNoon here Introducing Agentic Postgres, the Database for AI Agents Introducing Agentic Postgres, the Database for AI Agents Introducing Agentic Postgres, the Database for AI Agents By @tigerdata [ 4 Min read ]
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StudyPro has officially rebranded to StudyAgent, signaling its evolution into a complete AI-powered study assistant for students, educators, and researchers. Read More. @studyagent Read More. Best AI Visibility Tools for 2025 Best AI Visibility Tools for 2025 Best AI Visibility Tools for 2025 By @erikronson [ 8 Min read ]
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Perplexity’s Comet browser changed how I work—AI-powered, distraction-free, and built for productivity, not ad clicks. Read More. @sidsaladi Read More. Tool Calling for Local AI Agents in C# Tool Calling for Local AI Agents in C# Tool Calling for Local AI Agents in C# By @lcarrere [ 12 Min read ]
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X-VPN’s internal review finds no user data leaks in Blind In/On-Path tests; Android routing behavior, not VPN flaws, caused observed signals. Read More. @sandramitchell Read More. Can ChatGPT Outperform the Market? Week 10 Can ChatGPT Outperform the Market? Week 10 Can ChatGPT Outperform the Market? Week 10 By @nathanbsmith729 [ 4 Min read ]
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ChatGPT isn’t magic  it’s a mirror for how we think. I have learned that better prompts aren’t about hacks, they are about precision,patience and fine tuning Read More. @ujutheanalyst Read More. System Design in a Nutshell System Design in a Nutshell System Design in a Nutshell By @amanila [ 59 Min read ]
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New research shatters AI security assumptions, showing that poisoning large models is easier than believed and requires a very small number of documents. Read More. @hacker-Antho Read More. Why You Should Stop Writing Tests Why You Should Stop Writing Tests Why You Should Stop Writing Tests By @alqemian [ 16 Min read ]
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The TechBeat: Introducing Agentic Postgres, the Database for AI Agents (10/25/2025)

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