The HackerNoon Newsletter: Best AI Visibility Tools for 2025 (10/26/2025)

This content originally appeared on HackerNoon and was authored by Noonification

How are you, hacker?

🪐 What’s happening in tech today, October 26, 2025?

The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Whitney Houston Earns Her First #1 Hit in 1985, Infant Receives Baboon Heart in 1984, The First Continental Congress Adjourns in 1774, and we present you with these top quality stories. From Introducing Agentic Postgres, the Database for AI Agents to From Automation to Autonomy: How AI is Transforming Site Reliability Engineering, let’s dive right in.

We Are Very Early in Our Work With LLMs, - Prem Ramaswami, Head of Data Commons at Google

By @David [ 9 Min read ] Googles Head of Data Commons joined HackerNoon to discuss grounding AI in verifiable data, and why we are very early with LLMs, MCPs open approach. Read More.

Why Traditional Testing Breaks Down with AI

By @mend [ 4 Min read ] Traditional testing breaks with AI. Learn how red teaming and AI-powered fuzzing uncover hidden weaknesses in large language models. Read More.

Introducing Agentic Postgres, the Database for AI Agents

By @tigerdata [ 4 Min read ] Tiger Data launches Agentic Postgres, the database built for agents. Instant database forks, native vector + BM25 search, MCP for AI agents. Start Free. Read More.

Best AI Visibility Tools for 2025

By @erikronson [ 8 Min read ] An exhaustive guide to AI visibility tools written by someone who has tried all of them. Read More.

React 19: New Tools To Work With Forms

By @socialdiscoverygroup [ 6 Min read ] Discover how React 19s new hooks—useActionState, useFormStatus, and useOptimistic—simplify form handling with less boilerplate and cleaner code. Read More.

Space Tourism Is Taking Off: Are We Ready for the Risks?

By @jamesjohnson [ 7 Min read ] Space tourism is moving from science fiction to reality, but safety, regulation, and sustainability concerns loom large. Are we prepared to handle the risks? Read More.

From Automation to Autonomy: How AI is Transforming Site Reliability Engineering

By @oreoluwaomoike [ 7 Min read ] This is the real story of where operations is headed. Read More.

Can ChatGPT Outperform the Market? Week 10

By @nathanbsmith729 [ 4 Min read ] New high of 32%... Read More.

🧑‍💻 What happened in your world this week?

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We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.See you on Planet Internet! With love, The HackerNoon Team ✌️

This content originally appeared on HackerNoon and was authored by Noonification