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🪐 What’s happening in tech today, July 23, 2026?

The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Commodore Launches the Amiga 1000 in 1985, NASA's Chandra Observatory Joins the Columbia in 1999, Typewriter Was Patented in 1829, and we present you with these top quality stories. From The Robots Changing the World Don’t Have Faces to The Summer AI Agents Started Going Rogue, let’s dive right in.

Explaining the gRPC Myth: Heres What Happens to HTTP at 100 Concurrent Threads

By @iegor [ 3 Min read ] Is gRPC always 10x faster than HTTP? We benchmarked both from 1 to 100 concurrent threads to reveal what actually happens when high load hits the network layer. Read More.

No Single King: Inside China’s Fierce Six-Way AI Race

By @mexclearn [ 8 Min read ] China’s AI model race is no longer led by one company. DeepSeek, Alibaba’s Qwen, are competing across reasoning, coding, multimodal AI and enterprise adoption. Read More.

UN Warns AI Is Eroding Information Integrity and Undermining Public Trust

By @thesociable [ 5 Min read ] The UN says AI threatens information integrity, but its proposed governance shift raises questions about who controls online narratives. Read More.

The Robots Changing the World Don’t Have Faces

By @zbruceli [ 29 Min read ] The most useful robots on Earth look nothing like us — theyre rolling boxes, laser-armed gantries, and robot dogs, not the humanoids we were promised. Read More.

The Summer AI Agents Started Going Rogue

By @kevinhwang [ 5 Min read ] Covering new frontiers in research on AI misalignment and the bombshell new of an OpenAI rogue AI that hacked Hugging Face, and what it all means. 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 ✌️