TECH NEWS

Slash $120 Off the Apple AirPods Max 2 With This Must-See Prime Day Deal - CNET

Save $120: Apple products don’t often go on sale, so you might want to pay attention to this Prime Day deal. Amazon has all five colors of Apple’s latest over-ear luxury headphones for $429, down from their usual $549. That’s a solid 22% off the AirPods Max 2 and one of the lowest prices we’ve seen, so you’ll want to grab it while you can.

Apple AirPods Max 2

$429 (original price: $549)

The AirPods Max 2 mark a significant upgrade over the original model, thanks primarily to the Apple H2 chip. Apple says that the new headphones offer up to 1.5 times better active noise cancellation than the previous generation.

The upgraded chip also enables new features like Adaptive Audio, Conversation Awareness, Voice Isolation and more. Like the AirPods, the AirPods Max 2 also support Live Translation, making them a surprisingly capable choice if you find yourself in...

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How to Regression-Test the Systems Evaluating Your AI Agents

An agent is supposed to call lookup_order, then issue_refund, then explain the result. The trace shows exactly that sequence. The evaluation dashboard marks the run as a failure: “required tool missing.” After an hour of prompt changes, someone inspects the adapter. It renamed issue_refund to refund during

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5 Sources of Nondeterminism That Can Break Decentralized Verification

Every decentralized network eventually runs into the same wall. You have N independent parties who must reach the same conclusion about the same fact, without coordinating, and then act on it — usually by moving money. If any two of them disagree, you do not have a network. You have a

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Designing Runtime Authorization for Long-Running AI Agents

We are getting good at handing AI agents work. We are slower at asking whether they should still have that access five minutes later. That gap is turning into an identity problem. Old authorization assumes a fairly stable actor. A person signs in. A service gets a token. A role

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Behind the Code: How a 19-Year-Old Music Producer Builds Zero-Cost AI Systems

Welcome to HackerNoon’s Meet the Writer Interview series, where we learn a bit more about the contributors that have written some of our favorite stories. So let’s start! Tell us a bit about yourself. For example, name, profession, and personal interests. I’m Kxrn (Karan Gupta), a 19-year-old

$429 (original price: $549)

Read more

How to Regression-Test the Systems Evaluating Your AI Agents

5 Sources of Nondeterminism That Can Break Decentralized Verification

Designing Runtime Authorization for Long-Running AI Agents

Behind the Code: How a 19-Year-Old Music Producer Builds Zero-Cost AI Systems