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OpenAI builds kill switch to stop rogue agents within 35 seconds

Control Room cuts off model output for internal research jobs when people or automated monitors flag safety or security concerns.

Show HN: Control Layer Demo for AI Coding Agents

Letting coding agents (such as Claude Code) work autonomously on repos on a daily-basis, brings a high level of uncertainty. For those who won't let the agent decide alone whether it can create/modify or delete any folder on their repos; I...

The short seller who saw signs of Nvidia’s China scandal months ago claims Megaspeed isn’t the only company helping China access chips

‘We were confident in the research initially, and we’re still confident in it now,’ says Christian Lamarco, founder of Culper Research

HIVE, MARA mine more Bitcoin but earn less as crypto prices fall

Both miners reported higher Bitcoin production but lower mining revenue and rising electricity costs as they expanded their AI infrastructure businesses.

Here’s how Bernie Sanders wants to keep Social Security solvent ‘for generations’

The Vermont senator aims to eliminate the taxable maximum, making the wealthy pay more in taxes

Rocket Lab shares dip after the company’s ‘defining’ quarter misses the mark

The rocket-launch company just posted a steeper loss than analysts were expecting.

Dow sees its third 1,000-point swing in four days. Why the volatility isn’t over yet.

“It took one election and a poor Nvidia headline to go from D.C. being a tailwind to D.C. as a potential headwind,” says strategist.

Are AMD and Broadcom the real winners of the Nvidia spy scandal?

The chip makers’ shares were posting big gains Monday — but those companies could also be subject to greater scrutiny over their sales practices, analysts say.

The stock-market rally keeps spreading beyond Big Tech. October inflation data could put it to the test.

Tuesday’s CPI inflation report and a heavy lineup of Federal Reserve speakers could test the rotation trade’s resilience

Why prediction markets and Wall Street pros so often fail to see what’s coming

The probabilities make it almost certain that macro forecasts will be wrong far more often than right.

I’m 53 and not sure how to handle merging finances with my long-term partner.

The ‘split’ you discuss should be more about estate planning than contemplating a future divorce

Hot U.S. inflation hasn’t cooled off. Rising consumer prices to keep Fed rate hike on track.

Rising prices point to the Fed increasing borrowing costs before Christmas.

Should you leave Australia to avoid paying 47% tax on crypto gains?

Some Australian crypto investors are moving overseas to avoid the huge CGT increase from July 2027. But there are also less drastic ways you can pay less tax.

Analysts say these chip stocks are bargains. Is it time to buy?

While some analysts view the steep drop in names like Nvidia, Micron and Sandisk as an overreaction, others are staying cautious.

North Korean hackers create memecoins to launder funds from Binance hack: Elliptic

The blockchain firm traced stolen funds through six new tokens on NEAR, where hackers used liquidity pools to obscure transfers between wallets.

Formation Securities plans Solana stock trading venue under SEC exemption

The proposed venue would offer 24/7 trading of tokenized shares from Galaxy Digital, Exodus and Forward Industries, with a launch planned for early 2027.

Show HN: Timestamping API Backed into Blockchain

Hello I'm the founder and started this because of the generic case of the internet's need for blockchain proof that is quick n easy, fast, and affordable.You can upload a text/file and output is a blockchain timestamped certification....

34 Products To Help You Embrace The Carry-On-Only Life Because No One Can Afford A Checked Bag These Days

Checked bag fees *in this economy* are downright ridiculous.

"It Was Costing $4,000 A Year": People Are Revealing What They've Cut From Their Shopping Lists To Save Money In This Economy

"We were spending $1000 a month minimum on takeout alone."

Miserable Married People Are Sharing Why Divorce Isn't An Option For Them, And It's Actually Quite Gut-Wrenching

"I'm unhappy, but it's the safe choice with the economy and the depressing state the US is currently in. It's easier to live unhappily with extra income."