Varyante
Launch HN: Laminar (YC S24) – RL-trained model that finds errors in agent traces
Hi HN, we’re Robert and Din from Laminar (https://laminar.sh). We’ve been building open-source observability for AI agents since 2024. Recently, we released flow-1, a model trained with RL to find errors in agent traces. On our benchmark (h...
Show HN: Flyingcar.pet – a physics simulation of Tesla's flying Roadster stunt
Hi HN. I kept watching the Tesla Roadster's flying video and wondered how much force would be required to pull off a stunt like that since it seemed unreal to me, so I asked Claude Opus 5.5 to create a simulation for me.I gave Opus one task: loo...
Solana treasury firm SkyAI sells all SOL holdings, launches $201M buyback
The former medical device maker has liquidated its Solana treasury and is offering to repurchase shares and warrants using its $223.8 million cash holdings.
Retiring abroad? Don’t cut these financial ties to the U.S.
Think carefully about your Social Security, Medicare, credit cards and bank accounts before picking your new home overseas.
Crypto PAC pours $362K into California race voters essentially decided in August
A Fairshake affiliate is supporting incumbent Aisha Wahab through ads in November, but the congresswoman already won a special election in the district.
Market participants weigh in on SEC’s proposed crypto regulations
The financial agency is scheduled to close public comments on its ‘Regulation Crypto Assets’ proposed in August.
SpaceX earnings will be all about AI — for better or for worse
SpaceX has been renting out access to computing power, which is a big source of revenue growth but also one that comes at a high cost.
Why the Treasury’s financing plans are sparking anxiety on Wall Street
Yields on 10-year and 30-year bonds were rising again Monday after falling sharply last week.
Why Elon Musk, Anthropic and other AI titans are giving away shares
Gifts of stock can help with public relations and offer financial advantages to wealthy individuals.
CoreWeave’s selloff is a lesson in ‘Finance 101’ — and Wall Street says the stock can recover
Analysts argue CoreWeave’s underlying economics are far sturdier than nervous debt and equity investors realize.
Visa, Mesh partner to enable crypto spending at 175M merchant locations
Mesh will connect crypto and stablecoin wallets to Visa’s global payment network, allowing users to spend digital assets without a separate card.
Mastercard launches stablecoin risk screening for banks and payment providers
The new service combines payment data and blockchain analytics to help banks detect suspicious stablecoin transactions before settlement.
One of this year’s most important relationships in global financial markets is falling apart
One of the most important relationships in global markets has started to unravel over the past couple of weeks. Investors are scrambling to figure out what it might mean for the economy, and their portfolios.
Show HN: I built a task system to handle the drudgery so I could focus on tasks
I'm a software engineer from the east coast (who has lived in Boston, NY, the
bay area, UK, France), and I built a task system called 3 & Done. It's the
place you trust to store everything you need to do. It accepts voice input for
ra...
Show HN: WeDecide – A tool for easier decision making for group trips
Hey!In my spare time I am working on this little tool to let groups vote on accomodation/budget/dates for trips.I started building it, because the yearly trip with our friends got out of hand before it even started. After a lot of back and...
When should you dump your target-date funds?
Target-date funds aren’t necessarily built to handle many of the decisions retirees face.
Revolut secures Gibraltar crypto license to support global expansion
The UK-based fintech will use the authorization to offer crypto services in additional international markets, though it has not disclosed specific countries or launch dates.
36 Cheap Fall Decor Pieces That’ll Mean You Can Still Buy The *Good* Candy To Hand Out At Halloween
You can still make your home equal parts charming and ghoulish without investing in giant yard decorations, even though they're quite fun.
Metaplanet to take 93.7% stake in Super League through 2,100 BTC deal
The transaction would give Metaplanet access to US capital markets, where it plans to use preferred stock offerings to finance additional Bitcoin purchases.
Strive buys $335M in Bitcoin, boosting holdings to 36,818 BTC
The Bitcoin treasury company added another 1,223 BTC after an earlier purchase pushed it past MARA Holdings, while continuing to expand its reserves through equity financing.