Technology

Open-weight AI models are catching up to the frontier. The safety gap remains. 

A new SaferAI report finds Z.ai's open-weight GLM-5.2 approaches frontier AI capabilities while lacking key safety mitigations, renewing concerns that powerful open models could outpace governance and...

TechCrunch • Aug 4, 2026 • Rebecca Bellan
Technology Aug 4, 2026

Anthropic signs $10 billion deal with AI cloud startup Volta

Anthropic has been on a cloud partnership spree in recent months and its latest move is reportedly a $10 billion deal wi...

Technology Aug 4, 2026

Show HN: Maple-Preview – ternary 20B MoE running at 120 tok/s on a iPhone

Article URL: https://deepgrove.ai/maple-preview Comments URL: https://news.ycombinator.com/item?id=49173984 Points: 9 #...

Technology Aug 4, 2026

Meet Wrinkles, an AI app that uncovers the hidden stories of the places around you

Wrinkles, available on both iOS and Android, essentially acts as an AI-powered audio tour guide that reveals hidden hist...

Technology Aug 4, 2026

Nvidia doesn’t mess around: A week after open AI industry group formed, it’s already showing progress

The week-old Open Secure AI Alliance, spearheaded by Nvidia and grown to over 120 companies, already has proposals out f...

Technology Aug 4, 2026

Investors in Situational Awareness deserved to lose their shirts

Article URL: https://www.economist.com/finance-and-economics/2026/08/04/investors-in-situational-awareness-deserved-to-...

Technology Aug 4, 2026

Telegram CEO says an extortionist planted CSAM in a chat to get it pulled from the App Store

Telegram CEO Pavel Durov blames an extortionist for planting child sexual abuse material (CSAM) in a public chat to get ...

Technology Aug 4, 2026

Stephen Wolfram's Wife Has Died

Article URL: https://writings.stephenwolfram.com/2026/08/in-memory-of-my-wife-elise-cawley-1961-2026-with-thanks-for-36...

Technology Aug 4, 2026

Launch HN: EdotEnv (YC S26) – Quant Trading RL Envs to Teach LLMs Research

We are Rui and Michael and we’re building EdotEnv (https://edotenv.com): self-improving RL environments from Quant Tr...

Technology Aug 4, 2026

Waymo – Dallas Open to All

Article URL: https://waymo.com/blog/shorts/dallas-open-to-all/ Comments URL: https://news.ycombinator.com/item?id=49172...

Technology Aug 4, 2026

Security Is Hard, Y'all

Article URL: https://textslashplain.com/2026/08/04/security-is-hard-yall/ Comments URL: https://news.ycombinator.com/it...

Technology Aug 4, 2026

The Golden Age of British Ice Cream

Article URL: https://www.vittlesmagazine.com/p/the-golden-age-of-british-ice-cream Comments URL: https://news.ycombinat...

Technology Aug 4, 2026

The Sound of Inevitability

Article URL: https://www.panoptica.com/the-sound-of-inevitability/ Comments URL: https://news.ycombinator.com/item?id=4...

Technology Aug 4, 2026

Blackmail Fail (2013)

Article URL: https://gwern.net/blackmail Comments URL: https://news.ycombinator.com/item?id=49172597 Points: 4 # Commen...

Technology Aug 4, 2026

Gaza's Deadly Soil

Article URL: https://www.nybooks.com/online/2026/07/22/gazas-deadly-soil/ Comments URL: https://news.ycombinator.com/it...

Technology Aug 4, 2026

Why some people mow a lawn better than others

Article URL: https://pudding.cool/2026/06/mow/ Comments URL: https://news.ycombinator.com/item?id=49172550 Points: 17 #...

Technology Aug 4, 2026

Show HN: cMCP, deny an AI agent's tool call and get a signed receipt

Article URL: https://github.com/agentrust-io/cmcp Comments URL: https://news.ycombinator.com/item?id=49172545 Points: 4...

Technology Aug 4, 2026

The Judgment Reservoir

Article URL: https://shannph.com/writing/the-judgment-reservoir/ Comments URL: https://news.ycombinator.com/item?id=491...

Technology Aug 4, 2026

Haters

Article URL: https://www.paulgraham.com/fh.html Comments URL: https://news.ycombinator.com/item?id=49172534 Points: 14 ...

Technology Aug 4, 2026

AI Data Centers Are Driving Up Power Bills – This Map Shows Where

Article URL: https://www.gadgetreview.com/ai-data-centers-are-driving-up-power-bills-this-map-shows-where Comments URL:...

Technology Aug 4, 2026

Hop.earth – OpenStreetMap based car racing game

Article URL: https://hop.earth/?server=lkhr7&route=fQ5nuu9R Comments URL: https://news.ycombinator.com/item?id=49172405...

Technology Aug 4, 2026

How an OpenAI influencer trip backfired 

The brand trip is a right of passage for influencers. It's a mark of legitimacy that a sponsor wants to invite them on a...

Technology Aug 4, 2026

Vlt 1.0 and Hosted Package Registries

Article URL: https://www.vlt.io/blog/1-0 Comments URL: https://news.ycombinator.com/item?id=49172251 Points: 14 # Comme...

Technology Aug 4, 2026

What's Behind the Sharp Drop in Labor Force Participation?

Article URL: https://www.stlouisfed.org/on-the-economy/2026/aug/what-is-behind-sharp-drop-labor-force-participation Com...

Technology Aug 4, 2026

Lenovo’s Legion Go S with SteamOS is down to its lowest price ever

Memory and storage prices will be inflated for the foreseeable future, so we’re always happy to find a good deal on ca...

Technology Aug 4, 2026

China is Tesla's cash cow, but for how much longer?

Tesla's Shanghai factory is busier than ever but might be cut loose.

Technology Aug 4, 2026

‘Not healthy’ LLM use is more common than you think

Hank Green, a popular YouTuber and science communicator, said he is stepping back from production amid intense criticism...

Technology Aug 4, 2026

Waymo opens up robotaxi service in Dallas to everyone

Waymo has dropped the waitlist for its robotaxi service in Dallas, the latest step in the company's bid to scale its sel...

Technology Aug 4, 2026

Dataset: Dead mental health startups, 2000-2026, coded on 18 fields

Article URL: https://mentalium.me/en/research/mental-health-startup-graveyard-dataset/ Comments URL: https://news.ycomb...

Technology Aug 4, 2026

Take an extra $100 off your TechCrunch Disrupt 2026 pass: This week only!

Starting today, you can take an additional $100 off your founder, investor, or attendee TechCrunch Disrupt 2026 pass, ...