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Transformers: Why the T in ChatGPT is AI’s biggest breakthrough – and greatest risk

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New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.
New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

A good neural network architecture is vital when developing artificial intelligence

SHUTTERSTOCK/Qpt

When ChatGPT first took the world by storm in 2022, its capabilities were so impressive that people happily looked past its awkward name. Yet hidden within those initials lies a key breakthrough responsible for sending artificial intelligence rocketing these past few years – and potentially a limitation that could see it crashing back to Earth.

GPT stands for generative pre-trained transformer, and it is the last word that matters most. The term was coined in a 2017 paper by a team at Google, which introduced a concept called…

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How to stream using a VPN on your Google TV or Chromecast

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How to stream using a VPN on your Google TV or Chromecast

Google TV is an easy to use operating system that provides access to all of the best streaming services in one centralized location. But even if your smart TV runs a different OS, you can get access to Google TV easily by buying a Chromecast for as little as $30, or a new Google TV box for closer to $100. You may also not know that if you use a VPN with your Google TV set or Chromecast, you can access even more content. Here’s how to set up a VPN on Google TV or a Chromecast and why you may want to use one.

For streaming purposes, VPNs have one clear benefit: spoofing your IP address to that of a different country so that you can access geo-restricted content. If you use a VPN and connect to a different country’s server, you can access its content library on any streaming platform.

Let’s say you live in the US but want to watch some award-winning BBC documentaries on the BBC iPlayer streaming service. All BBC iPlayer content is free if you live in the UK, but blocked everywhere else. Using a VPN, you can connect to a UK VPN server and stream to your heart’s content.

VPNs also have considerable security benefits if you use them on your smartphone or PC. Purchasing a single subscription means you can use your VPN on any supported device, so we recommend you purchase one for its flexibility.

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Google TV doesn’t have many apps to install compared to other smart TV systems like Amazon’s Fire TV OS. Although this may seem like a disadvantage, it’s actually a blessing in disguise.

With VPNs, you want to ensure you invest in a quality and trustworthy product. There are many untested or free VPNs available that sell your data or falsify their encryption claims. Although this might not be a huge issue for streaming purposes alone, it generally poses massive security and privacy risks.

When installing a VPN on Google TV or Chromecast, we recommend the following VPN services:

We also have a guide to the best VPNs where we explain why we recommend them.

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It’s easy to use a VPN on your Google TV (and perhaps even easier on a Chromecast). Here’s a step-by-step guide on how to install one:

  1. Navigate to the Google Play Store on your Google TV.

  2. Search for the VPN you want to install (alternatively, search for the keyword “VPN” to view your options).

  3. Install the VPN.

  4. Log in or sign up.

  5. Navigate the country server list and connect.

Note that you can use your VPN on as many devices as it supports. So, once you’ve purchased a subscription, it’s wise to download it on as many platforms and devices you can to maximize your investment.

If you have a Chromecast, you can still enjoy the benefits of a VPN — you just need to use your smartphone or laptop in tandem with the streaming device. Here’s how to do it:

  1. Install a VPN on your smartphone or laptop.

  2. Make sure your Wi-Fi is enabled.

  3. Turn on the VPN on your smartphone/laptop.

  4. Connect your smartphone or laptop to your TV via Chromecast.

  5. Begin streaming your content.

Additional tip: VPNs also work with screencasting. As long as your smart TV is under the same Wi-Fi as the device you’re screencasting from, you can use the VPN securely.

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Don’t have Google TV? Good news: Robust VPN options (or alternatives) exist for the other major streaming platforms, too.

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OpenAI tackles global language divide with massive multilingual AI dataset release

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Credit: VentureBeat made with Midjourney

Credit: VentureBeat made with Midjourney


OpenAI releases multilingual AI dataset evaluating 14 languages to expand global reach and accessibility of language models.Read More

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From Lauri Moore to Vic Singh, venture capitalists continue to play musical chairs

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Venture capitalists continue to play musical chairs

From Keith Rabois to Ethan Kurzweil, a lot of VCs have switched firms or spun out of storied VC institutions to launch their own funds this year. These employment changes are surprising because unlike in many other fields, venture capitalists don’t traditionally move around very much — especially those who reach the partner or general partner level.

VC funds have 10-year life cycles, and partners have good reason to stay that course. In some instances, there may be a “key man” on a firm’s fund, meaning that if they leave, the fund’s LPs have the right to pull their capital out if they choose. Many partners and GPs also have some of their own money invested in their firms’ funds, which gives them further reason to stick around.

So, while big-name investor moves in venture capital aren’t common, they seem to have become so in recent months. So far this year, there have been notable instances of investors returning to old firms, striking out on their own, or taking a pause from investing entirely.

Here’s who we know of so far:

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September

  • James da Costa announced on September 17 that he was joining Andreessen Horowitz as a partner focused on B2B software and financial services. This marks da Costa’s first foray into venture investing; he was previously the co-founder of Fingo, an African neobank.
  • On September 11, Jacob Westphal announced that he was leaving Andreessen Horowitz. Westphal was a partner at a16z for three and a half years. He left to become the portfolio lead at Will Ventures.

August

  • Freestyle VC announced on August 15 that Maria Palma had joined the firm as a general partner based in San Francisco. Palma was most recently a general partner at Kindred Capital, based in London. Palma has backed companies such as Moov, Novo, and Lottie.

July

  • After nearly seven years, Alex Cook is getting ready to leave Tiger Global, sources familiar with the matter tell TechCrunch. While at Tiger Global, Cook led deals including TradingView, Scalapay and TrueLayer, among others. Prior to Tiger Global, Cook worked at Apollo. 
  • Bessemer Venture Partners announced it added Lauri Moore as a partner on July 22. Moore was previously a partner at Foundation Capital for two years and an operator at LinkedIn before that. Moore will be focused on early-stage investments in sectors including data, AI and developer tools. 
  • On July 17, DCVC announced it had brought on Milo Werner as a general partner to lead the firm’s climate investing practice. The firm is currently raising its first dedicated climate fund. Werner was most recently a general partner at Engine Ventures for two and a half years. Werner was a partner at Ajax Strategies prior to that.
  • Anne Lee Skates announced on July 11 that she had left Andreessen Horowitz where she had been a partner on the consumer team since 2019. She added that she’s off to do her “life’s work” and will post more about her future plans soon. At Andreessen, she backed companies including Whatnot, Kindred and Prisms, among others.

June

  • On June 17, Spencer Peterson announced that he’d left Bedrock, where he served as partner for five years, to become a general partner at Coatue. Peterson is an investor in companies including OpenAI and Rippling, among others.
  • Amanda “Robby” Robson announced her departure from Cowboy Ventures in a LinkedIn post in early June. Robson had been at Cowboy Ventures since October 2019 and at Norwest Venture Partners for three years prior to that. Robson plans to launch a fund of her own.

May

  • Serena Ventures founding partner Alison Stillman announced she’d stepped back from the firm on May 14 after a nearly six-year run working with tennis star Serena Williams. Stillman did not announce her next step.
  • Terri Burns announced on May 13 that she was launching a new venture firm called Type Capital. Burns was previously the first Black woman partner at GV and left the firm back in 2022. Her new fund will focus on pre-seed and seed-stage startups.
  • Last week TechCrunch scooped that Fika Ventures co-founder Eva Ho was going to transition out of the firm after Fika finished deploying its current fund. Ho is stepping back for personal reasons. The move was confirmed by the firm in a blog post on May 9.
  • On May 9, Alison Lange Engel announced she was taking on the role of CEO at Ceros, an AI-powered design company. Lange Engel left Greycroft in December, where she had been a partner since 2019, to take the role.
  • After 15 years, Vic Singh announced on X that he was stepping down from Eniac Ventures on May 1. Singh helped launch the firm in 2009 and is planning to launch a new firm of his own.

April

  • On April 30, Ethan Kurzweil announced he was leaving his role as partner at Bessemer Venture Partners after 16 years. Kurzweil will be launching an early-stage-focused investment firm, according to reporting from Axios. Kurzweil will launch the firm with Kristina Shen, who left Andreessen Horowitz after four years on March 29, and Mark Goldberg, who left Index Ventures after eight years last fall.
  • On April 1, Christina Farr announced that she’d be leaving OMERS Ventures, where she has served as a principal investor and the lead of the firm’s health tech practice since December 2020. Farr announced on X that she’d be working on her health tech newsletter, writing a book focused on the power that storytelling can have on businesses, and consulting health tech founders.

March

  • After six years as a partner at Accel, Ethan Choi announced that he’d be leaving the firm to head to Khosla Ventures in March. Choi will be focused on growth-stage investing at his new firm and has backed such companies as Klaviyo, Pismo and 1Password.
  • While many of the recent VC moves have been by folks looking to start something new, or take on a different opportunity, not all of them have been. On March 13, Chamath Palihapitiya’s Social Capital announced that it fired partners Jay Zaveri and Ravi Tanuku. Bloomberg reported that this was due to a matter involving raising money for AI startup Groq.
  • Rabois was not the only person looking to boomerang back to an old haunt in this recent rise of investor reshuffling. On March 5, Miles Grimshaw announced that he’d be returning to Thrive Capital as a general partner after serving the same position at Benchmark Capital for three years. Grimshaw originally started at Thrive Capital in 2013 and has backed such companies as Airtable, Lattice, and Monzo, among others.
  • While transitioning from operator to VC is a common career progression in the startup ecosystem, it isn’t for everybody. On March 4, Sam Blond announced he had come to that conclusion and would be leaving Founders Fund, where he had been a partner for about 18 months. Blond said he would return to operating and has held roles at companies such as Brex, Zenefits and EchoSign.

January

  • After 12 years at Andreessen Horowitz, Connie Chan announced she was leaving the firm on January 23. Chan had served as one of the firm’s general partners the last five years and has backed companies such as Cider, KoBold and Whatnot.
  • Famed venture investor Keith Rabois announced on January 9 that he was leaving Founders Fund to return to Khosla Ventures. Rabois had been a general partner at Founders Fund for nearly five years; he returned to Khosla as a managing director, his prior role.

TechCrunch is monitoring the recent venture moves and will continue to update this article as they happen. If you have any tips or callouts to bring to our attention, contact me here: rebecca.szkutak@techcrunch.com.

This post was originally published on May 1. It has since been updated on May 13, July 12, August 15 and September 23 to include additional moves within venture.

This post has been updated to better reflect Anne Lee Skates’ investments at Andreessen Horowitz.

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An official OpenAI X account was taken over to peddle a crypto scam

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An official OpenAI X account was taken over to peddle a crypto scam

An official OpenAI account on X was taken over to peddle a cryptocurrency scam on Monday evening.

On Monday at 6:24PM ET, the @OpenAINewsroom account, which shares news from OpenAI and has nearly 54,000 followers, made a now-deleted post advertising an “$OPENAI” token.

“We’re very happy to announce $OPEANAI: the token bridging the gap between Al and blockchain technology,” the post said. “All OpenAI users are eligible to claim a piece of $OPENAI’s initial supply. Holding $OPENAI will grant access to all of our future beta programs.” The post also included a link to a spoofed version of OpenAI’s website at a URL that wasn’t openai.com.

Two posts from the hijacked OpenAI Newsroom account.
Screenshot by Jay Peters / The Verge
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When I visited the site, there was a section for claiming the $OPENAI cryptocurrency. When I clicked the button, it asked me to connect a wallet, which I didn’t do.

If you find yourself on this website, do not connect your crypto wallet.
Screenshot by Jay Peters / The Verge

OpenAI and X didn’t immediately reply to a request for comment. As of this writing, the OpenAI Newsroom account hasn’t posted anything to explain what might have happened. The account launched at the beginning of this month.

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NYT Strands today — hints, answers and spangram for Tuesday, September 24 (game #205)

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NYT Strands homescreen on a mobile phone screen, on a light blue background

Strands is the NYT’s latest word game after the likes of Wordle, Spelling Bee and Connections – and it’s great fun. It can be difficult, though, so read on for my Strands hints.

Want more word-based fun? Then check out my Wordle today, NYT Connections today and Quordle today pages for hints and answers for those games.

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What was the impact of the global IT outage

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What was the impact of the global IT outage
Getty Images A GP measuring the blood pressure of a woman in a doctor's officeGetty Images

GP services in England and Northern Ireland faced huge disruption following IT problems caused by a software update by CrowdStrike

GPs couldn’t treat patients, people were stranded as planes couldn’t get off the ground, and small businesses lost thousands in sales.

Two months on from the global IT outage on 19 July, the full impact is still only now becoming apparent.

A rogue software update by the US cybersecurity company CrowdStrike crippled up to eight and half million computers using Microsoft systems around the world.

Adam Meyers – a senior manager at CrowdStrike – will testify at the US Congress on Tuesday to explain what happened and how the company is going to prevent another disaster.

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Dr David Wrigley, a GP for the past 22 years, tells the BBC that in the most serious cases, it resulted in possible delays for cancer treatments.

“It was a very difficult period of time with very little help and support,” he said.

Dr David Wrigley

Dr David Wrigley has called on NHS England and the UK government to provide GPs with much more support if this ever happened again

For many GPs, they were unable to use the EMIS system – a digital way of managing appointment bookings and patient records, as well as sending prescriptions to pharmacies.

The BMA said the CrowdStrike outage was “one of the toughest single days in recent times for GPs across England”, with doctors forced to return to pen and paper.

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At Dr Wrigley’s practice, computer problems continued between Friday and Monday.

He said this created a backlog that delayed urgent tasks such as writing referral letters for patients with suspected cancers.

In some cases, this would have been delayed by “three or four days”.

“You have to prioritise those and send them as soon as possible,” he said.

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“All the referrals we do are done electronically – that couldn’t happen.”

British Medical Association Dr Frances O'HaganBritish Medical Association

In her 27 years as a GP, Dr Frances O’Hagan says the only disruption similar to the CrowdStrike outage was Covid and a bomb scare outside her practice in Armagh during the Troubles

Elsewhere, the BMA said there were also major problems in Northern Ireland.

Around 75% of GPs in Northern Ireland use the EMIS system according to Dr Frances O’Hagan, the chair of BMA’s Northern Ireland GP committee.

“We couldn’t do anything for most people,” she said.

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“We just had to take it on the chin and get on with it.”

She said GPs in Northern Ireland faced similar backlogs to colleagues in England, including a delay to suspected cancer referrals.

The Department of Health told the BBC it is in discussion with “external suppliers” to strengthen “continuity arrangements” following the CrowdStrike outage.

It says GPs had access to “local copies” of patient data from EMIS during the outage, and all other systems worked.

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Professor Kamila Hawthorne, Chair of the Royal College of GPs, told the BBC it was “crucial” that there should be “safeguards in place” in the future.

In Surrey, 50 patients who were due to receive radiotherapy treatment on the day of the outage were forced to reschedule.

A spokesperson from NHS Royal Surrey Trust said all urgent cases were seen within 24 hours.

NHS England did not comment.

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The UK government told BBC News contingency plans were quickly enacted, and said it is working with NHS England to help prevent similar incidents.

The ‘chaos’ at the airports

EPA A group of people waiting at Eindhoven AirportEPA

These passengers at Eindhoven Airport in the Netherlands were among the many travellers disrupted by the CrowdStrike outage

Melanie Cree and her husband Alan, from Bangor in Northern Ireland, were due to fly home from Corfu Airport on the day of the outage.

Travel operators were forced to cancel thousands of flights across the world – and Melanie and Alan’s flight was axed.

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After being taken to and from the airport several times in the next few days, they managed to fly home on Monday.

Melanie Cree Melanie and Alan CreeMelanie Cree

Melanie and Alan had been on a two-week holiday on the Greek island with friends to enjoy their 40th wedding anniversary

Melanie said passengers were given no food, and some ran out of medication.

“It totally ruined what should have been our dream holiday,” she said.

“We have lovely memories, but we came back absolutely shattered. It was complete chaos.”

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Their provider Tui gave them a £400 voucher.

Laura Jones Laura Jones, Malcolm Jones, and their two childrenLaura Jones

Laura Jones, pictured with her family on their holiday in Rhodes, said the whole experience has put her off foreign travel for a while

As Melanie and Alan struggled in Corfu, another UK family were caught up in the delays just over 500 miles (804km) away.

Laura and Malcolm Jones were struggling to return home after a holiday in Rhodes with their children.

When they were on the tarmac, the flight was cancelled. Laura told the BBC there was no information, no return of bags, and no plan.

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They spent 16 hours at the airport before they were taken to a conference centre, where frustrated travellers used tablecloths as blankets.

The family paid £560 out of their own pockets to fly back to the UK a few days later.

Tui has given them a £600 voucher.

“I was looking forward to travelling abroad again after Covid, but I think I might just stick going to west Wales for a few years,” Laura joked.

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In a statement, Tui apologised to its customers.

Getty Images Tired passengers at an airport in DetroitGetty Images

The CrowdStrike outage had an impact at airports around the world, with these weary passengers pictured in Detroit, Michigan

The small business owners

Back in the UK, small business owner Dawn Watts was caught up in the outages in a different way – her website, which provides supplies to cleaning companies and hotels, was out of action.

She estimates to have lost about £600 in sales.

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“It is extremely worrying,” she said.

“I am a sole trader – I can’t have this happening again.”

Dawn Watts

Dawn Watts was particularly worried by the CrowdStrike outage, as she didn’t have the support of a big company behind her.

Hannah Al-Khaldi, who runs a boutique fitness studio in London, faced similar issues with a non-functional website.

She estimates the outage cost her £1,000.

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“It showed how many systems worldwide had put their eggs in one basket,” she said.

“When one link in the chain fails, everything else goes down.

“Is there enough choice out there for providers, or was CrowdStrike the only option?”

A spokesperson from CrowdStrike told BBC News: “As we have said previously, we fully understand the gravity of the incident and apologise to everyone who was affected.

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“We’re committed to using the lessons learned to better serve our customers and prevent anything like this from happening again.”

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