Close Menu
TechTost
  • AI
  • Apps
  • Crypto
  • Fintech
  • Hardware
  • Media & Entertainment
  • Security
  • Startups
  • Transportation
  • Venture
  • Recommended Essentials
What's Hot

Netflix is ​​dealing with shorter video content with its new set of publisher deals with Variety and others

Savi’s app aims to protect consumers from realistic AI scams like kidnappers demanding ransom

This startup brings dealers together to bid on your used car

Facebook X (Twitter) Instagram
  • About Us
  • Contact Us
  • Privacy Policy
  • Terms and Conditions
  • Disclaimer
Facebook X (Twitter) Instagram
TechTost
Subscribe Now
  • AI

    Claude Cowork expands to mobile and web

    7 July 2026

    The ‘first’ ransomware attack run by AI still needed a human

    7 July 2026

    If you use Google, you train its AI. See how you can opt out.

    6 July 2026

    Amazon will stop accepting new customers for Mechanical Turk

    6 July 2026

    Yes, we use OpenClaw to this day

    5 July 2026
  • Apps

    X adds a video editor to encourage creators to post original content, not stolen reposts

    7 July 2026

    You can now adjust the pace and expressiveness of Siri in the latest iOS 27 beta

    7 July 2026

    Apple is bringing back card payments for Apple Account purchases in India after a four-year hiatus

    6 July 2026

    WhatsApp now allows you to reserve usernames

    5 July 2026

    Podcasting platform Riverside is getting into the newsletter game

    4 July 2026
  • Crypto

    Venice AI goes unicorn with $65M Series A as first privacy AI platform takes off

    1 July 2026

    Crypto Exchange OKX wants AI agents to hire and pay each other

    30 June 2026

    Startup Battlefield 200 applications close today

    27 May 2026

    5 days left: Save up to $410 on Disrupt 2026 passes

    25 May 2026

    As crypto cools, a16z crypto raises $2.2 billion in capital

    6 May 2026
  • Fintech

    India’s payments chief believes artificial intelligence will play a big part in the next era of digital payments development

    28 June 2026

    Early Bird pricing ends tonight for the Founder Summit

    26 June 2026

    4 days left to save up to $190 on Founder Summit 2026

    23 June 2026

    Robinhood’s note on 10% layoffs shows that blaming AI doesn’t cut it

    17 June 2026

    Anthropic’s latest spat with the Trump administration may actually help it, sales figures suggest

    17 June 2026
  • Hardware

    US investors will soon have access to SK Hynix, another memory maker driving the AI ​​boom

    7 July 2026

    Smart glasses maker Even Realities hits $1 billion valuation with $150 million in funding led by Meituan, Tencent

    6 July 2026

    5 office gadgets that can make your work day better

    6 July 2026

    IQM, Europe’s first public quantum company, admits that the future of the technology is uncertain

    3 July 2026

    Thiel Capital’s Jack Selby commits stakes in hot startups like Etched through Arizona connections

    3 July 2026
  • Media & Entertainment

    Netflix is ​​dealing with shorter video content with its new set of publisher deals with Variety and others

    8 July 2026

    Netflix invented binge watching. Now he may be over it.

    7 July 2026

    New Google ad imagines a Declaration of Independence written with the help of artificial intelligence

    4 July 2026

    Cloudflare’s new policy pushes AI companies to pay for publishers’ content

    1 July 2026

    Watch out, Amazon: The Kobo eReader now has a Goodreads rival

    29 June 2026
  • Security

    Canada’s spy agency says it hacked drug traffickers, extremists and a ransomware gang last year

    6 July 2026

    Politician who investigated abuses of wiretapping software on his phone with Pegasus spyware

    3 July 2026

    The US government says it’s been hacked — again

    2 July 2026

    In major privacy victory, Supreme Court rules that geo-trafficking warrants are protected by privacy rights

    29 June 2026

    The Klue hack results in a data breach at several cybersecurity companies

    26 June 2026
  • Startups

    Savi’s app aims to protect consumers from realistic AI scams like kidnappers demanding ransom

    7 July 2026

    Station F emerges as a launch pad for Europe’s hottest AI startups

    6 July 2026

    Your Brand Deserves Its Own Stage — TechCrunch Disrupt 2026 Side Events

    4 July 2026

    The browser wars aren’t about search anymore — here are the best alternatives to Chrome and Safari

    3 July 2026

    Last chance to apply — Startup Battlefield Australia applications close on 6 July

    3 July 2026
  • Transportation

    This startup brings dealers together to bid on your used car

    7 July 2026

    Chevy built an all-American EV truck — why isn’t anyone buying it?

    3 July 2026

    Rivian raises EV sales forecast as second-quarter production ramps up

    3 July 2026

    Lucid Motors CFO steps down as new CEO continues leadership shakeup

    2 July 2026

    Tesla begins testing Cybercab without pedals or steering wheel in Austin

    2 July 2026
  • Venture

    What are bending spoons? The little-known owner of AOL and Vimeo who is now public

    5 July 2026

    After $18B IPO, Bending Spoons Founder Says Success Comes From Minimizing Luck

    2 July 2026

    Bending Spoons defies SaaS slump, up 40% on first day of trading

    2 July 2026

    The DeepMind trio that created a poker AI is now making money for quantitative hedge funds

    1 July 2026

    Patronus AI lands $50 million to create ‘digital worlds’ that stress-test AI agents

    26 June 2026
  • Recommended Essentials
TechTost
You are at:Home»Startups»Ex-Twitter engineers build Particle, an AI newsreader
Startups

Ex-Twitter engineers build Particle, an AI newsreader

techtost.comBy techtost.com27 February 202406 Mins Read
Share Facebook Twitter Pinterest LinkedIn Tumblr Email
Ex Twitter Engineers Build Particle, An Ai Newsreader
Share
Facebook Twitter LinkedIn Pinterest Email

A team led by former Twitter engineers is rethinking how artificial intelligence can be used to help people process news and information. Particle.news, which went into private beta over the weekend, is a new startup offering a personalized, “multi-perspective” news reading experience that not only leverages artificial intelligence to summarize news, but also aims to do so in a way that amply compensates writers and publishers — or so is the claim.

Although Particle has yet to share its business model, it arrives at a time when there is growing concern about the impact of artificial intelligence on rapidly shrinkage News ecosystem. AI-summarized news could limit clicks on publishers’ websites, meaning their ability to generate revenue through advertising would also be reduced.

The startup was founded last year by a former Senior Director of Product Management at Twitter, Sara Beykpour, who worked on products like Twitter Blue, Twitter Video, and Conversations, and who pioneered the experimental twttr app. She was at Twitter from 2015 to 2021, rising from software engineering to senior director of product management. Its co-founder is a former senior engineer at both Twitter and Tesla, Marcel Molina.

The premise behind Particle, as Beykpour he explained last monthis to make it easier to follow the news using AI.

“Sometimes we feel like titles are all we have time for. We also want to understand more, but faster,” he wrote in an introduction to startup on Threads. “We’re in the early stages of using artificial intelligence to transform the way we interact with news.”

Using Particle, news readers are offered a quick bulleted summary of the story, with information pulled from a variety of sources. However, when announcing the private beta, Beykpour noted that readers can either use the synopsis to catch up or choose to dig in to “find out how a story developed over time.”

The venture-backed startup has raised funding from Kindred Ventures and Adverb Ventures, as well as various angel investors, including Twitter and Medium co-founder Ev Williams and Behance founder Scott Belsky.

Belsky remarked in X, “Particle has become a daily app for me. It compiles the many articles (and angles) on any news topic, presents the key points as objectively as possible, and allows you to dig further in many dimensions. In the age of abstraction ahead, great example of everyday AI,” he wrote.

Particle offers a demo of its technology for users logged out through it Websitewhere articles are presented along with their synopsis, the timestamp of when they were last updated and, in a small section at the bottom, the sources they draw from.

These sources come from across the political spectrum and include name-brand publishers such as The New York Times, CNBC, AP, ABC, CNN, Breitbart, The Guardian, The Washington Post, Politico, Fox News, USA Today, The Daily Caller, New York Post, The Hill and others. International outlets are also withdrawn from demonstrations where appropriate. However, each bullet point is not linked to its original source or sources, making it difficult to accurately check the accuracy of the AI ​​summary without delving into all the articles. (The key terms are, however, linked.) We also noted that the photo accompanying a news summary is watermarked with the publisher’s logo.

Image Credits: Particle

The final product will likely differ, given that Particle is just now launching its private beta for testing and plans to offer a mobile app in the future as it hires a senior iOS engineer.

A similar model of leveraging a variety of news sources and then using artificial intelligence to summarize it was recently used by Artifact, the now-defunct startup from Instagram’s co-founders. In his case, the Artifact team pre-curated news sources based on factors related to their integrity and quality. For example, the store had to be quick to make corrections when it was wrong and transparent about its funding. We hope to talk in more detail about how Particle controls its sources closer to a public release.

Another AI-powered news app, Bulletin, was also launched recently to tackle clickbait along with offering news summaries.

Given the interest in this space, what could make Particle stand out is its founding team. Arriving from Twitter, the co-founders have experienced what a real-time news ecosystem is like and have the technical and product experience to build a quality product. However, it remains to be seen whether publishers who believe AI is eating into their space will feel “fairly compensated”.

Adverb Ventures co-founder and CEO April Underwood praised Particle in a LinkedIn post for the investment of the company:

“We had the opportunity to support them just as we were completing our first close for Fund 1 — we had to wait for our first capital call to get their money back!” he said Sunday, adding that Adverb closed its $75 million Fund I just a few months ago. “Sara and Marcel are the kind of founders we dreamed of supporting when we set out to build a new early-stage company. They go after a large problem area. They have the skills to tackle big problems at a high level of product quality. And they can attract other talented people to join them and together invent a future consumer they don’t know to ask for (yet),” Underwood wrote.

In an email with TechCrunch, Underwood explained the upcoming opportunity:

In terms of space, we believe that AI will touch every aspect of people’s digital lives at work and at home. Coupled with the pre-existing conditions here — it’s hard to find breaking news from sources you can trust, and the social media landscape is rapidly evolving — and you have to believe that the way people consume news will be different. a few years from now. Sara and Marcel are uniquely qualified to help people get the news they need in a modern way.

Requests for comment from Particle were not returned. The Particle beta signup form is here.

— Sarah Perez can be reached at sarahp@techcrunch.com or 415.234.3994 on Signal.

Updated after publication with additional comment from Underwood. 2/26/24, 4:30 PM etc.

All included Artificial Intelligence build engineers ExTwitter media News newsreader particle startups
Share. Facebook Twitter Pinterest LinkedIn Tumblr Email
Previous ArticleThe Ring Car camera appears to be finished, doomed by an unclear target market
Next Article Feds hack LockBit, LockBit is back. And now what?
bhanuprakash.cg
techtost.com
  • Website

Related Posts

Netflix is ​​dealing with shorter video content with its new set of publisher deals with Variety and others

8 July 2026

Savi’s app aims to protect consumers from realistic AI scams like kidnappers demanding ransom

7 July 2026

Station F emerges as a launch pad for Europe’s hottest AI startups

6 July 2026
Add A Comment

Leave A Reply Cancel Reply

Don't Miss

Netflix is ​​dealing with shorter video content with its new set of publisher deals with Variety and others

8 July 2026

Savi’s app aims to protect consumers from realistic AI scams like kidnappers demanding ransom

7 July 2026

This startup brings dealers together to bid on your used car

7 July 2026
Stay In Touch
  • Facebook
  • YouTube
  • TikTok
  • WhatsApp
  • Twitter
  • Instagram
Fintech

India’s payments chief believes artificial intelligence will play a big part in the next era of digital payments development

28 June 2026

Early Bird pricing ends tonight for the Founder Summit

26 June 2026

4 days left to save up to $190 on Founder Summit 2026

23 June 2026
Startups

Savi’s app aims to protect consumers from realistic AI scams like kidnappers demanding ransom

Station F emerges as a launch pad for Europe’s hottest AI startups

Your Brand Deserves Its Own Stage — TechCrunch Disrupt 2026 Side Events

© 2026 TechTost. All Rights Reserved
  • About Us
  • Contact Us
  • Privacy Policy
  • Terms and Conditions
  • Disclaimer

Type above and press Enter to search. Press Esc to cancel.