Techmeme
July 29, 2021, 3:25 PM

Top News

Maggie Fitzgerald / CNBC:
Robinhood opens flat in its trading debut, giving it a market valuation of ~$32B, after raising $2.1B in its IPO; its shares slipped as much as 10% after debut  —  - Robinhood's opening price was $38 per share, valuing the stock trading app at roughly $32 billion.
Ryne Hager / Android Police:
Google updates Play Store policies to ban apps offering “compensated sexual relationships”, likely impacting sugar daddy dating apps, beginning September 1  —  Today, Google published a handful of changes to its Play policies, and nestled among precise legalese refinements …
Karen Hao / MIT Technology Review:
Profile of Sophie Zhang, a former Facebook data scientist who wrote an exit memo detailing Facebook's inadequate steps to address global election misinformation  —  Sophie Zhang, a former data scientist at Facebook, revealed that it enables global political manipulation and has done little to stop it.
Jing Yang / Wall Street Journal:
Sources: Didi is considering going private in order to placate Chinese authorities and compensate investors for losses using money made during its IPO  —  Ride-hailing giant has been contemplating delisting plan as crackdown widens and has obtained support from cybersecurity watchdog
Tiernan Ray / ZDNet:
OpenAI introduces Triton 1.0, an open-source programming language for writing GPU code for neural networks, and claims it is easier to write than Nvidia's CUDA  —  SEO: Python-like language promises to be easier to write than native CUDA and specialized GPU code but has performance comparable …
Source: GitHub and OpenAI.  More: InfoWorld
Wall Street Journal:
Mary Ann Azevedo / TechCrunch:
Eric Newcomer / Newcomer:
Profile of Bessemer Venture Partners, an early investor in Twilio and Shopify, as its competition with Andreessen Horowitz, Tiger Global, and SoftBank ramps up  —  Bessemer Venture Partners is a thoughtful firm in a world of loose money.  —  4 hr ago  —  In 2009, Ethan Kurzweil …
Karissa Bell / Engadget:
Mark Zuckerberg says video now accounts for almost half the time spent on Facebook, and that Reels is the “largest contributor to engagement growth”  —  He wants Facebook to become a ‘metaverse company.’  —  Facebook users are spending a lot more time watching video …
Stephanie Condon / ZDNet:
Makena Kelly / The Verge:
Senate reaches a deal on an infrastructure plan including $65B for broadband investments, $35B less than Biden's original plan; final vote still yet to happen  —  That's less than the original $100 billion plan  —  On Wednesday, bipartisan Senate negotiators reached a deal on an infrastructure package after weeks of tense discussion.
Nikhilesh De / CoinDesk:
Jordan Fabian / Bloomberg:
More than 90 CEOs, including Cook, Pichai, Jassy, and Zuckerberg, urge Congress to ensure citizenship for Dreamers, after a judge ruled against the program  —  - More than 90 executives seek legal status for Dreamers  — They say allowing citizenship would give U.S. economic boost
Steven Musil / CNET:
Samsung Q2: profit of $10.8B, up 54% YoY, on $55.2B revenue; its chips business accounted for nearly half the profit; mobile division revenue declined QoQ  —  Samsung's operating profit showed strong growth in the second quarter, thanks to higher-than-expected chip prices and continued consumer demand …

Sponsor Posts

Subquadratic:
Subquadratic: the LLM built for 12M-token reasoning  —  SubQ can reason across entire codebases and document sets in one pass with no RAG workarounds.  Read how SubQ 1.1 Small holds near-perfect retrieval out to 12M tokens.
Cloudflare:
Cloudflare Connect 2026: The Agentic Conference  —  Stop preparing for agents.  Start running them.  100+ sessions, workshops, and speakers from OpenAI, Arm, and Cloudflare across AI, security, and performance.
Zoho:
Pro Tips: 4 tips to overcome data problems in your CRM  —  Most CRM data problems don't look like problems.  At a glance, your CRM looks fine: records exist, fields are filled, and reports run.
IDrive:
Protecting your Cloud Applications Data  —  Backing up Office 365, Google Workspace, Dropbox & Salesforce data is critical to preventing data loss or corruption, complying with laws and avoiding critical downtime in case of a disaster.

Featured Podcasts

Lenny's Podcast:
The grief, loneliness, and burnout sweeping through the tech industry right now | Molly Graham
Interviews with world-class product leaders and growth experts to uncover actionable advice to help you build, launch, and grow your own product.
Subscribe to Lenny's Podcast.
Big Technology Podcast:
Meta's Muse Revival, Frontier AI Under Threat, The Rise Of Dopamine Sites
The Big Technology Podcast takes you behind the scenes in the tech world featuring interviews with plugged-in insiders and outside agitators.
Subscribe to Big Technology Podcast.
Sources:
Satya Nadella on Microsoft's agent bet and AI's trust problem
Candid conversations with the leaders shaping what's next in AI and the broader tech industry. Hosted by Alex Heath, who has covered Silicon Valley for more than a decade.
Subscribe to Sources.
Channels with Peter Kafka:
Meta's New $1300 Glasses and the Fight to Control AI
Media and tech aren't just intersecting - they're fully intertwined. To understand how those worlds work, Peter Kafka talks to industry leaders, upstarts and observers.
Subscribe to Channels with Peter Kafka.
Great Chat:
Doomers at Dreamforce
A podcast mostly about tech. Brought to you weekly by Angela Du, Sally Shin, Mac Bohannon, Helen Min, and Ashley Mayer.
Subscribe to Great Chat.
Invest Like the Best:
Gabe Stengel - Building Investing Superintelligence
The leading destination to learn about business and investing. We do this by showcasing exceptional talent and ideas.
Subscribe to Invest Like the Best.
 

About This Page

This is a Techmeme archive page. It shows how the site appeared at 3:25 PM ET, July 29, 2021.

The most current version of the site as always is available at our home page. To view an earlier snapshot click here and then modify the date indicated.

More News

Jon Porter / The Verge:

Earlier Picks

Kif Leswing / CNBC:
Patrick Klepek / VICE: