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VOICE ARCHIVE

@jack

@jack
383 posts
2026-03-01
we're making @blocks smaller today. here's my note to the company. #### today we're making one of the hardest decisions in the history of our company: we're reducing our organization by nearly half, from over 10,000 people to just under 6,000. that means over 4,000 of you are
2026-03-01 View on X
Wall Street Journal

Block's plan to lay off over 4,000 employees, citing AI work automation, adds to growing angst among white-collar workers over AI's potential for job disruption

Layoffs at Block add to growing backlash bubbling up across American companies; ‘It brings out the pitchforks’

2026-02-27
yes we over-hired during covid because i incorrectly built 2 separate company structures (square & cash app) rather than 1, which we corrected mid 2024. but this misses all the complexity we took on through lending, banking, and BNPL. and that we're now targeting $2M+ gross
2026-02-27 View on X
CNBC

Block says it is laying off 4,000+ of its 10,000+ employees, saying AI tools have changed “what it means to build and run a company”; XYZ jumps 15%+

Block said Thursday it's laying off more than 4,000 employees, or about half of its headcount.

we're making @blocks smaller today. here's my note to the company. #### today we're making one of the hardest decisions in the history of our company: we're reducing our organization by nearly half, from over 10,000 people to just under 6,000. that means over 4,000 of you are
2026-02-27 View on X
CNBC

Block says it is laying off 4,000+ of its 10,000+ employees, saying AI tools have changed “what it means to build and run a company”; XYZ jumps 15%+

Block said Thursday it's laying off more than 4,000 employees, or about half of its headcount.

yes we over-hired during covid because i incorrectly built 2 separate company structures (square & cash app) rather than 1, which we corrected mid 2024. but this misses all the complexity we took on through lending, banking, and BNPL. and that we're now targeting $2M+ gross
2026-02-27 View on X
Reuters

Block reports Q4 revenue up 4% YoY to $6.25B, gross profit up 24% to $2.87B, driven by a 33% surge in Cash App, and forecasts Q1 gross profit up 22% to $2.8B

Block (XYZ.N) on Thursday said it will cut over 4,000 jobs, nearly half its workforce, as part of an overhaul …

we're making @blocks smaller today. here's my note to the company. #### today we're making one of the hardest decisions in the history of our company: we're reducing our organization by nearly half, from over 10,000 people to just under 6,000. that means over 4,000 of you are
2026-02-27 View on X
Reuters

Block reports Q4 revenue up 4% YoY to $6.25B, gross profit up 24% to $2.87B, driven by a 33% surge in Cash App, and forecasts Q1 gross profit up 22% to $2.8B

Block (XYZ.N) on Thursday said it will cut over 4,000 jobs, nearly half its workforce, as part of an overhaul …

2026-02-26
we're making @blocks smaller today. here's my note to the company. #### today we're making one of the hardest decisions in the history of our company: we're reducing our organization by nearly half, from over 10,000 people to just under 6,000. that means over 4,000 of you are
2026-02-26 View on X
CNBC

Block says it is laying off more than 4,000 of its 10,000+ employees; XYZ jumps 19%+ in extended trading

Block said Thursday it's laying off more than 4,000 employees, or about half of its headcount.  The stock skyrocketed more than 24% in extended trading.

2025-10-28
🙏🏼
2025-10-28 View on X
Washington Post

Grokipedia, a Grok-based encyclopedia, launches with 885K+ articles, drawing from Wikipedia content; Elon Musk called it “a massive improvement” over Wikipedia

The right-leaning tech magnate is touting his own online encyclopedia as an unbiased alternative, but it went down after about an hour.

2025-09-13
there when you need it
2025-09-13 View on X
Forbes

Downloads of Jack Dorsey-backed Bluetooth P2P messaging app Bitchat spiked to 48K+ in Nepal during recent protests, according to Bitchat developer “callebtc”

The Nepali government blocked access to 26 major social media platforms on September 4, including Facebook, X, YouTube, and Instagram.

https://www.reddit.com/...
2025-09-13 View on X
Forbes

Downloads of Jack Dorsey-backed Bluetooth P2P messaging app Bitchat spiked to 48K+ in Nepal during recent protests, according to Bitchat developer “callebtc”

The Nepali government blocked access to 26 major social media platforms on September 4, including Facebook, X, YouTube, and Instagram.

2025-07-08
in review [image]
2025-07-08 View on X
CNBC

Jack Dorsey shares TestFlight and GitHub links to his “weekend project”, Bitchat, a decentralized P2P messaging app that only works over Bluetooth mesh networks

Yes, Seriously PYMNTS.com : Jack Dorsey Unveils ‘Personal Experiment’ Bluetooth-Based Messaging App Vignesh Karunanidhi / The Coin Republic : Jack Dorsey's New Bitchat App Lets You...

oops. TestFlight full (10,000 people). app is still in review for full release.
2025-07-08 View on X
CNBC

Jack Dorsey shares TestFlight and GitHub links to his “weekend project”, Bitchat, a decentralized P2P messaging app that only works over Bluetooth mesh networks

Yes, Seriously PYMNTS.com : Jack Dorsey Unveils ‘Personal Experiment’ Bluetooth-Based Messaging App Vignesh Karunanidhi / The Coin Republic : Jack Dorsey's New Bitchat App Lets You...

and here's an ugly whitepaper describing protocol: https://github.com/...
2025-07-08 View on X
CNBC

Jack Dorsey shares TestFlight and GitHub links to his “weekend project”, Bitchat, a decentralized P2P messaging app that only works over Bluetooth mesh networks

Yes, Seriously PYMNTS.com : Jack Dorsey Unveils ‘Personal Experiment’ Bluetooth-Based Messaging App Vignesh Karunanidhi / The Coin Republic : Jack Dorsey's New Bitchat App Lets You...

my weekend project to learn about bluetooth mesh networks, relays and store and forward models, message encryption models, and a few other things. bitchat: bluetooth mesh chat...IRC vibes. TestFlight: https://testflight.apple.com/ ... GitHub: https://github.com/... [image]
2025-07-08 View on X
CNBC

Jack Dorsey shares TestFlight and GitHub links to his “weekend project”, Bitchat, a decentralized P2P messaging app that only works over Bluetooth mesh networks

Yes, Seriously PYMNTS.com : Jack Dorsey Unveils ‘Personal Experiment’ Bluetooth-Based Messaging App Vignesh Karunanidhi / The Coin Republic : Jack Dorsey's New Bitchat App Lets You...

2025-05-28
spend your bitcoin at @Square terminals. merchant can choose to hold the bitcoin, or auto-convert it to fiat in real-time. try it at bitcoin 2025 today. rolls out to more sellers this year.
2025-05-28 View on X
CNBC

Block plans to roll out bitcoin payments on Square in H2 2025; the system runs on the Lightning Network and lets merchants accept bitcoin via Square's hardware

LAS VEGAS — Jack Dorsey's latest bitcoin vision is hitting the checkout counter — starting with a merch truck parked just off the casino floor inside The Venetian.

2025-01-29
a new local open source agent, to help with all your eng tasks
2025-01-29 View on X
ZDNET

Block introduces an on-device, open-source AI agent called Goose, which allows developers to choose their preferred LLM to automate engineering tasks

Radhika Rajkumar / ZDNET :

2025-01-28
open source everything
2025-01-28 View on X
Bloomberg

Sam Altman says DeepSeek's R1 is an “impressive model, particularly around what they're able to deliver for the price” and OpenAI “will pull up some releases”

OpenAI Chief Executive Officer Sam Altman welcomed the debut of DeepSeek's R1 model in a post on X late on Monday.

2024-07-24
this is the way https://about.fb.com/...
2024-07-24 View on X
Meta

Mark Zuckerberg argues that “open source AI” is the path forward, closed models are vulnerable to vendor lock-in and state-backed espionage, and more

RE: https://www.threads.net/... Dare Obasanjo / @carnage4life : You can find @zuck's full post here https://www.facebook.com/... Dare Obasanjo / @carnage4life : Mark Zuckerberg has...

2024-05-24
@wanghaofei what's the difference between a “like” and a “bookmark” then? “like"/❤️ was originally a ⭐️. we should have never moved away from that.
2024-05-24 View on X
Gizmodo

X Director of Engineering Haofei Wang says “we are making likes private” in an update happening “soon”, as “public likes are incentivizing the wrong behavior”

2024-05-23
@wanghaofei what's the difference between a “like” and a “bookmark” then? “like"/❤️ was originally a ⭐️. we should have never moved away from that.
2024-05-23 View on X
Gizmodo

X Director of Engineering Haofei Wang says “we are making likes private” in an update happening “soon”, as “public likes are incentivizing the wrong behavior”

Musk could soon make likes on X private, changing a feature that historically placed several celebrities, including him, into scandals.

2024-05-13
did not know this https://www.city-journal.org/ ...
2024-05-13 View on X
@matthew_d_green

Following attempts to malign Signal as insecure by Telegram's CEO and Elon Musk, a look at why Signal is widely regarded by experts as more secure than Telegram

Matthew Green / @matthew_d_green :