professional enabler of creative ambition
Interwebs
Joined December 2012
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Stefan Cohen retweeted
We’ve benchmarked Fibre at 3 Tb/s, enough for nearly 2 billion transactions a second.
Fibre will launch at 150 MB/s, around 800k TPS and 15x Celestia’s previous capacity, but can be scaled on demand with usage growth.
blog.celestia.org/celestia-f…
Stefan Cohen retweeted
Building a trust layer for the Internet requires both network resilience and Proof of Human. Excited to welcome @worldnetwork as our Marquee Partner for #CloudflareConnect in SF, Oct 19–21! Let’s build what’s next, together. cloudflare.com/connect
Stefan Cohen retweeted
introducing Trusted Agent Delegation (TAD)
@Cloudflare and @worldnetwork are collaborating on a new framework to enable secure agent delegation
the ultimate goal is for TAD to empower people to use their personal agents on any site across the internet, without sites getting crushed by fraud/abuse from bad bots or bad actors
today at Cloudflare Connect we presented our shared vision for an approach centered around restoring the relationship between sites and users when using hosted agents, which is currently obscured
it will also support next generation attestations and verifications, starting with World ID's Proof of Human
we will publish the white paper and establish a working group in the coming weeks to collaborate with the broader agent ecosystem
a bunch of founders I work with have started digging into Conscious Leadership Group work and are loving it. It is an area I have been passionate about for many years - and we implement within our partnership. CLG introduces people to the enneagram, which is a powerful mechanism for understanding ourselves and our relationships. my favorite book on the enneagram is amazon.com/dp/0553378201?lv=… which my mom gifted me fifteen years ago. thanks mom
Stefan Cohen retweeted
In 2024, an employee at engineering firm Arup transferred $25.6 million after joining a video call where every other participant was a deepfake. Since then, AI has advanced significantly and is making impersonation increasingly convincing, causing challenges for financial institutions in particular. As autonomous agents begin handling more financial activity on behalf of people, establishing an added layer of trust and security behind a transaction or sensitive conversation is becoming an urgent need.
Introducing @world_id for banking and finance, a suite of technologies that helps institutions establish trust through privacy-preserving cryptographic Proofs. World ID for Zoom lets meeting participants confirm they are the same Orb-verified human connected to their account, while World ID for agents allows AI agents to carry Proofs delegated by people. Bain Capital, OpenExchange, Outtake, Pantera Capital, and VanEck Funds are initial design partners, bringing World ID into some of finance's most consequential interactions.
fortune.com/2026/10/18/zoom-…
Stefan Cohen retweeted
Trust is becoming the internet's scarcest resource and most valuable commodity.
We hope to see you at @money2020 where World and @tfh_technology co-founder @alexblania will discuss human infrastructure for the age of AI.
Stefan Cohen retweeted
This round is about brokers in SG, HK, the U.A.E., and CH coming to us because their clients are asking for a regulated way to pass Bitcoin on. One premium. A death benefit in BTC for life. Net revenue this year should land between 2x and 3x. Thanks to @TheBlock__ for covering
THE BLOCK: Sam Altman-backed bitcoin life insurer Meanwhile has raised $37.5 million in a funding round led by Bain Capital Crypto, bringing its total funding to over $180 million.
The Bermuda-based firm offers bitcoin-denominated life insurance and is expanding across Asia, Europe, and the Middle East.
It’s been a blast working with Zac and building toward @meanwhile’s mission of expanding savings for people everywhere.
Zac tends to execute exactly as stated. His stated plan: a $100B+ tech-enabled life insurer.
Look out.
Today @meanwhile raised $37.5M from existing investors, led by @BainCapCrypto, to meet demand for BTC life insurance from families in Asia, Europe, and the Middle East. Anyone, anywhere should be able to build, save, and protect their wealth. Today we double down on "anywhere".
candidly I was never that excited about clarity act, I like the SEC and CFTC doing rule making on their own. they are closer to the action and better understand what's needed. the news this week from both agencies were validation of that
Stefan Cohen retweeted
Our latest research paper explores the growing connection between AI and digital assets and explains why broad AI adoption may drive new demand, utility and applications across the digital asset economy. blackrock.com/us/individual/…
huge congrats to the entire @CrusoeAI team. Chase and Cully continue to inspire me everyday.
Crusoe has raised $3.9 billion in Series F, co-led by @Atreidesmgmt, @MubadalaCapital, and @valor Equity Partners.
This capital will help us grow across our AI factories, from large-scale campuses to modular Crusoe Spark units, and continue to innovate with Crusoe Cloud.
The full chain, from electrons to tokens: crusoe.ai/resources/newsroom…
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Today @CrusoeAI held a ribbon cutting at our second factory in Tulsa where I was joined by @GovStitt and @monroefortulsa to celebrate American manufacturing and Crusoe’s 300+ local craft workers manufacturing electrical infrastructure for AI data centers.
Stefan Cohen retweeted
GPT-6 Astra, trained on ~100K+ NVIDIA Grace Blackwell NVLink72. From ChatGPT to o1 to Astra in 4 years.
AGI has arrived. Congratulations @OpenAI team.
400K GPUs coming online next.
Stefan Cohen retweeted
Presented 'Claude book my anniversary' last week at the Stripe // Tempo MPP demo day
Agents will soon have access to every checkout on the internet
Stefan Cohen retweeted
Three years in, we might be onto something.
Proving You’re Human
@maxkolysh
A finance worker recently wired $25 million after joining a video call with his CFO and colleagues. Every other person on the call was a deepfake.
As voice and video become easier to fake, the internet needs a new trust layer: a private, reliable way to verify that there is a real human behind a call, message, review, or transaction.
