Programming, philosophy, history, internet, startups, crypto. Managing Partner @a16zcrypto. See disclosures: https://xitter.cf/t.co/Ov6kKJAUpq
Joined March 2007
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Chris Dixon retweeted
AI is getting better at solving hard math problems, especially given recent drops. But what does that mean for the cryptography that protects everything from private messages to healthcare to banking and crypto wallets?
Stanford cryptographer Dan Boneh, with @eddylazzarin, @SuccinctJT, @liz_harkavy, and @smc90, makes sense of the warnings sounded recently. They cover:
- what’s fact vs. assumption
- what’s new and what risks cryptographers have long prepared for
- where quantum computing doesn't (and does) fit
- opportunities for builders
Highlights:
00:37 – What sparked the most recent debate about AI and cryptography
01:35 – Signal vs. noise: What the math does and doesn’t tell us
05:29 – Why cryptography depends on open problems
09:25 – Why the stakes go beyond blockchains
10:43 – How AI could strengthen confidence in cryptography
13:50 – Considerations for users and institutions
20:10 – Where AI and quantum threats overlap
22:32 – Building systems that can change cryptographic methods
23:59 – Hash-based versus lattice-based cryptography
33:07 – Opportunities for builders, and better security tools
38:14 – What comes next if there were a cryptographic break?
Chris Dixon retweeted
Introducing Underdog, your Private Personal AI on devices you already own
Today we're announcing our backing from @a16z @khoslaventures @HummingbirdVC Anthology (@AnthropicAI @MenloVentures) @patrickc @naval @rauchg @polynoamial @Thom_Wolf @Mascobot @tszzl @OfficialLoganK and other top AI leaders
Our mission is to provide free, capable, reliable and private AI to billions of people.
Underdog’s Law: today’s frontier intelligence reaches your devices in six months.
We’re starting with fast, capable AI that runs on consumer hardware. By co-designing models and inference engines, we’re pushing the frontier of capability, speed, power and data efficiency.
Our research also spans agentic commerce, confidential inference, and how AI will reshape the internet economy.
Privacy and capability no longer needs to be a tradeoff. If you believe in this future, join us. Time to build.
Chris Dixon retweeted
I don’t normally write these things. But this one hits a bit different. Nearly three years ago I told a16z I wanted to spend part time outside the firm helping @drfeifei start and build a frontier model company. And what followed were some of the most remarkable moments of my career. From being at the founding table. To watching the first git commits. Seeing the very early very rough results that hinted at something much greater. Contributing to the open source. Watching the creation of new model architectures that pushed the state of the art in multiple areas.
I saw the team spin magic from nothing again and again. And I was very privileged to be within the walls. I’m very proud of what was accomplished, and am so excited for what lies ahead.
So congratulations to AMD for entering into an agreement with the leading spatial intelligence frontier lab. And congratulations to the World Labs team on a partner that has the vision, ambition and leadership to be the top AI technology provider globally.
Also congratulations to Dr. Su and Dr. Li. Two world class CEOs with a common vision. The both of you working together is unimaginably legendary. Arguably the smartest leaders in tech with the shared goal of building the world's leading AI capabilities. I know you both share an optimistic view of AIs ability to aid humanity. We need far more of that.
As everyone knows. I’m World Lab’s biggest fan. And will remain so. Thanks to @drfeifei , @BenMildenhall , @jcjohnss and the entire team for letting me tag along. What a crazy fucking ride. You stood at the frontier, and moved it. And will continue to. Again, many congratulations to everyone involved. The future of AI will be so much brighter with this partnership. I can’t wait to see where it leads. Here’s to new worlds!
While I’m disappointed by today’s Senate vote, it doesn’t change the fact that crypto’s fundamentals are stronger than ever.
Billions of dollars are moving onchain, leading payments companies and financial institutions are adopting blockchain technology, and entrepreneurs around the world are building new financial products that bring money into the internet age.
Our work in DC is far from over. We’ll keep working for clear rules that protect consumers and let entrepreneurs build.
The new CLARITY Act text reflects years of bipartisan negotiations and is stronger for it. I urge the Senate to vote to advance the bill tomorrow.
After a year of intense daily bipartisan negotiations, this bill is ready. Here is the final text. President Trump voluntarily agreed to new ethics provisions holding every federally elected official, judge, and their spouses to some of the toughest ethics restrictions in U.S. history. This new text includes more than 120 of Democrats' demands. A no vote on Tuesday means opposing real ethics reforms on politicians' personal investments, handing American leadership in digital assets to our foreign competitors, and leaving Americans with zero protections in the digital asset markets. Democrats got what they wanted; now they need to take yes for an answer. Here's the latest: lummis.senate.gov/press-rele…
Chris Dixon retweeted
One step closer.
This draft reflects important additional bipartisan compromises and a lot of effort from congressional staffers.
This is the best version of market structure yet.
Thank you @POTUS for inviting crypto leaders to the White House yesterday and leading the push for CLARITY. I also appreciate @ChairmanSelig doing the same at the CFTC Innovation Advisory Committee meeting. It’s clear that there is a lot of support for crypto innovation from the top down.
The last two days in DC made one thing clear: the time for Congress to pass the CLARITY Act is now.
This week is one of the most consequential for the CLARITY Act and the future of crypto in America.
@pmarca, @rhackett, and I discuss what the bill does, why it matters, and some common misconceptions.
Crypto is at a pivotal moment.
As Congress debates landmark market structure legislation, Marc Andreessen and Chris Dixon discuss the decisions that could shape where the next generation of financial infrastructure is built, and whether the United States remains the global leader in crypto innovation:
00:00 Intro
05:31 From crypto subculture to financial infrastructure
08:37 Why crypto needs rules now
12:20 The regulatory war on crypto
15:41 How CLARITY could prevent another FTX
22:42 Why criminals using crypto may be easier to catch
26:20 Privacy, blockchains, and the invention of HTTPS
30:41 Government ethics and crypto
34:52 The banking lobby’s stablecoin fight
37:05 Why every major bank is building on blockchains
41:04 Developer liability as a killshot
45:23 How CLARITY provides oversight
49:30 What happens if CLARITY fails?
50:50 Regulation vs. innovation
54:12 Why America should lead
55:36 What CLARITY could unlock
@pmarca @cdixon @rhackett
Chris Dixon retweeted
Crypto is at a pivotal moment.
As Congress debates landmark market structure legislation, Marc Andreessen and Chris Dixon discuss the decisions that could shape where the next generation of financial infrastructure is built, and whether the United States remains the global leader in crypto innovation:
00:00 Intro
05:31 From crypto subculture to financial infrastructure
08:37 Why crypto needs rules now
12:20 The regulatory war on crypto
15:41 How CLARITY could prevent another FTX
22:42 Why criminals using crypto may be easier to catch
26:20 Privacy, blockchains, and the invention of HTTPS
30:41 Government ethics and crypto
34:52 The banking lobby’s stablecoin fight
37:05 Why every major bank is building on blockchains
41:04 Developer liability as a killshot
45:23 How CLARITY provides oversight
49:30 What happens if CLARITY fails?
50:50 Regulation vs. innovation
54:12 Why America should lead
55:36 What CLARITY could unlock
@pmarca @cdixon @rhackett
Chris Dixon retweeted
Hundreds of organizations. Thousands of people. Hundreds of thousands of hours.
All leading to CLARITY.
Today's draft is the most bipartisan and balanced approach ever proposed—a hard struck compromise that will protect builders and consumers.
We can't wait any longer.
Chris Dixon retweeted
Excited to announce that I'm joining @a16zcrypto as an Investment Partner
My thesis on crypto has always been the same: if you believe the arc of technological adoption bends toward efficiency, market forces will inevitably reveal that blockchains are the most efficient technology for global coordination
This is already evident across stablecoins, perps, prediction markets and tokenized assets. The only bottleneck to blockchains eating the rest of global markets – and creating net new markets – is time
The delta between sentiment and fundamentals has never been wider in crypto, and therefore I've never been more bullish
Couldn't be more fired up to work alongside @cdixon, @alive_, @guywuolletjr, @eddylazzarin and the entire @a16zcrypto team, backing the most ambitious founders pulling this future forward!
The CLARITY Act has now passed out of the Senate Banking Committee with bipartisan backing and moves to a full Senate vote - a historic moment for crypto entrepreneurs and American consumers.
Crypto is not a red or blue issue. It is about whether the next generation of financial and internet infrastructure gets built in the United States.
Thank you to @SenatorTimScott and @SenLummis for your leadership on the committee, to @BankingGOP, @Sen_Alsobrooks, and @RubenGallego for their support, and to all of the staff who have worked tirelessly to get to this point.
It’s time to pass CLARITY.
