Techno-Economic Golden Age explorer. Personal account. CEO of Rafa.AI. Building the next generation of Agentic Financial Primitives.

Joined August 2008
167 Photos and videos
Chandra Duggirala M.D retweeted
One of the most underrated marvels in semiconductor fabs is the vacuum pump. A high end dry vacuum pump can spin at 90,000 RPM, operate 24/7 for years, maintain ultra clean vacuum environments, survive corrosive process gases, and hold tolerances measured in microns. These Turbo Molecular Vacuum Pumps cost $10,000 to $25,000 per unit. Without them, there are no chips, no AI GPUs, no smartphones. The semiconductor industry isn't just about EUV lithography. It's also about thousands of invisible engineering masterpieces quietly running in the background. Video Source :- Leon Li-666
14
141
1,058
109,377
Chandra Duggirala M.D retweeted
The answer is progress.
The key to saving the environment is not looking backward, it’s moving forward. I realized this the first time I visited Italy twenty years ago. Everything was clean and green. The rivers sparkled. The lesson for me was obvious: the answer is not underdevelopment. The answer is progress. When China was poor, the air was so polluted that people could barely see the blue sky. Today, blue skies have returned to their cities. Development does not only create wealth, it also provides the resources needed to restore and protect the environment. Some environmentalists want us to preserve every aspect of our biodiversity, including the mosquitoes for example, so that researchers can fly in once every ten years from their universities (which build particle accelerators and billion-dollar laboratories with their pocket money), study our ecosystems, and count how many people died from dengue outbreaks. They want to buy our air through carbon credits. If carbon credits were such a great deal, they would be selling them to us, not the other way around. Cleaning every river, lake, and water source in El Salvador, and ensuring they remain clean and sparkling, would cost roughly $12 billion. Where is that money supposed to come from without economic development? Carbon credits? The path forward for our country is the path of Japan and Singapore, not the path of the Congo.
45
88
1,153
102,302
Chandra Duggirala M.D retweeted
Simultaneous thunder and rainbows is completely symbolic of 2026 America

96
514
5,651
70,438
No. LLM companies don't own their infra for the most part. Most value capture will happen at either the data moat level or at infra level.
Those $250 BN in AI bonds should have indentures that ban this.
1
3
156
interesting
Replying to @OpenRouter
Notably, the budget panel was comparable with Claude Fable 5 in performance. A panel of Gemini 3 Flash, Kimi K2.6, and DeepSeek V4 Pro, fused together, beat solo GPT-5.5 and solo Opus 4.8 outright. And it landed within 1% of Fable 5 while costing roughly half the price.
2
190
That Eagle holy wow. What a show!
LOOK AT THE AMOUNT OF PEOPLE IN ATTENDANCE FOR THE UFC WHITE HOUSE WEIGH IN 😼
2
4
251
Chandra Duggirala M.D retweeted
Anthropic:
4
13
233
4,646
Chandra Duggirala M.D retweeted
Legend
947
6,151
64,973
3,192,365
:)
anthropic is absolutely crushing the new model benchmark
131
Chandra Duggirala M.D retweeted
Jun 13
Jeff Bezos bought a superyacht. Mukesh Ambani built Antilia. Zuckerberg built a Hawaii bunker. Elon sold all his mansions, lives in a 375 sq ft prefab box worth $50,000 near a rocket launch site in Texas. And just became the world's first trillionaire. Consumption vs Creation. The builder always wins.
301
4,391
31,660
698,053
Chandra Duggirala M.D retweeted
Here's some more of his banger takes from the same panel
Today feels like a good day to reshare this clip of Ariane Aerospace’s CEO calling SpaceX’s reusability plans “a dream”
57
71
904
155,983
Chandra Duggirala M.D retweeted
Elon Musk: There are no lords and peasants at Tesla. Everyone eats at the same table. “I actually know the people on the line, because I worked on the line, I walked the line, I slept in the factory, and I worked beside them. So, I'm no stranger to them. There are many people at Tesla who have gone from working on the line to being in senior management. There are no lords and peasants. Everyone eats at the same table. Everyone parks in the same parking lot. At GM, there's a special elevator only for senior executives. We have no such thing at Tesla. We give everyone stock options. Many people who are just working the line, who didn't even know what stocks were, we've made them millionaires. And I just want to say that I'm incredibly appreciative of those who build the cars, and they know it.” New York Times DealBook Summit, 2023
487
9,539
62,431
1,931,223
Chandra Duggirala M.D retweeted
For the record. SpaceX, Hayek, and the Progressive War on Wealth Creation The progressive left clings to the fantasy that wealth is manufactured by the state and its pet technocrats rather than by entrepreneurs who risk their own capital to create real value. In their mythology, government planners are the heroic “designers” of prosperity, while the private sector is a problem to be taxed, regulated, and morally lectured. As Hayek warned, “the more the state ‘plans’ the more difficult planning becomes for the individual,” and progressives are determined to make individual planning all but impossible. Their entire project rests on a basic fraud, confusing redistribution with creation. Social-democratic and socialist progressives boast about “fairness” and “equity,” but their toolkit is nothing more than confiscation and reallocation, slicing the same pie thinner while pretending they’ve baked a new one. Hayek’s point that “there is all the difference in the world between treating people equally and attempting to make them equal” goes straight over their heads, they weaponize the latter to justify endless expropriation from those who actually produce. The manufactured outrage on the progressive left over the SpaceX IPO is not about fraud, abuse, or failure, it is about their ongoing indoctrination campaign to portray success, risk-taking, and genuine wealth creation as moral crimes. A private company goes from “10 percent chance of success” to one of the most valuable enterprises on earth, and their instinctive response is not admiration or curiosity, but rage that such achievement is even allowed to exist. They see Elon Musk’s trillionaire status not as the byproduct of extraordinary innovation and execution, but as a kind of cosmic theft that must be punished by the tax state. This is entirely consistent with the broader progressive project, socialize resentment, demonize entrepreneurial gains, and condition the public to believe that any concentration of wealth outside the state is inherently illegitimate. Hayek saw this coming decades ago when he warned that central planning steadily erodes the scope for individual initiative, because the logical end of their ideology is a public that no longer dares to think in terms of independent ambition or long-term wealth building. Progressive leaders feed this mindset daily, insisting that “rigged” markets and “oligarchs” are the problem, while cleverly leaving the state, and its favored constituencies, as the only acceptable repositories of power and resources. Their reaction to SpaceX is a case study in this pathology. A company that has slashed launch costs, expanded human access to space, and built critical strategic infrastructure is reduced in their rhetoric to a symbol of “inequality” and “greed,” precisely because it exposes how much more effective decentralized, risk-taking capital can be than bureaucratic planning. The message encoded in their fury is clear, do not build, do not risk, do not aspire, unless it is under the watchful, confiscatory eye of the state. $SPCX
62
364
1,039
25,632
Chandra Duggirala M.D retweeted
JEFF BEZOS: “I'M VERY ADMIRING OF WHAT SPACEX HAS DONE AND I WANT THE WORLD TO HAVE AT LEAST TWO SPACEX'S — MAYBE EVEN MORE. GREAT INDUSTRIES ARE MADE UP OF MANY COMPANIES.”
53
175
3,113
230,691
😂
Replying to @Vivek4real_
well damn dario you got the recognition now
1
190
Chandra Duggirala M.D retweeted
The lesson I take from the SpaceX IPO is that the only thing stopping us from solving arbitrarily difficult problems is extreme creativity in business models. No amount of tax and spend programs got us reusable rockets and great electric cars. Customer delight is a necessary precondition for success. There seems to be some discussion around whether successful entrepreneurs should give up control of their companies so they can subsidize some philanthropic venture that otherwise has no value prop sufficient to run it as a business where customers voluntarily exchange money for goods and services at a competitive and reasonable price. This misses the point. Transformational products deliver tangible value at 1000x the rate of charities whose value cannot be tested in the market place. Think about the undeniable value of the smart phone, satellite Internet, electric consumer devices, etc etc. I think the transformational moment for SpaceX was when Elon stepped away from the philanthropic Mars greenhouse concept and fixed his resolve on unlocking radically better rockets for humanity. The greenhouse would have been, at best, a neat trick. Falcon and Starship give humanity a durable economic engine to maintain and improve access to space, forever.
78
239
2,384
249,410
Chandra Duggirala M.D retweeted
If a Treasurer of a Fortune 1000 company kept all of their cash in one bank they’d be fired for incompetence. Similarly, if the leadership of a Fortune 1000 company bets the farm on only one frontier lab and their models you’re taking a lot of risk. This risk compounds as the labs’ intentions and public actions are bewildering and show them to be increasingly unpredictable. This is why every major enterprise needs a model agnostic “control plane”. Get the work done, increase the productivity, make more money, save costs, increase efficiency but do it with governance, auditability and control. Capabilities across all models are converging. Open source prices are, in some cases, 1/100th of the frontier labs. But governance, control, compliance and collaboration capabilities don’t exist unless you first focus on the right “control plane”. If you do not find such a “control plane”, you’re increasingly taking risk as the frontier labs become increasingly unpredictable. This is why 8090’s Software Factory is used this way in every major part of the economy including governments.
I’ve had a number of conversations with folks inside and outside government about the current situation with Anthropic, and here is what I believe to be true: — As we know, Anthropic publicly released its Mythos class models earlier this week under the commercial name Fable. — Fable is Mythos with guardrails. But if those guardrails fail, then you’ve exposed Mythos and its advanced cyber capabilities to people who shouldn’t have them. (Keep in mind that Anthropic itself widely promoted the idea that Mythos was a cyberweapon and needed to be regulated as such. They asked for government regulation of Mythos and championed the guardrails on Fable. If there is a vulnerability — big or small — it is Anthropic’s responsibility to patch.) — A highly credible trusted partner of both Anthropic and the USG who was testing Fable came forward with a jailbreak of those guardrails. The Admin asked Dario to fix the jailbreak or de-deploy the model. Dario refused. — In their blog post, Anthropic defended its decision by saying the jailbreak isn’t serious. That is not what the trusted partner and the USG believe; nor is that kind of minimizing language consistent with Anthropic’s brand as the AI safety company. It’s difficult to fathom how they could claim a jailbreak allowing operability of a cyber weapon could be defined as not “serious.” — In the past, Anthropic has always said that safety must be top priority and taken super seriously. In this case, Anthropic prioritized the continued offering of the consumer model over safety. — In reaction, the Admin issued the export control. The Admin did this reluctantly. It’s been very surprised that Anthropic hasn’t wanted to cooperate with a reasonable safety request (ie fixing the jailbreak issue). Anthropic’s reaction is very much at odds with their branding and ethos as a safe AI research community. — The Admin’s hope now is that Anthropic remediates the safety issue, the export control is lifted, and Fable goes back into general release. The Admin wants all of this to happen as soon as possible. It is frankly bewildered that Anthropic hasn’t wanted to comply with safety requests that it previously said were its highest priority. — Those trying to misdirect and tie this action to the prior DoW/Anthropic issues are wrong. The Admin values Anthropic’s technical capabilities and feels that this issue, while serious, should be easily resolved. The ball is in Anthropic’s court.
89
63
1,166
296,179
Chandra Duggirala M.D retweeted
40
517
3,174
26,550
Chandra Duggirala M.D retweeted
Brad Gerstner started Altimeter in 2008 with $3M from friends and family, in the depths of the GFC, when everyone thought he was crazy. Since 2011, his fund has generated 25% returns per year. Here's how a travel-search guy built one of the best investing track records:
26
38
797
139,184
Chandra Duggirala M.D retweeted
Five dimensional chess doesn’t exist. Everyone is furiously improvising all the time. The future is utterly uncertain.
332
450
5,645
704,933