ChatGPT and Cancer: How a Tech Founder Rewrote His Treatment Plan

OpenAI| 00:48:26|Apr 10, 2026
Chapters9
Chris and OpenAI introduce the forum as a global community exploring real world AI use and impact.

OpenAI's Sid Severy and Jacob Stern share a bold, data-driven journey of using AI to personalize cancer care and accelerate experimental therapies.

Summary

Sid Severy, co-founder of GitLab, and Jacob Stern—a geneticist—recount a deeply personal cancer battle that they are fighting with a tech-infused playbook. They describe how AI-driven diagnostics, single-cell sequencing, and from-scratch drug and vaccine development have enabled rapid exploration of personalized therapies for osteosarcoma. OpenAI’s forum host, Chris Nicholson, introduces the urgency and stakes, framing Sid’s journey as a blueprint for the future of medicine. Jacob walks through concrete AI-enabled workflows: from bulk RNA-seq analysis that highlights B7H3 to a multi-agent AI system that literature reviews, generates hypotheses, and guides experiments. The duo details vaccines, TCR and CAR-T strategies, and the use of AI to triage targets like PENX3 and B7H3, while emphasizing that a patient-centered, data-rich approach can outpace traditional trial timelines. They also discuss the ethical and systemic bottlenecks in clinical trials and advocate for AI-assisted, patient-first reforms. Across the talk, Sid and Jacob stress the importance of speed, first principles thinking, and collaboration with biotech partners to scale these innovations beyond a single patient. They finish with a vision of an affordable, scalable future where AI democratizes access to advanced diagnostics and personalized therapies. The session blends heartbreak with optimism, illustrating how a founder mindset can push medicine toward a new standard of care.

Key Takeaways

  • Single-cell sequencing revealed high FAP expression in Sid's tumor, guiding the use of FAP-targeted therapies with reduced liver risk during radioisotope treatment.
  • AI-enabled literature review and multi-agent analysis sped up understanding of SID’s chip clonality and potential targets, using ~600,000 cells across time points.
  • Personalized vaccines and immune therapies (mRNA vaccine, TCR-T, CAR-T) are being designed around SID’s tumor mutations and markers, with AI guiding antigen selection and safety profiling.
  • B7H3 and PENX3 emerged as promising, yet understudied, targets; AI helped identify and triage these candidates for further binder and safety testing.
  • Clinical trial costs and IRB hurdles are major bottlenecks; Sid and Jacob advocate for AI-driven, first-principles planning and alternative regulatory pathways to broaden access.
  • AI-assisted patient advocacy and data democratization are crucial for turning one-off successes into scalable, patient-centric care.

Who Is This For?

Essential viewing for biotech founders, oncologists, and patients pursuing personalized medicine. The talk shows how AI can accelerate diagnostics and treatment brainstorming, offering a practical blueprint for those seeking to navigate rare cancers and clinical trials with a proactive mindset.

Notable Quotes

"There was a 6 cm, what turned out to be a tumor growing from my vertebrae. And so I had to do surgery really, really urgently to remove that."
Sid describes the initial cancer diagnosis and urgent treatment decisions.
"We started doing as much as possible in parallel. We were out of time and most people die because the disease progresses and we're trying to scale it for other people."
Emphasizes the founder mindset and parallel experimentation.
"AI is amazing at helping you suggest things to discuss with your oncologist to combine things."
Jacob on AI as a decision-support tool in care planning.
"You can just make your own drug. And so before Sid goes through and talks about some specific vignettes here I just want to sort of give an overview..."
Introduction to modalities like vaccines and cell therapies developed with AI help.
"I think medicine has lost its way in a little bit that they only work with randomized control trials. But some first principles thinking would really help in a lot of cases."
Critical view on reliance on RCTs and call for first-principles AI-enabled reasoning.

Questions This Video Answers

  • How can AI accelerate personalized cancer vaccines and cell therapies for rare tumors?
  • What are the real-world bottlenecks in scaling AI-driven cancer treatments beyond a single patient?
  • What role can AI play in selecting immune targets like B7H3 or PENX3 for CAR-T therapies?
  • What regulatory changes could enable faster, safer clinical trials with AI-assisted design?
  • How can patients advocate for data-driven, collaborative approaches in oncology care?
OpenAI forumosteosarcomasingle-cell sequencingB7H3PENX3FAPTCR-TCAR-TmRNA vaccineAI in healthcare workflow
Full Transcript
Good afternoon everyone and welcome to the OpenAI forum. I'm Chris Nicholson and I'm really glad to have all of you joining us today. Um, for those who are new, the OpenAI forum is a global community where we bring together people across industries to share how AI is being used in the real world, what we're learning and how we can shape its impact together. Um, today's conversation is a powerful example of that impact. Uh, we're joined by Sid Severy, co-founder and executive chair of GitLab, and Jacob Stern, a geneticist, working closely with Sid. together. They're going to share a deeply personal and deeply technical story about using AI in the context of a serious illness. I've known Sid for more than a decade now. Uh and I'm very grateful that all of you are here today. Uh so with that, I'll hand it over to Scott McKini, researcher at OpenAI, to more fully introduce Sid and Jacob. Thanks, Chris. I'm Scott McKini. I'm a researcher at OpenAI, and I'm thrilled to have Sid and Jacob here today. As Chris mentioned, Sid has been battling osteocaroma. It's a rare and tenacious form of bone cancer. It affects fewer than a thousand Americans a year. And if it recurs after the first line of treatment, survival rates are typically measured in months. I myself have been fighting the same fight since 2020. And I've seen firsthand how sparse, blunt, and frankly gruesome the treatment options are. And I've seen how quickly they can be exhausted. After Sid's cancer came back, faced with the unfasable, he and Jacob went into founder mode, tackling the problem with intensity and audacity. When the traditional healthcare system brought them to the end of the road, they decided to pave their own. As you'll hear in their talk, they're chaining together bleeding edge tools in conjunction with AI to push the boundaries of personalized medicine. And what I love about this story is that it's not just about resourcefulness in response to one's own medical crisis, but rather as entrepreneurs, they're interested in blazing a trail for others to follow. I was first connected to Jacob and Sid last year in the context of my own diagnosis, and they've been enormously generous in sharing their playbook, and it's totally changed how I've navigated the situation. Thank you. I like to think that their approach offers a glimpse into the future of medicine that can one day be accessible to all. It's given me hope for my own family and for every family afflicted with cancer. I've been inspired to watch Sid leverage his energy, ambition, and resources to chase his own cure. In my own small way, I feel like I get to do that here at OpenAI. AGI may be the tide that lifts all boats, but many of us are particularly excited about how it can transform medicine, and we're working hard to make that vision a reality. The team has created public benchmarks for evaluating models in the healthcare domain, deployed clinical co-pilots in primary care settings, and we're working to democratize access to medical expertise in Tat GBT health. In this regard, I think the future is very bright. So, with that, I'm honored to give you Sydney Jacob. Oh, well, thank you so much for that wonderful introduction, Scott and and Chris. uh really excited to be here today and to walk you through my cancer journey and emphasize along the way how AI has helped us work through enormous amounts of data and navigate new treatments. I came to the US more than a decade ago in 2015 with a startup called GitLab. Six years later, we took that public. But the next year after going public, a lot happened. You all at open AAI released CH GPT. There was a Nobel Prize awarded to a very interesting technology. But also on the downside, I got some weird feeling when I was doing a bench press. I was doing a bench press and I felt a pain around my heart area and I thought, "Oh, I know this is not going to be a heart attack because I've had this before." But unlike the few other times, it didn't go away. And after two weeks, I couldn't sleep in the night. At 4 am, I went to um I went to the the the hospital to the emergency room and they they said, "Well, there's no such thing as a two week heart attack." So So that's good. And they took an X-ray and sent me home. There was nothing going on according to them. But um uh a few hours later, I got a phone call and it was my GP and he said, "Do you know how to meditate?" I thought that was a very Bay Area question of him. And I said, "Yes, I actually I do know how to meditate." He's like, "Well, you better start meditating right now because you had super high blood pressure and you might have an aneurysm and the pain you're feeling might be your aorta starting to burst. So, chill out and also get to the emergency room right now or call ahead." Um, so I did that and they had good news. My aorta was fine, but they also had bad news. There was a 6 cm, what turned out to be a tumor growing from my vertebrae. And so I had to do surgery really, really urgently to remove that. They put in a frame. Uh they uh did a spine fusion. We did radiation. We did very extensive chemo. And as Scott mentioned earlier, it's kind of medieval how rough that is. It was hard for me to even get to the restroom. I needed four blood transfusions to keep my uh to to even keep alive. As I hinted earlier, 22 something else happened. There was a Nobel Prize for click chemistry. You might not have heard of it, but it's a way to combine two compounds in a human without any side effects. It doesn't do anything else. It always happens. It's a very specific reaction. It's genius. That's why I won a Nobel Prize. And I was lucky enough during YC to meet uh someone Jose is his name. And he was starting a company around it. He was first impatient with clay chemistry. And over time he struggled to fund raise. Now he's okay. But at that time before the Nobel Prize, it wasn't trendy. biotech VCs didn't believe in it. And over time, I became his biggest investor. It became my biggest investment. And we ended up becoming best friends. And now that I was in trouble, he said, "You know what? Let's try this treatment for you." And that opened up my eyes that it was possible to get a treatment just for a single patient. I always thought it had to be a big trial, but if you're in a really bad spot, the uh there's a an option called a single patient IMD. The FDA approves 99.7%. They even say now that they are approving 100% and it's a great pathway if you're uh with a disease and and there are very few options. Despite all of our efforts, two years later, we had a remission. It started growing again. It had a local progression and there were no more standard of care medicines. My oncologist couldn't recommend something that he thought was going to make a difference. He said, "Hey, go look for trials." But it's a rare disease. There were no trials. So, this became life or death for me. And I quit my day job and started going founder mode on my cancer. And I went all out. I did all the diagnostics I could my get my hands on. Typically, people say only do the diagnostics if you know like what you're going to do with it. We didn't do that at all. We did every single technology we could find and and uh we collected a lot of data. We started making treatments. If there's no treatment left, you need to make them. And we started doing as much as possible in parallel. We were out of time and most people die because the disease progresses and we're trying to scale it for other people. In the maximal diagnostics, we've done everything under the sun. And if you want to see some of that, there's 25 terabytes of data available on osteiosark.com. One of the things we did was single cell sequencing. It's a really cool technology where you individually sample thousands of cells. It allowed us to isolate my cancer cells and look at the properties of the cancer cells. And we found out they had a lot of FAP. It's kind of a fibrous tissue. And that was great because we found in Germany a doctor that had an experimental treatment where you combine FAP with radioactive substances. So I went there did it twice. I was in isol the isolation ward afterwards because you were kind of you had a glow up. Um and it was really really successful. The two treatments led to 60% necrosis and 20% shrinkage. And the cancer detached from my dura and we were able to go in and scoop it out of my body. And when we looked at the sequencing we've done along the way, the TCR sequencing in particular, we saw that we've been able to all the immuno treatments get a lot of angry tea cells in me. So I did everything under the sun. had a dual checkpoint inhibitors, ENK cells, a super antagonist, an enkolytic virus. So we had my immune system riled up, but the tumor micro environment was so was suppressive, it didn't allow the immune system to go in. And we suspect what happened is that because we disabled the FAP cells, they stopped signaling to the neutrfils and we turned the cold tumor hot, suddenly the immune cells were able to go in. We don't know this for certain, but that's what we think happened. We also looked at MDM2 as a therapy for me. I am really really high on the MDM2 expression. It's just some protein, but I'm I'm off the scale. I'm the index tumor over here. So, I'm under 3%. And we started looking like, are there any drugs? And there were drugs. people made them, but then they stopped all the developments because drugs only get to market if it's a blockbuster if the majority of patients are served with it. That wasn't the case for MDM2 and so they stopped it and they were about to turn off the freezers. So, we're now paying to keep the freezers on and I'm looking for a pathway to bring this medicine to market because it might help other people beside me. Not the majority of patients, but if there's 10 or 20%, that'd be really awesome outcome as well. One of the best things that happened with maximal diagnostics is that the single cell sequencing got me in touch with Jacob, who's now running the enterprise of my care. Jacob. Cool. Thanks, Sid. And thanks so much for having us. Um, you know, I'm not a doctor. Uh I met Sid through Jose the mutual friend who uh was working on the click chemistry based drugs and at the time I was working at 10x genomics a company that makes the equipment that enables the single cell sequencing. I was there for six years and when I met Sid I started talking about what we're doing. I'm at 10x we do single cell. Sid explained how he and his team were using single cell to actually inform his care. And at 10x the mission statement is to master biology to advance human health. And this was the first time I'd actually met someone in person who was doing this. He was mastering biology to advance his own human health. Uh and I found this to be super compelling. And as we got to know each other and I got to know the story, I got to understand the extent to which he was living in the future and had ambitions to do even more. And so what you can see here is the vast array of of technologies we're using to analyze Sid's cancer. We're doing stuff that I'm more familiar with like single cell sequencing or some of the bulk DNA and RNA sequencing. But we're also stretching way outside of my comfort zone. We're doing targeted radio diagnostics, extensive pathology staining, using organoid models to test the effect of drugs directly on SIDS cancer. And so for me, I've become an extensive user of AI to basically bring myself up to par and uh enable me to talk with experts about these different domains and have intelligent conversations about how we can drive this forward for SID and actually make use of this data. So I'm actually going to take you through a little bit of my historical chat GPT history so you can see a few examples of how I actually did this in practice. Um, so this is a a screen a screenshot from last summer where we wanted to just run an experiment. Let's take the output of one of these bulk RNA sequencing experiments where we're basically counting the number of times that each gene is being is being detected at the RNA level in the sample from SIS tumor. Uh, and this is expressed in a CSV file. It's genes and then counts. And we fed this to at this point it was 40 on the pro plan and said what do you think of it? and we wanted to see what came out and frankly even then it was remarkable. Uh you'll see here if you zoom in uh it it flagged B7H3 which you'll recognize later in the presentation and then it also recognized some of the immune dynamics uh that Sid talked about earlier which we've studied in much more detail since uh at the single cell level and now what we're doing is much more advanced. I mean these models are progressing at an absolutely insane rate. uh and we've built some harnessing for ourselves where we can ask a we can ask a question in natural language and spin up a series of agents that can go uh do literature search formulate its own hypothesis basically structure uh structure a bioinformatic analysis and then execute that and bring back a summary. So what I have here is a recent example where I'm asking this system that we built about chip clon clonopasis of indeterminate potential. This is something that many people get as they age. Uh it's basically the blood the blood cells losing polyclonality as we age. Uh and it can if things go wrong lead to leukemia. And as we got sort of a hint that this might be happening in SID from our uh from our team, it spooked us because this can be a side effect of the chemotherapies that Sid took a number of years ago. And so one of the first things I did is I went to the system and just asked, you can see the the question that I post here. It's pretty natural language. and it went out. It was about $20 in API costs. It thought for 30 minutes, uh, did a series of tool calls. It did its own literature review, formulated the set of markers it wanted to look for. This is hooked up to about 600 thou 600,000 single cells from uh, a number of time points that we've taken from SID's blood. So it can actually run the analysis directly in Sid's blood and come back to me with a report of here's what I think, here's my conclusions, here's the interactive plots, and then here's my whole history, here's the code it wrote in Python, etc. And I'm not going to trust this out of the box. Um, it can certainly make mistakes, but what it does give me is it's a rapid way uh for me to get up to speed and start to understand the sort of circumstances around this disease. Again, I'm not a doctor. I didn't train in chip, but here I can rapidly come up to speed on the disease more generally and also on SIDS biology specifically. And it's let us it's let me be a good counterpart to the informaticians who have since looked into this in much more depth and thankfully we've put this risk to bed. Um so on top of doing the maximum diagnostics, we're also uh making a number of treatments from scratch specifically for SID. And uh you know this is even further outside of my comfort zone than the analysis is and it's frankly been radicalizing for me to find that you can just make your own drug. And so before Sid goes through and talks about some specific vignettes here I just want to sort of give an overview of some of the modalities uh just to just to level set. So the first one he'll talk about is a cancer vaccine uh in this case an mRNA vaccine specifically. So you can think about this similar to the vaccine that you've taken for COVID or for the flu, whatever it is, where the idea here is to educate the immune system to prepare itself to fight something that's foreign. Uh in the case of the COVID vaccine, you're exposing the body to the spike protein of of of CO itself. In this case, we've encoded a number of mutations that are present in SIDS cancer, which basically differentiate the foreign cancer from SID's normal tissue into the vaccine. And when we put that in, we're priming his immune cells uh to be ready to patrol and try and fight the cancer if it sees it. Uh the next vignette will be around a TCR T- cell therapy. Uh TCR stands for T- cell receptor and T- cells are one of the business ends of the immune system. Uh T- cells are very killy. They uh they use a T- cell receptor to detect something very specific and then uh basically they shoot out proteins that rip holes in cells that are close to them. And so what we can do here is something that's a little bit more direct than what we're doing in vaccines where through some of the work we've done with single cell sequencing and uh some very capable partners have done very thorough work as you'll see uh we've identified TCRs T- cell receptors that are likely very specific for SIDS cancer and we can engineer those directly into healthy tea cells grow a bunch of those up and then inject them directly into SID. Hopefully we never have to do that but we're preparing in case we need to. Uh the last one I'll talk about briefly is the CART T- cell therapy. In this case, CAR stands for chimeriic antigen receptor. This is an extension of that same concept of the TCRT where we're taking a T- cell, the killer immune cell as a chassis and souping it up and then engineering in the receptor, basically what it's going to use to recognize. And we've picked a target that through the maximum diagnostics we saw is present on you know most if not all of SID's cancer cells. And through this this is this is the really killy one where if we really needed a nuke to deploy we're putting this on the shelf as an insurance policy sort of super killy cart that's specific and very potent. Yeah. So we did the personalized mRNA vaccine. It's super exciting. I was the first patient of an investigator initiated trial and while doing that it was awesome to learn what goes into making that there's all these antigens that you you can encode in it. You have bits and bites basically to encode base pairs to encode in the virus. You have a limited set. So what you select matters and we use tons of different ways to determine that like what was in my tumor samples, what is scoring high in different models. And right now this is more of an art than a science. But we've already seen companies that are starting to use AI to do this automatically. And that is very very exciting because that means you can do it for millions of patients. I can see a future where you get a personalized vaccine against your cancer and that will have to come from AI because we don't have enough doctors to do this. Also, typically these engineering AI approaches yield better results in our opinion. So very very exciting what AI can do here. We were very fortunate that we got this from project start to injection in only six months and we see those times coming down even further in the future. Jacob mentioned the TCRT. It's a very interesting thing to make as well. It's very complex to make but a lot of decision- making goes into it and a lot of data goes into it. And what we've seen is that the diagnostics, if you have good kind of tumor samples and you do a lot of sampling, it really helps inform how you design it. Here again, there were lots of decision variables like do we do that? Yes, no, why? A lot of reasoning, a lot of logic. And to do this at scale, you'll need AI as well. The last example I'll give is I think a really powerful one of how the diagnostics are influencing the medicine development. We selected B7H3 as a target for my carti. The carti remember that's that super killy nuclear bomb that you're going to set off. But we wanted to know where is that present and you have genetic data about me but there's nothing as good as doing an actual scan and we were able to access one. It was in China in Beijing. So I traveled there in October and we did the scan and the doctors came back and he said we have really good news and really bad news. Well what's the good news? The good news is they didn't see any cancer. So yay still clean. The bad news is that my liver was showing up three and a half times as much as the 20 Chinese people they scanned before me. So now we were very worried if I ever were to take this medicine, I might lose my liver. So we went back to Paul Robo who's making it and he said, "Can you do something about it?" He says, "Well, actually, I was the first one to invent a logic gate for cartis, an endgate. Two things have to be present." So, we went back and looked at like what's really not present in the liver. It's FAP. You know that from the first one, the radolican therapy that has very low liver expression. And by needing those both things to be present, the B7 H3 and the FAP, we're going to make sure that if I use the nuclear bomb, it doesn't go off in my liver. And it was amazing to see that feedback loop, how a better scan informed that. Last anecdote is something we saw. It's called PENX3. And it it it it on the genetic data, it like sprung at us. It was represented 10 time th 10,000 times as much in my cancer as in my healthy tissue. That's that's an incredible difference. And we were eager like, okay, let's see what medicines are available. But when we scoured the literature, there was nothing there. There were a a few mentions of it. No one's really done the research. And most protein targets, people will have published on it. They they they just go look for what's expressed on the outside of a cell. So this was really strange. Why wasn't there anything? And we think we figured it out. It's a hydrophobic thing. So if you do your tests in water like most people do, you're not going to find this thing. The only reason we found it is because we went back to the data and did a painstaking analysis. And this is again something that AI is incredible for. It has much more patience than a human. it will go through all those terabytes of data and find the proteins that matter. A human would not have the patience for this. And we were lucky that we we were able to find this. And now we're running a binder campaign trying to see if we can engineer something against this. So that's some of the anecdotes of how we made the personalized drugs and diagnostics. Back to you, Jacob. Yeah. So, uh, once again, we'll dive back into my chatbt history. Um, I would say this is an area again where I'm even more out of my depth than I am with some of the more adventurous, uh, analysis modalities. And so, what I'm doing absolutely would not have been possible two years ago because if I were trying to, uh, navigate to the expert who's at some biotech company, you know, advancing, you know, some program that's going to be used for millions of people. There's the knowledge is very sparse. But what AI has made possible particularly I think I'm a super user of deep research is the democratization of that specialized knowledge and it doesn't make me a specialist but it makes me someone who is competent enough to talk to specialists and push some of these programs forward while owning the objective of let's keep sid uh here you can see some of the stuff we were looking at as we were thinking about the mRNA vaccine uh last summer as we were considering how are we going to do this we were looking options ranging from working with one of these, you know, big professional contract development manufacturing operations that makes drugs professionally like makes the COVID vaccine actually uh down to could we actually just have some academic group make it in their lab as if they were putting it in a mouse and would we put that in SID and so for that we actually thought from first principles around what are the quality control metrics we would want to see from something in order to feel comfortable that what we're putting in SID is going to work. It's going to be what we expect. It's going to be clean. It's not going to give them sepsis, etc. And of course, all that work was done with AI. Um, and that meant that when we were introduced to the academic team that ended up making the mRNA vaccine, which has been an amazing collaboration, uh, it did two things. One, we were prepared to ask reasonable questions and understand what they were saying and what they were planning to do. And perhaps even more importantly, it made us good partners to them. uh because we were sophisticated enough to understand what they were doing and that built a relationship of trust and we had to fight through a lot of things to actually get this done and we did that together and that was built on sort of this mutual understanding and mutual ability to talk about the nitty-gritty details here. Um here this is on pexon 3 as Sid explained this is a really underststudied target when we're thinking from first principles about SID if you go back to that plot uh we don't have to go back there but on that plot the penix and 3 was way off the diagonal it was clearly the best target for SID um but it's not the best target for almost anybody else and so it's a target that's underststudied and so as we're trying to do a binder discovery campaign against penex 3 uh we're sort of maggyvering ing through it. We're inventing new reagents. We're thinking through new assays. Uh we're trying to triage different data sites to see if we have a good binder or not. Is it a false positive or a false negative? And as we're thinking through that, like AI does feel like an Iron Man suit to allow us to assess all these different specialty things and think about think about these really arcane nuanced uh points in this like arcane process and it makes it accessible to somebody like me. If we think about kind of the treatments in parallel, what where did that come from? I think something you have to be aware of as a patient is that the incentives for the doctors are very very different from the incentives for you as a patient. The doctors want to minimize their liability. Their liability is when they prescribe a treatment and there is severe side effects including death from those effects. As a patient, you want to maximize survivability in my case because it's a nasty cancer with like medieval medicine. I rather die from a treatment than from the cancer. Dying from cancer is a really miserable way to go. That is not what you will get with doctors. They have very different incentives than you. And most patients, they get too few medicines and they die because the medicines that they got didn't work. They didn't have time to try the other things. They get metastatic cancer and they pass away. AI is amazing at helping you suggest things to discuss with your oncologist to combine things. And the standard I think push back you get from an oncologist is this has never been tested in the randomized control trial. That is true. But a randomized control trial is a hund00 million. We can't test every combination of medicines that way. But also it's not needed from first principles. You can just see do the side effects do the medicines have the same side effect profile. Do they add up? You almost you kind of need to look at this organ by organ. If one drug is hitting your kidneys, you want the other drug to hit your liver. You don't want to take two kidney drugs at the same time. So AI is incredibly useful to help you through that, to have that dialogue with your doctor, but to come well informed and to push them to get closer to maximum survivability because that will not be their default mode. If you want to see what treatments I've combined, um, you can see see on osteiosark.comline where we have all my different treatments and all the modalities listed out. Some of the things I'm doing are incredibly expensive. Some of the things I'm doing are not incredibly expensive. You can get bulk RNA sequencing these days for 50 bucks. Whole genome sequencing start at $500. AI is amazing. For $20, you get super capable tools. treatments in parallel will consume more drugs, but if those drugs are generics, the the pricing is super affordable. So there's there are things that should be accessible to people if they can convince their doctor to prescribe them. And then aside from that, for some of the more adventurous things that we're doing, part of the way we're trying to scale this for others is we've started a series of companies to try and put this on rails because for Sid and a few other families who are sort of pursuing this at the absolute maximum has been the coming up the learning curve and starting from scratch and developing relationships and developing competencies, etc. But what we want to do is sort of pave the road behind us so that it's easier for the next person, the next person, the next person. If Sid and a few others like him are roadster model 001, how do we do the Roadster that somebody can buy off the shelf and work our way from the Model S to the Model 3? Uh, and of course, AI is deeply embedded in all of these things because it's a deflationary technology. It's how we get things, it's how we bend the cost curve and how we get things to scale. And so, I'll give a couple of examples through the portfolio. Uh one of the companies is Veas. Uh they're doing the maximum diagnostics from a uh gene expression perspective running things like single cell sequencing and running through all the raw bulk RNA sequencing data to find the right target for somebody's cancer regardless of the tissue of origin. And so here you can see so the plot looking at a specific patient and the expression levels etc. But once the uh once the target's identified in this case DLL3 using AI to pull in all sorts of context about this target active clinical trials biological data pharmaceutical companies to work with etc. And then for another one, Ardan. Uh Ardan is taking a similar approach to complex unresolved immune disorders by doing maximum profiling of blood uh to try and get into a treat, measure, analyze, repeat cycle with a combination of targeted uh targeted immune modulators that are tailored to whatever the person's blood is actually saying. And the the CEO of Ardan when he starts working with somebody often what comes back is a gigantic Google Drive folder or in one case a 9,000page document documenting somebody's medical history. And so he's actually used AI to build an AI tool that helps him parse all this information and get up to speed with the patient and help them uh parse the history to make a better plan going forward. So I've been very very lucky that what we did worked and there's no evidence of disease since we did the radioactive treatment and surgery. It's not for a lack of trying. Uh a couple of weeks ago I did a bunch of experimental scans. They these scans combine a protein binder for example for B7H3 but also EA2 FAP with a scan. And I'm super excited that there's more and more of these proteins kind of becoming available. So you can do a scan. I can see a future where instead of just trying a drug, even a generic drug, if there's a protein it binds to, you want to make sure that is expressed in your cancer and you want to be aware where else it's expressed so you can view for those side effects. That differs per person. If we can do the scan first, that's great. With some of these, you can do the scan first and you can do the scan in the morning. You can do the treatment in the afternoon where they bind something radioactive to it. I think this field is poised to take off really really rapidly. By searching and scouring the world, my therapeutic ladder, the options available to me have gone from zero treatments to 30 treatments that I don't want to use. I rather not use, but it's great to have options. I want to thank you so much for watching us and we super look forward to your questions. Thank you. Hey guys, that was amazing. Thank you so much. Yeah. Um, one of my takeaways that that are not, you know, people maybe who haven't suffered cancer or haven't gone through cancer like you, they may be surprised is how dynamic and proactive uh you have been with cancer. You've you've learned from it so quickly. And it feels like that the speed of your learning process is kind of the key to getting this far. Is that how you feel? Yeah. And we we learned a lot from other people, other patients, uh concier medicine groups that are super super good. Yeah. But also a lot of AI and a lot of first principles. I think medicine has lost its way in a little bit that they only work with randomized control trials. But there some first principles thinking would would really help in a lot of a lot of cases. Yeah. Um people people throw around the term a cure for cancer a lot and lament that AI has not given us the promised cure for cancer, but like I I feel like what I'm learning from you is that curing cancer may happen one patient at a time, right? So you're really painting a future of personalized medicine where there's not a single cure. Yeah. It's we're trying to bring the I think some of the stuff we presented today is going to be the standard of care 30 years from now. We're trying to bring it to the present. Some of these to the present for older people and all of this to the present for some people. Yeah. I I heard you making some recommendations. I know there's a lot of families out there who have had rushes with cancer or who are going through cancer now. And what I hear you saying is there's affordable ways to gather data and there are affordable tools to help you analyze and understand that data so that you you may ask for better treatments and eventually get to better outcomes. Is that is that the gist of your message? Especially if you have a rare cancer, it's super important to be a good advocate. And even if you have a non rare cancer, we've met many survivors who said that being being stepping up their advocacy has really paid off for them. Yeah. Amazing. Okay, I'm going to open this up to um questions from the community. So, we got Jason Duca who asks, "Did you ever hit a point where things felt absolutely hopeless and what was your breakthrough moment with the tech?" I think um it wasn't a tech thing, but I felt very very hopeless for 15 minutes when I um I got a radiology result and it was a classic. I was in a meeting with all of my reports um it was um during an offsite and I got a message from my GP. He says uh it's positive, not subtle. Oh, okay. Great. Positive. Uh, and I'm like, "Oh, no, no, wait. It's the reverse in medicine. What's going on?" So, I opened it. My lungs lit up like a Christmas tree. And um with bone cancer, you're really afraid of spreading to the lungs. And there was a single diagnosis from uh from the uh from radiology that the cancer had spread and there were so many it was inoperable. And so that was I walked out of the room. Uh uh you process for 10 minutes, you call your wife, you call your CFO and CLO, and then you go from there. And the next day the board came over. That was that was fun. Um and you kind of like, well, this it's been a ride. Thanks everyone. All the doctors signed off like, oh, so sorry to hear about the news. And then of the seven doctors we had in the loop, one guy, one guy like I don't like how this spread by the lymph nodes. This this is not how osteio saroma spreads through the lymph node. And he's like 60% this isn't cancer. And turns out it was the remnants of co but that was certainly a low point. Yeah. But yeah, you also learn 10 minutes plus 5 minutes. Yeah. And you're you're back and you're you're going to you're making the most of of what's left. Yeah. Um that's a wild ride. That was wild. Yeah. Um okay, here's another question. Um let's see. I want to and and like for an AI angle, it would have been nice to have AI look at it because it might have given a differential diagnosis. this could be cancer or this could be COVID. That would have been super super helpful in that situation. Yeah. And a lot of folks don't have seven doctors where with one at the end that that sixth opinion that one doctor that has seen seen 10,000 saroma cases. There's probably only one sonala in the world. Yeah. Um how so it sounds like this journey has been um personally transformative for you. So for sure what what has changed in you in in have your approach to life like how how is this changed you as a person not your body but your spirit? Um I think it made you makes you realize that kind of the the things you learn as kind of I was a software entrepreneur. I didn't think those I didn't think those skills would translate to cancer and I thought in the beginning I'm I'm this delusional tech guy doing this um and and no way that without a PhD I can I can have a positive impact but we learned along the way there's there's lots of ways in which the system is misguided. um look on my website, you'll find over 10 things I think that should change in the system to be more patient first and it's given me the confidence to like try it on other things outside of cancer. Um and yeah, might not always work. Maybe I I got lucky, but it's worth trying and as long as people try and and and AI has helped us kind of find the courage to kind of question the status quo. I I mean it sounds to me that you kind of have a movement in mind here. You know, a movement could come out of this experience where many people whose lives are at stake seek a greater change. So, you know, in addition to reading uh your site, and I want you to repeat your site so everybody knows where to go, but in addition to reading your site, where do people what can people do not not just for themselves, but also for for everyone? I think take agency, ask ask your chatbot. Don't take it as as as as the truth, but like help it inform your conversations with your oncologist. Uh we've talked to tons of patients, and Scott wasn't the only one. We'll continue to do so. Yeah, today is the day I hired someone full-time to to help us to to enable us to help more more patients. So, shout out to Pornina. Yeah, it's going to have a busy f busy first day, I think, because cancersighted.com might get some emails today, but we're looking forward to that. And there's amazing people in the industry like Oxundra who's trying to drive clinical trial abundance. AI is going to enable us to dis to kind of discover and make so many more medicines, but we still have to run these trials to prove that they work. and and she's done doing amazing work to make those trials more accessible and affordable enabling enabling many more medicines to come to market because we need both. We need we need the AI but we also need clinical trial abundance. I think Chris, something that's pretty striking just in doing this every day is people in biotech and medicine almost uniformly are in it for the right reasons. It's like people want to help people for sure. People under the hood in the pharmaceutical industry, they want to make medicines that like advance human health. Um same with anybody who's going into medicine, right? These are hard roads. Uh and there's easier ways to make money, frankly. Um, but as we've gone out to try to talk to people, to scour the world for collaborations, whatever it is, uh, and sort of put the energy of what we're trying to do out there, uh, the response has been really encouraging because people want to help and, um, people want to find a better way and people just want to help patients and so I think the there is a positive sum energy out there at least from what we've uh, encountered and so that gives me a lot of optimism. Yeah. Um, it feels I think a lot of folks outside the business may not be aware h how much of a bottleneck clinical trials are the cost finding candidates do them. It sounds like you two are really thinking about how to alleviate that bottleneck. What what what are some of the problems there? Please talk to me about how you've understood clinical trials and how you think they might be improved. Yeah, for sure. uh Roxandra has done an amazing job publishing on this and for example one of the things that it makes clinical trials expensive is that you have to get approval from the FDA before you can start it that takes time and time time kills everything it it it people run out of money so in Australia they've just been using a notification that is so much better and you can see in the safety data that it's just as safe. So that's kind of a no-brainer to kind of copy that from Australia. These these the costs for these trials are getting out of hand. It's more than a billion dollars to successfully get a drug to market. That is insane. That's limiting the the drugs that get to market. There should be 100 times more medicine if we can get the cost down. Another thing that we've really struggled with was the IRBs at hospitals. These are so-called ethical review boards. They are incredibly hard to work with. Um because there's no incentive to kind of go in the IRB. Um and what would be really great if there's IRB freedom where you're not forced to use the IB of the hospital, but you can go to independent parties as well who are proven more affordable, more efficient, and just as safe. Now, how does how does it currently work? You've got an IRB in a hospital and if you want patients associated with that hospital to participate in a clinical trial, you have to work through the IRB. You have to use the hospital IRB. And what happens is as a patient, this ethical review board, I get wheeled in to preop at 7 a.m. and they're discussing kind of commas and and formulations that are really don't materially matter until the point where I got rolled into the operating theater at 300 p.m. without an IRB signup still. It's insane. that's protecting me like waiting the entire day to to to do some dots and commas on a file that no one's ever going to look at again and it's not material to any of it. It is it is it's absolutely bonkers and the best way to solve it is to give researchers freedom to to to pick and and it it sounds like you're saying sometimes the delay in care actually has much graver consequences for patients. Of course, if you me with all my resources and all my agency, if I'm running into that, think about how many people never get treated at all. It's it's and how much energy and and enthusiasm gets sucked out of the investigators running these trials. And how about the matching problem? Like how are people developing uh potential treatments supposed to find the folks that whose whose electronic health threat records qualify them for the trial? That seems like uh an unsolved problem. Yeah. for sure. So like navigating clinical trials there there's there's good websites but AI could really help especially if if you have more diagnostic data and using that to find a trial that really fits you. this has been deeply inspiring. Um let's see. We've got Okay, I think we're we're at the end of these questions. Um so we're we're going to move we're going to move to to wrap this up. Um, I want to say before we wrap it up, uh, I've learned a lot. I think our community has learned a lot. We're going to keep learning from you guys after this talk is over. So, thank you for coming in and being partners with us. Yeah. Thanks for having us. Yeah. Um, so I think this this gave us all a better understanding of what's possible with AI and and um and that's one of the purposes of of this series is to inspire people by highlighting what innovators like you are doing so that other people might find their own path forward. Um, and hopefully AI can also lower the frictions for them in their search for their own um, uh, way of navigating this complexity. Um, and as you said, Jacob, a lot of people want this to work better. And what we're fighting often is not each other, but the complexity of a system, a legacy of previous uh previous years and decisions. Um, so thank you everybody who joined us today. Um, the forum is shaped by you and your questions and your curiosity. We're grateful for you uh here and the conversations um that we get to have with you. Um, as a look ahead, we have some more forum events coming up. Uh, that includes conversations um, like reimagining cultural heritage with OpenAI. That's going to happen with the Sanskriti uh, Foundation uh, and Asa next Tuesday, March 24th at 8 a.m. Pacific time. Um, that session's a replay of a recorded event, OpenAI forum event. It was originally held in India. um brought together uh by open asa the sensria foundation uh which is one of India's leading cultural institutions so we'll be sharing more details soon uh stay tuned keep an eye on your inbox and the forum platform uh and thank you for being here and we'll see you at the next

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