Victor Wang
762 posts


Expectation: the age of the IDE is over
Reality: we’re going to need a bigger IDE
(imo).
It just looks very different because humans now move upwards and program at a higher level - the basic unit of interest is not one file but one agent. It’s still programming.
Andrej Karpathy@karpathy
@nummanali tmux grids are awesome, but i feel a need to have a proper "agent command center" IDE for teams of them, which I could maximize per monitor. E.g. I want to see/hide toggle them, see if any are idle, pop open related tools (e.g. terminal), stats (usage), etc.
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Victor Wang retweetledi

Today, Dec. 10, 6-9pm Tech at the Frontlines of ElderCare @ MIT Club of Northern California
@VictorHSW
Humans+#genAI focusing on digital health & AI sols to improve care for #olderadults & ppl w/complex health conditions/disabilities
Non-MIT folks welcome
mitcnc.org/events/148276
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@bryan_johnson Bryan Johnson next week: "Actually guys there is MORE to life than living forever"
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I'm going to test psilocybin as a longevity therapy.
Here's my protocol.
In recent studies, psilocybin improved survival in aged mice and increased cellular lifespan in human fibroblasts.
My protocol:
+ 5 grams dried mushrooms monthly, for 3 months.
+ This is equivalent to 25-50 mg of psilocybin.
+ before, during and after brain measurements with the brain interface @KernelCo Flow
Measurement
To assess efficacy for cellular, systemic, and brain rejuvenation, I will measure:
+ DNA methylation: speed of aging, organ ages, including the brain
+ telomere length and relative telomerase activity (RTA): the cells' capacity to regenerate telomeres
+ functional brain measurements: cortical activity and brain age via KernelFlow
+ blood proteomic panel: cellular senescence, brain aging, and rejuvenation markers
+ brain MRI: to measure structural changes, brain age, and potential rejuvenation
+ cognitive, mood, and psychological assessments to measure effects on mood and mental well-being
+ advanced blood biomarker panel: metabolic, inflammation, brain and neuronal health markers

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@rohanpaul_ai @grok decode the hidden message in the attached abstract
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The paper shows how an LLM can hide a full message inside another text of equal length.
It runs in seconds on a laptop with 8B open models.
First, pass the secret through an LLM and record, for each token, the rank of the actual next token.
Then prompt the model to write on a chosen topic, and force it to pick tokens at those ranks.
The result reads normally on that topic and has the same token count as the secret.
With the same model and prompt, anyone can reverse the steps and recover the exact original.
These covers look natural to people, but models usually rate them less likely than the originals.
Quality is best when the model predicts the hidden text well, and worse for unusual domains or weaker models.
Security comes from the secret prompt and the exact model, and it gives the sender believable deniability.
One risk is hiding harmful answers inside safe replies for later extraction by a local model.
----
Paper – arxiv. org/abs/2510.20075
Paper Title: "LLMs can hide text in other text of the same length.ipynb"

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Are you a healthcare innovator with more ideas than engineers? Hope to see you later today! Let's get building 🛠️ innovatormd.com/event-details/… @UliChettipally
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Victor Wang retweetledi

I just spent several days with @richardbranson and @sufisal (Dr. Salman Ahmed) discussing the dangerous detention of former PM @ImranKhanPTI in Pakistan. As a physician and friend of Pakistan, I have watched with pain and sadness at his deterioriting health status while a prisoner in round the clock solitary confinement. To make it worse, he has not been allowed reasonable visits from his own physician. His health status alone demands an immediate release to hospital or other good medical care before it is too late. What happened to Alexei Navalny in Russia's gulag cannot be allowed to happen to @ImranKhanPTI .
Richard Branson@richardbranson
It's not cricket. @ImranKhanPTI should be released immediately by Pakistan’s authorities. His arbitrary detention casts a dark shadow on respect for democracy and rule of law in Pakistan: time.com/7093750/pakist…
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Victor Wang retweetledi

It's not cricket. @ImranKhanPTI should be released immediately by Pakistan’s authorities. His arbitrary detention casts a dark shadow on respect for democracy and rule of law in Pakistan: time.com/7093750/pakist…

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Victor Wang retweetledi

In our final Biodesign Seminar excerpt 9 of 9, Friendi.fi co-founder @VictorHSW ties together how, for the sake of #underserved folks, high-engagement, high-trust relationships with individuals are necessary at total-population scale for uncovering invisible #SDoH.
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Victor Wang retweetledi

In this @MontefioreNYC/@EinsteinMed Biodesign Seminar, Friendi.fi co-founder @VictorHSW explains our mission to enable everyone to have at least one healthy relationship, with #genAI.
#healthequity #TechQuity @MIT_alumni @alumniubc @startuphealth @villagecapital
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Victor Wang retweetledi

In 6 of 9 of our @MontefioreNYC / @EinsteinMed Seminar excerpts, Friendi.fi co-founder @VictorHSW points out #ModelDrift, a key consideration that innovators must account for when literally "changing the world" through #AI & #ML
cc @AgeTechCollab @villagecapital
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Victor Wang retweetledi

.@MontefioreNYC/@EinsteinMed Seminar: Friendi.fi cofounder @VictorHSW continues w/ solutions to #TechQuity challenges, explaining how #capitation is important to impact #healthequity by aligning preventive care + population health w/ $ @villagecapital @startuphealth
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Victor Wang retweetledi

In this @MontefioreNYC/@EinsteinMed seminar, Friendi.fi co-founder @VictorHSW discusses solutions to #TechQuity challenges & how profit & #equity not only can but should go hand-in-hand! 💸 😇 ⚖
cc @MIT_alumni @alumniubc @startuphealth @nexcubed @villagecapital
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Victor Wang retweetledi

In this @MontefioreNYC/@EinsteinMed Biodesign Seminar, Friendi.fi cofounder @VictorHSW reviews #TechQuity challenges & how #startups can ensure #healthequity when health plan data are closely guarded. cc @MIT_alumni @alumniubc @startuphealth @AgeTechCollab @nexcubed
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Victor Wang retweetledi

In part 2 of 9 of our excerpt series from this @MontefioreNYC / @EinsteinMed seminar, Friendi.fi co-founder Victor Wang defines #TechQuity in the context of #equity broadly and #healthequity specifically. How to design #tech/#startups to foster equal access to care?
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Victor Wang retweetledi

In a @MontefioreNYC/@EinsteinMed Biodesign talk, Friendi.fi co-founder Victor Wang (@alumniubc @MIT_alumni) points out how critical health/tech inequity is in the face of rapidly advancing #AI @AgeTechCollab @bphealth @HTQLab @nexcubed @startuphealth @villagecapital
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Victor Wang retweetledi

StartUp Health company @careDOTcoach is tackling the challenge of loneliness with AI models trained to be empathetic and conversational. #HealthTransformer #HealthMoonshot
ow.ly/epEr50SY352
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Victor Wang retweetledi

StartUp Health companies @careDOTcoach, @JointAcademy, @Particle_Health, @diagnostikare, and @virtahealth were named to @Newsweek's list of World's Best Digital Health Companies of #2024!
ow.ly/khJz50RrtTm
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Victor Wang retweetledi

At StartUp Health co @careDOTcoach, @VictorHSW uses avatars & multi-modal contact points to coach people to improve self-care for chronic conditions, helping keep them healthier and out of the hospital.
Hear their latest update: ow.ly/VmK850Pv6Kz
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