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Simon Smith

@_simonsmith

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EVP Generative AI @klickhealth

Joined August 2023
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@_simonsmith
Simon Smith
8 hours
We really should switch to drone shows. Better for the environment, our health, and technological progress.
@bryan_johnson
Bryan Johnson
8 hours
12 hrs after fireworks.competing for most toxic air in the world .purple areas = smoking 20 cigarettes .ultrafine soot crosses blood–brain barrier.toxins now entering water and food .celebrating life, our customs bathing us in death
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@_simonsmith
Simon Smith
8 hours
Chart from here:
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@_simonsmith
Simon Smith
8 hours
Controversial hypothesis: What if one reason for recent grads' poor employment prospects is that they're objectively not as smart as grads from prior years, hence having more senior people + AI gives way better results? Performance on intelligence tests was already sliding
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@_simonsmith
Simon Smith
8 hours
Another amazing example of o3's health benefits, and AI's in general. This is one reason I now have a health project in ChatGPT that includes my genetic information from 23andMe.
@rohanpaul_ai
Rohan Paul
20 hours
this story is going wildy viral on reddit. ChatGPT flagged a hidden gene defect that doctors missed for a decade. ChatGPT ingested the patient’s MRI, CT, broad lab panels and years of unexplained symptoms. It noticed that normal serum B12 clashed with nerve pain and fatigue,
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@_simonsmith
Simon Smith
8 hours
Important finding and can help us improve benchmarks. Models can guess answers on multiple choice benchmarks WITHOUT seeing the questions! Better than multiple choice is to have them generate an answer, and have an LLM compare that to a reference answer. Cheaper, too.
@ShashwatGoel7
Shashwat Goel
1 day
There's been a hole at the heart of #LLM evals, and we can now fix it. 📜New paper: Answer Matching Outperforms Multiple Choice for Language Model Evaluations. ❗️We found MCQs can be solved without even knowing the question. Looking at just the choices helps guess the answer
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@_simonsmith
Simon Smith
10 hours
A lot of talk about the impact of AI and robots on jobs ignores the fact that human intelligence and population are both declining, so we’ll need help from the machines. 🔼 AI intelligence.🔽 Human intelligence. 🔼 Robot population.🔽 Human population.
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@_simonsmith
Simon Smith
11 hours
Many AI criticisms come from career skeptics or reflect poor familiarity with the latest progress. This critique by Dwarkesh has neither issue. He points out real deficiencies with computer use and online learning that delay his full AGI timeline to 2032.
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@_simonsmith
Simon Smith
1 day
Grok 4 benchmark performance looks good, but I await (1) release and (2) independent benchmarking, including on good established real-world benchmarks (e.g. SWE-Lancer, METR time horizon), and private benchmarks with no risk of data contamination.
@legit_api
ʟᴇɢɪᴛ
1 day
Grok-4 and Grok-4 Code on benchmarks. - 35% on HLE, 45% with reasoning!!.- 87-88% on GPQA.- 72-75% on SWE Bench (Grok 4 Code)
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@_simonsmith
Simon Smith
1 day
I really worry if Meta gets to superintelligence before a company (OpenAI or Anthropic) monetized mostly with subscriptions versus advertising impressions. Imagine a superintelligence whose goal is to keep you engaged and maximize ad impressions.
@AISafetyMemes
AI Notkilleveryoneism Memes ⏸️
2 days
You see where this is going, right?
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@_simonsmith
Simon Smith
1 day
This is interesting. Not that AI companies needed more incentive to train models, but tax incentives could be useful especially for public companies that might want to alleviate concerns from some anxious shareholders.
@tamaybes
Tamay Besiroglu
2 days
Under the big, beautiful bill, AI training compute expenses qualify as R&D, making them immediately deductible in full during the year they're incurred.
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@_simonsmith
Simon Smith
2 days
Experts are bad at making predictions, as @PTetlock has documented. Yet the media consistently trots out expert predictions about things like AGI being decades away as if expertise makes those predictions more likely.
@peterwildeford
Peter Wildeford 🇺🇸🚀
2 days
"The median expert forecasted that AI would not match a top team of biologists on a virology troubleshooting questionnaire until 2030. but this was actually achieved in just the few months after we conducted the survey". AI progress comes at you fast.
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@_simonsmith
Simon Smith
2 days
Interesting. ChatGPT users haven't entirely given up on Google yet. I'm curious to know what they're typically doing there. I sometimes use Google for quick navigation searches. Perhaps that's common?.
@Similarweb
Similarweb
3 days
Audience Overlap: Google 🔵 x ChatGPT 🟠. Over the last 12 months, 95.8% of ChatGPT users visited Google, while 9.8% of Google users visited ChatGPT.
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@_simonsmith
Simon Smith
2 days
Trump, the video game? This is a hint at what's coming with generative gaming.
@DynamicsLab_AI
Dynamics Lab
3 days
Took it a step further—full GTA mode 🤣.Now he runs. and throws hands 🤛💥. Create more chaos here:🎮🎮.
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@_simonsmith
Simon Smith
2 days
This is the best generative video game model I've seen yet, though I found the controls take a bit of time to register.
@DynamicsLab_AI
Dynamics Lab
3 days
💥💥BANG! Experience the future of gaming with our real-time world model for video games!🕹️🕹️. Not just PLAY—but CREATE!. Introducing Mirage, the world’s first AI-native UGC game engine. Now featuring real-time playable demos of two games:.🏙️ GTA-style urban chaos.🏎️ Forza
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@_simonsmith
Simon Smith
3 days
Interesting, but how do they know what queries people are asking ChatGPT? Referrals I get. Even then, I imagine those increases in referrals aren't compensating for decreases from Google.
@Similarweb
Similarweb
3 days
News-related queries on ChatGPT are rapidly increasing. Between January 2024 and May 2025, news-related prompts in ChatGPT rose by 212%. Stocks, finance, and sports dominate the share of news prompts. >>
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@_simonsmith
Simon Smith
3 days
Cloudflare will by default now block AI bots. One or more of these now likely:.1️⃣ Cloudflare becomes the intermediary for publishers monetizing their information when AI kills traffic and associated ad revenue. 2️⃣ AI companies prioritize other sources of information, including by.
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@_simonsmith
Simon Smith
3 days
Today's AI models are SO smart. yet also, so dumb.
@AiDigest_
AI Digest
4 days
The agents manage their own memories, and compress them when they get too long. o3 decided to track links to Google Doc using *truncated* IDs! Maybe this is why it was so unreliable at sharing links. The village had to request working links from the Claudes to get anywhere
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@_simonsmith
Simon Smith
4 days
On June 1 I started a ChatGPT project to optimize my health. I gave it my genetics, family history, biometrics, diet, drugs and supplements, exercise program, and available exercise equipment. One month later: HRV up 14.8% to 64.3ms, which is good for my age (48). I'm focused
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@_simonsmith
Simon Smith
4 days
Rocketable plans to buy profitable software companies and automate them with AI. And they now have $6.5 million to make their first three acquisitions.
@RocketableInc
Rocketable
4 days
Big news! Rocketable has raised $6.5M to build a portfolio of fully automated SaaS companies 🚀.
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