Matt Lehman

967 posts

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Matt Lehman

Matt Lehman

@obsecurus

Principal Investigator & AI Strategist | AIxCC Lead Architect (Opinions are my own)

Columbus, Ohio 가입일 Mayıs 2010
1.3K 팔로잉797 팔로워
Matt Lehman
Matt Lehman@obsecurus·
generated company-profile.md
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Matt Lehman
Matt Lehman@obsecurus·
Does anyone know if there are any models specifically trained on data before GPT-3 was widely available? I know Sam has mentioned that GPT-4 could potentially be this but I think we need a site and a model like "before[.]ai" or similar that is specifically dedicated to continual training on ONLY datasets validated to be available before GPT-3 or some other clear line in the sand where we know models we're generating a significant volume of data on the internet. If we don't do this as some sort of public good, open-source, shared offering I think attempting to baseline understanding and separate raw human content from model generated content is going to be impossible. This is not about generating a large extremely capable model for free, but about human vs. AI/ML provenance. This seems like the sort of thing an academic institution or standards agency like NIST, etc. could help maintain with the support of large model vendors @sama @DarioAmodei @elonmusk
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Matt Lehman 리트윗함
OpenSSF
OpenSSF@openssf·
New podcast 🎙️ How did the AI Cyber Challenge go from skepticism to success? Start with AIxCC Part 1 – From Skepticism to Success and hear how #AIxCC reshaped thinking around AI + cybersecurity. Part 1 kicks off a 4-episode series: hubs.la/Q042tjVx0
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Palmer Luckey
Palmer Luckey@PalmerLuckey·
The real bank for real Americans doing real things! The cutting-edge business model is based on next-gen concepts like "don't let your client's money disappear", "care at all about national security", and most importantly, "the market sometimes goes down".
WSJ Markets@WSJmarkets

Erebor Bank, which will cater to startups and high-net worth individuals, on Friday became the first to receive a national bank charter under the second Trump administration on.wsj.com/3O2PidR

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Matt Lehman
Matt Lehman@obsecurus·
If you're not checking your assumptions with each new LLM feature/model release you're missing out. The biggest two consistent human gaps I see are outdated assumptions, and inability to effectively configure your agentic environment.
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Matt Lehman
Matt Lehman@obsecurus·
I think 2026 will be the year VCs start releasing tranches based on your tokens-to-feature ratio, making funding decisions on your avg tokens-to-launch, or moving from pre-seed, series-A, to series-B growth stage only.
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Matt Lehman
Matt Lehman@obsecurus·
I’m curious if anyone has found a good way to guide a skill around this hurdle.
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Matt Lehman
Matt Lehman@obsecurus·
Probably 8-10 times now I’ve had it implement a spec or configuration based on guidance from 1-2 years ago and when provided the official latest spec it still doesn’t conform. I think there is a disconnect in valuing latest vendor/author supplied information over the volume of data available during training.
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Matt Lehman
Matt Lehman@obsecurus·
I’ve been experimenting with these extended memory agentic frameworks with the knowledge of what it takes to build a global scale systems. I’m finding them amazing for experimenting and prototyping but the debugging skills severely lacking. They appear to always weight training data over supplied evidence.
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Matt Lehman
Matt Lehman@obsecurus·
The real risk begins when Clawdbot aka Moltbot aka OpenClaw translates and labels the 312 episodes of Brooks Moore narrating “How It’s Made”.
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Pamela J Mills
Pamela J Mills@PamelaJMills1·
@WeWillBeFree24 I live close to a data center that isn't even open and operating yet and my AEP bill has tripled. 😡 So has my water bill.
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The Constitutionalist 🇺🇸
The Constitutionalist 🇺🇸@WeWillBeFree24·
Ohio Data Centers, or as "Pro- Development" Vivek Ramaswamy likes to call it the "Silicon Heartland Project." Let's get into it. • 217 Data Centers in Ohio • Ohio is ranked 5th in the nation for the number of Data Centers • Top Developers: Google, Amazon, Meta • Existing Data Centers have increased energy costs by 10-15% per Ohio household. • Developers are given local property tax exemptions of 75% for 15 to 30 years , totaling $2.5 billion - $120 million annually. • Surge in energy consumption strains the existing power grid, resulting in billions of dollars of taxpayer funded infrastructure upgrades (IE: Perry Nuclear Plant). • Rapid data center expansion is drastically consuming farmland, resulting in the decline in Ohio farm industry. • Data Center expansion is driving up the cost of surrounding land, desperately needed for housing development. • Environmental concerns: massive water consumption for cooling, and wastewater contamination into lakes and streams including Lake Erie and the Ohio River. Chemicals: PFAS and f-gas. These are all current facts and statistics. They are destroying our beautiful state. The corrupt Ohio GOP continues to sell out Ohio. If Ramaswamy and McColley are elected, he will drag every tech company (foreign included) to Ohio. Save Ohio. Vote wisely for our children.
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Cookie Roof 🍪
Cookie Roof 🍪@10MinDQ·
It is snowing again!!!! I call BS!!!!
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Matt Lehman
Matt Lehman@obsecurus·
The funny part about this is I vibe coded all of gridsense.us while I was on hold trying to resolve this.
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Matt Lehman
Matt Lehman@obsecurus·
🚨 CAUGHT: My utility charged me for 834 kWh over 5.4 hours. 200A @ 240V = 48 kW (48 kWh/hr max) Over 5.4 hrs = 258 kWh max possible They charged 834 kWh = 3.2x IMPOSSIBLE! Could charge 7.7 Teslas! $102.61 bogus. gridsense.us #UtilityBilling
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