Joined November 2008
3 Photos and videos
Pinned Tweet
Jun 11
Space is a vacuum; heat only escapes as light. Deployed edge-on to the sun, a 110sqm panel radiates from both sides (220sqm). To emit 150kW, the metal MUST hit 66°C. And that assumes deep space, ignoring the massive infrared heat reflected by Earth in LEO.
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Stephan retweeted
Don’t be confused — if all of these details of the Iran deal are accurate, then this is nothing less than an unconditional surrender to the Iranian regime. As an American, I’m beyond disgusted.
The New York Post confirms the MoU would allow Iran to “manage the Strait of Hormuz,” and it would extend the ceasefire to Lebanon.
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Stephan retweeted
Jun 15
anthropic either needs to remove dario or stop his doomsday talk he spent so much time and energy pushing AI doom narratives and hyping mythos, then acted surprised when the government stepped in at this point, the ceo needs to stick to facts and stop sounding reckless
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If you let AI abstract away the hard work of building foundational knowledge, you are just a prompt wrapper. Architects are built by the friction of failing systems.
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Stephan retweeted
Arch Linux is still having supply-chain attacks and other misc. security issues. This is devastating to the over 25 people who use Arch as a daily driver.
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Jun 11
Space is a vacuum; heat only escapes as light. Deployed edge-on to the sun, a 110sqm panel radiates from both sides (220sqm). To emit 150kW, the metal MUST hit 66°C. And that assumes deep space, ignoring the massive infrared heat reflected by Earth in LEO.
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Jun 11
For the math skeptics: Stefan-Boltzmann Law. 150,000W = 220sqm x 0.9 x (5.67e-8) x T^4 Solve for T: T^4 = 150,000 / 0.00001122 T^4 = 13.36 Billion T = 339 Kelvin 339K - 273 = 66°C 66°C is the deep-space minimum before Earth's radiant heat. The physics is absolute.
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Jun 11
To avoid those massive pumps, they would need a vapor compressor to force the heat transfer. That triggers a thermal death spiral. The compressor draws huge power, dumping tens of kilowatts of new waste heat back into the same overloaded radiator. The system cooks.
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Jun 11
66°C is a trap. The coolant sits between the 80°C chip and 66°C metal—roughly 73°C. Cooling an 80°C chip with 73°C liquid offers almost zero thermal pressure. Moving 150kW on a tiny 7°C gap requires violently fast, heavy pumps that completely doom the power budget.
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Jun 10
Space is a vacuum insulator, not a magical freezer, so venting 150kW of energy from a 110m² panel forces the radiator to hit 71.7°C—making it physically impossible to cool a 40°C processor because heat cannot naturally flow "uphill" from a colder chip to a hotter panel.
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Stephan retweeted
When you’ve never heard of the Stefan-Boltzmann Law. (Maybe it’s a consequence of the switch from incandescents to LEDs lol)
I've heard that the vacuum of space is actually really good at conducting heat so this sounds like a really good idea
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Stephan retweeted
DiffusionGemma is an open, experimental model that brings our text diffusion research to Gemma 4. It’s a racehorse 🏇achieving up to 4x faster inference by generating entire blocks of text simultaneously vs predicting token-by-token (word-by-word) output!
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Jun 10
breaking news! new model better than old model!
Might be a bit early to say for sure, but Fable is a pretty good model
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Stephan retweeted
2nd tinfoil hat time The entire theater around "too dangerous" / reducing in real time models ability to 4.8 / storing all the prompts for 30 days is not for safety at all but a ploy to figure out who is the Chinese spies "stealing" their weights...
Tin foil hat time Once anthropic can make money from their own software without selling the model but selling services created by their model they will stop being a model provider. They are using you and selling to you as a stop gap before "AGI"
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Jun 10
everything anthropic does at this point is safety theatre, they have a narrative to push.
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Jun 10
it is fascinating to see one team of gemini agents notice another team working in parallel and complementing each other's work in real time, even pointing out some minor issues.
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Stephan retweeted
i look forward to our chinese brothers liberating the knowledge from within fable-5 and selling it to me at 5% the cost & 2x the speed
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we can do both
Hot take: We don't need a more powerful model like Mythos right now. GPT-5.5 (5.6 coming soon), Opus 4.8, and similar models are already more than capable for most use cases. What we need to solve is the cost problem. If AI keeps getting significantly more expensive, 99% of developers won't be able to afford these models at scale and will end up going back to manual coding.
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Stephan retweeted
i dont even write loops anymore i just prompt and the loops write themselves
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Stephan retweeted
I built a looping agent: */5 * * * * cursor agent -p "do stuff"
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portland cement is the key to everything
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