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Philadelphia, PA
Joined July 2023
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Phillip Forrence retweeted
3SAT in subexponential time (2^{n / log^eps(n)}) is maybe the biggest surprise I have seen during my 20 years following theoretical computer science (still remember the feeling 25 years ago seeing the diff a 3 versus a 2 can make for complexity 😅)
We are announcing three new discoveries in mathematics, computer science, and physics about harmonic analysis, complexity theory, and quantum field theory.
openai.com/index/building-sc…
Phillip Forrence retweeted
Announcing three major scientific discoveries, one each in mathematics (harmonic analysis), computer science (complexity theory), and physics (quantum field theory).
AI starting to help us improve our understanding of the universe! openai.com/index/building-sc…
Phillip Forrence retweeted
Some key points on the Tesla Cybercab from @live_munro’s production line walkthrough:
• Final assembly is about 25 fully automated stations, around 5–10x fewer than a Model Y line.
• The production line is nearly 80% automated.
• Cybercab’s Unboxed Process uses about 50% less floor space per car.
• Right now the line runs faster than robotaxi rollout, so it doesn't run every day.
• There is no paint shop, which Lars says saves Tesla a few hundred million dollars. Wow.
• Cybercab is built to last 500,000 miles.
• 4680 cells in separate potted modules, so a failed module can be swapped instead of the whole pack. It uses a steel enclosure (a first for Tesla) and has room for cheaper LFP cells later.
• It's FWD with an 11:1 gear ratio, since it doesn't need a high top speed. It’s new inverter is also coming to Model 3&Y this year.
The full video is now live on @YouTube!
A big thank you to @larsmoravy, @EricETesla, and the rest of the Tesla team for taking the time to walk us through the Cybercab and share the engineering, design, and technology behind it.
Phillip Forrence retweeted
Revenue per GPU can increase as token prices decline if per GPU token throughput increases enough.
So both Anthropic revenue *and* margins can go up as token prices go down *if* GPU prices go up less than the product of (token price decline * per GPU throughput increase).
But I have super enjoyed all the commentary to the contrary!
Phillip Forrence retweeted
The sharp inflection in robotaxi miles...has just started. The beauty of exponential growth.
Barclays just upgraded $TSLA to Overweight with a $450 PT citing a “sharp inflection in Robotaxi miles driven.”
Tesla has now logged nearly 2M unsupervised miles with ~8x growth last quarter while FSD adoption has surpassed 75% on new North American deliveries.
Phillip Forrence retweeted
The full video is now live on @YouTube!
A big thank you to @larsmoravy, @EricETesla, and the rest of the Tesla team for taking the time to walk us through the Cybercab and share the engineering, design, and technology behind it.
Phillip Forrence retweeted
Lars on the Cybercab production line in new interview:
"We actually don’t run the line every day because the line can run so fast it’s currently outpacing our robotaxi deployments, so it’s a bit of a race right now to see who can go faster.”
The full video is now live on @YouTube!
A big thank you to @larsmoravy, @EricETesla, and the rest of the Tesla team for taking the time to walk us through the Cybercab and share the engineering, design, and technology behind it.
Phillip Forrence retweeted
I am shocked, absolutely shocked, that Anthropic ARR has likely gone vertical in October after they cut token prices.
Except the exact same thing happened for the entire AI market, which is why GPU rental prices have surged while token prices declined.
$100b plus in year-end ARR looks possible again.
Phillip Forrence retweeted
Tesla's Cybercab production system has just 25 general assembly stations.
The Model Y line has 5x - 10x as many stations.
Phillip Forrence retweeted
It’s pretty crazy that you can run something like this on your laptop. Even if civilization collapses, we’ll *still* be using LLMs!
My friends were all talking about prepping so I made a survival LLM. A free app that runs an AI mdoel plus 1.5 million offline articles (medical guides, FEMA, survival manuals, wikipedia) entirely on your computer. No internet needed.
brangus.io/survival-llm
Phillip Forrence retweeted
Robotaxi is taking off!
Track Robotaxi unsupervised miles live.
Provides forecast and dynamically calculates week-over-week growth.
netp-app.com/robotaxi
Phillip Forrence retweeted
For the first time in the history of AI models, a model has survived an entire month without losing its crown.
Opus 5.5 needs to be studied.
Phillip Forrence retweeted
"over 1,000 medieval scribes have joined the Association for Human Manuscripts, pledging to never use the printing press or work with Gutenberg
654 have gone even further, promising to never read a printed book"
Phillip Forrence retweeted
Science is not some hobby that serves the self actualization of people in a publicly sponsored job placement program. It is the systematic search for truth.
