Greg Wester
@gwestr.me
Technical Product Manager for AI platforms. Previously at $NFLX, $MSFT, $CRM. Driving coach Laguna Seca, Sonoma Raceway, and Thunderhill. Based in San Francisco, CA.
https://gwestr.substack.com
https://gwestr.substack.com
had a Tesla Model 3 Performance customer at the track for coaching today. we destroyed the tires because we don't know how to drive. had to end the day early.
November 16, 2025 at 12:34 AM
had a Tesla Model 3 Performance customer at the track for coaching today. we destroyed the tires because we don't know how to drive. had to end the day early.
it's so early days in AI. we have the roadmap, and it will take years to build everything out to scale. ship, move on, come back, scale. unship if that thing didn't work.
November 16, 2025 at 12:27 AM
it's so early days in AI. we have the roadmap, and it will take years to build everything out to scale. ship, move on, come back, scale. unship if that thing didn't work.
Reposted by Greg Wester
November 15, 2025 at 11:57 AM
“But AI used 500,000 gallons”
November 15, 2025 at 4:36 PM
“But AI used 500,000 gallons”
we're using GPUs to heat our house this winter
November 15, 2025 at 10:50 AM
we're using GPUs to heat our house this winter
if you're going to work 60 hours a week, you at least better be talking about AI the entire time. learn how to do it the right way, by doing it. no class can teach you besides just doing it. how does a GPU work, how can we get the most out of it, how can we platform it, how will we serve customers
November 15, 2025 at 12:32 AM
if you're going to work 60 hours a week, you at least better be talking about AI the entire time. learn how to do it the right way, by doing it. no class can teach you besides just doing it. how does a GPU work, how can we get the most out of it, how can we platform it, how will we serve customers
feels weird to leave the AI bubble. like, nobody cares?
November 15, 2025 at 12:30 AM
feels weird to leave the AI bubble. like, nobody cares?
winter in California hits different
(pic from a few years back)
(pic from a few years back)
November 15, 2025 at 12:25 AM
winter in California hits different
(pic from a few years back)
(pic from a few years back)
lots of 4D chess moves being played at low cognition
November 15, 2025 at 12:17 AM
lots of 4D chess moves being played at low cognition
SF game: is that a wet tree leaf or shit
November 14, 2025 at 4:53 PM
SF game: is that a wet tree leaf or shit
I think US airlines are probably the value stock you want to bet on with a 3 month horizon. They can use the ATC shutdown as an excuse to cancel unprofitable flights. Utilization rises, open seats fall, prices rise. @keubiko.bsky.social
November 14, 2025 at 3:35 PM
I think US airlines are probably the value stock you want to bet on with a 3 month horizon. They can use the ATC shutdown as an excuse to cancel unprofitable flights. Utilization rises, open seats fall, prices rise. @keubiko.bsky.social
we sure went from "China is building 2000 coal plants" to "wow clean energy" quickly. did they depreciate those plants in 1 year?
November 13, 2025 at 5:12 PM
we sure went from "China is building 2000 coal plants" to "wow clean energy" quickly. did they depreciate those plants in 1 year?
we so back www.wsj.com/real-estate/...
Exclusive | Blackstone Near a $130 Million Deal for San Francisco Four Seasons Hotel
The firm’s first San Francisco hotel acquisition in a decade would be a vote of confidence for the city’s budding recovery and in the luxury-hotel segment.
www.wsj.com
November 13, 2025 at 3:54 PM
we so back www.wsj.com/real-estate/...
TSLA bulls are planning for 30 million robots a year in 4 years. Let's say Elon's companies are half the demand for robots. What's that, 10,000 robots one time?
November 13, 2025 at 3:06 PM
TSLA bulls are planning for 30 million robots a year in 4 years. Let's say Elon's companies are half the demand for robots. What's that, 10,000 robots one time?
Zoox seems ready to launch. Could be huge.
November 13, 2025 at 6:14 AM
Zoox seems ready to launch. Could be huge.
Tesla permabulls are in absolute tears
November 13, 2025 at 5:29 AM
Tesla permabulls are in absolute tears
Tesla permabulls are in full panic mode
November 12, 2025 at 8:05 PM
Tesla permabulls are in full panic mode
End private jet flights. Full ground stop until shutdown over
Stop being poor, people
Who Didn’t Suffer During the Shutdown? People Flying Private.
www.nytimes.com
November 12, 2025 at 6:06 AM
End private jet flights. Full ground stop until shutdown over
Is the cure to male loneliness a 72 GPU cluster
November 12, 2025 at 6:06 AM
Is the cure to male loneliness a 72 GPU cluster