Ziyan
4.4K posts

Ziyan
@ziyan
Director of Product Development at @Mujin Robotics (@mujin_global). Former operating system developer at @Microsoft. @StanfordCPD @RITTigers and @HSFZ alumnus.
Johns Creek, GA Katılım Haziran 2007
286 Takip Edilen308 Takipçiler

Andrej Karpathy (@karpathy), OpenAI co-founder, ex-Tesla AI, "vibe coding" creator.
In just 4 mins, he explains why Claude Skills, MCP servers, and AI agents are past the hype and are now the new baseline for building.
Worth every second ↓
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This is genius! Too bad my @SwitchBot little switch can’t even handle a fan …
allisx86@allisx86
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Just need about $10-20K to run it locally.
Unsloth AI@UnslothAI
You can now run Kimi K2.5 locally! 🔥 We shrank the 1T model to 240GB (-60%) via Dynamic 1-bit. Run at >40 tok/s on 240GB VRAM/RAM. 2-bit is recommended as it passes our code tests. Run near full precision on 622GB. Guide: unsloth.ai/docs/models/ki… GGUF: huggingface.co/unsloth/Kimi-K…
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Ziyan retweetledi
Ziyan retweetledi


The way Postgres does append only writes certainly have drawbacks. But the alternatives are not free either. These things are always ultimately about different tradeoffs. cs.cmu.edu/~pavlo/blog/20…
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Ziyan retweetledi
Ziyan retweetledi

Wait, so ping.ui.com and ping2.ui.com just points to 1.1.1.1 and 8.8.8.8? Ubiquiti itself doesn’t need to host anything?
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Ziyan retweetledi
Ziyan retweetledi

This is insane, Waymo vehicles all over SF are bricked due to a power outage.
Mishaal Abbasi@WhereIsMishaal
bad day to be a Waymo in SF during a PG&E-induced power outage
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Uber support decided to refund the cancellation fee and do nothing about the driver. So he can go on scamming other people in the future. Uber’s logic here is: because I didn’t ride the car, I’m not allowed to rate or comment on the driver. I hope @uber is really cracking down on these behaviors. This driver has been with uber for only 18 days. Im sure the driver probably didn’t think the trip was long enough to be profitable, but he didn’t have to take it, and he could have canceled early instead of trying to get me to cancel first and pay the fee. We had been playing the game of chicken for 45 mins, I hope he found it worthy of the 1000 yen cancellation fee he earned at the end of it.

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@ziyan Thank you for reaching out, Ziyan.
To better assist you, kindly provide the following details:
Registered email:
Phone number:
Order number/Trip number:
Looking forward to your response.
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@Uber_Support Just DM’ed you the details. Can’t find a trip number but found an invoice number for cancellation fee
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