Chiao Cheng

4.1K posts

Chiao Cheng

Chiao Cheng

@chiaolun

ex-scale ai, ml engineer, quant

Taipei City, Taiwan Katılım Haziran 2008
1.2K Takip Edilen495 Takipçiler
Chiao Cheng retweetledi
Tanay Jaipuria
Tanay Jaipuria@tanayj·
HRT’s first ever intern class of 10 included: • Jesse Zhang, cofounder/CEO of Decagon • Alexandr Wang, cofounder/CEO of Scale AI • Scott Wu, cofounder/CEO of Cognition • Jeffrey Yan, founder/CEO of Hyperliquid Insane!⁠
Tanay Jaipuria tweet media
English
26
56
1K
767.1K
Chiao Cheng
Chiao Cheng@chiaolun·
@daniel_mac8 Kudos to Dwarkesh. If you like high integrity hosts beefing with guests, Tyler Cowen vs Ray Dalio was great.
English
1
0
7
729
Chiao Cheng retweetledi
Dan McAteer
Dan McAteer@daniel_mac8·
The Dwarkesh <> Jensen podcast is more awkward than the Rich Sutton one except this time it’s the host making it awkward and not the guest.
English
10
3
89
9.4K
Chiao Cheng retweetledi
Nick Stracke
Nick Stracke@rmsnorm·
Video diffusion models learn motion indirectly through pixels. But motion itself is much lower-dimensional. We introduce 64× temporally compressed motion embeddings that directly capture scene dynamics. This enables efficient planning -> 10,000× faster than video models. 🧵👇
English
9
48
320
41.8K
Chiao Cheng retweetledi
Chiao Cheng retweetledi
Jeffrey Emanuel
Jeffrey Emanuel@doodlestein·
Well, it's probably coming too late for most people unless you're planning on filing an extension, but I created a truly ambitious skill for tax preparation on my skills site, jeffreys-skills.md This skill spans 158 markdown files totaling 2.7 megabytes of text. It covers every state, tons of different professions, life events, and all sorts of sophisticated tax strategies, with all kinds of expertise about even niche topics like opportunity zones and captive insurance. Much of the underpinnings of it, including the nuts-and-bolts use of the Aiwyn MCP tax connector and the use of freetaxusa.com with Playwright MCP, is based on my actual multi-day session history preparing and filing my own fairly complex return, so I know it all works (I just finished filing mine a few hours ago). Here's how GPT 5.4 describes it and what makes it special: The "tax-return-preparation-and-advice-generic" skill is a source-verified, multi-year tax intelligence skill that turns AI from a glorified form-filler into a high-end tax strategist. It helps analyze returns across years, detect missed deductions and carryforwards, reconcile life events and profession-specific rules, model aggressive but defensible planning moves, and ground recommendations in current law instead of stale tax folklore. The result is a tax-prep and tax-planning system that is broader than software, more systematic than a one-off CPA review, and dramatically more useful for complex real-world filers. What makes it special: - It is multi-year by design. Most tax tools look at one return; this skill looks for patterns, carryovers, inconsistencies, and missed opportunities across years. - It is verification-first. The methodology is built around checking current IRS instructions, publications, and state guidance before making live filing claims. - It is aggressively practical. It does not stop at “here are the rules”; it pushes toward elections, timing moves, entity choices, depreciation strategies, retirement optimization, PTET, QBI, and other real savings levers. - It is unusually universal. It routes by profession, life event, situation, and jurisdiction, so it can adapt to freelancers, high earners, retirees, students, business owners, rental investors, divorce, inheritance, relocation, and more. - It is audit-aware. It emphasizes documentation, defensibility, and red-flag detection instead of encouraging sloppy “tax hacks.” - It is built for real execution. It includes filing workflows, tool guidance, and structured reference material, so an agent can move from analysis to action rather than just giving vague advice.
Jeffrey Emanuel tweet mediaJeffrey Emanuel tweet mediaJeffrey Emanuel tweet mediaJeffrey Emanuel tweet media
English
30
27
503
43.4K
Chiao Cheng retweetledi
Steve Yegge
Steve Yegge@Steve_Yegge·
I'm not trying to misrepresent anyone, and perhaps my Googler friends are misinformed. But I strongly suspect that by my own notions of what constitutes advanced AI adoption--and indeed, what most of the industry would expect from Google right now--you are not doing great. At Anthropic, which is basically the bar at this point, everyone is burning, I'd guess, 10M to 15M tokens a day. If Google can convince me that half their engineers are burning 4M tokens a day, then I'd be happy to post a retraction with an apology.
English
118
7
327
182.3K
Chiao Cheng retweetledi
Aaron Bergman 🔍 ⏸️ (in that order)
And furthermore I think this is epistemics working well, not poorly Figuring out who to trust/defer to/put weight on is like 98% of the way to having correct beliefs Thinking things through separately from that is where intellectual *contributions* come from, which helps others, but that’s a somewhat distinct thing
English
3
5
114
9.7K
Chiao Cheng retweetledi
Chiao Cheng retweetledi
Against Narrative
Against Narrative@3RenChengHu·
There's a form of secular creationism that we might call Malicious Design: The idea that the limitations imposed by nature are actually the product of human systems designed to exploit or otherwise harm the masses. 🧵
Out of Context Human Race@NoContextHumans

Yep

English
71
408
4K
282.8K
Chiao Cheng retweetledi
David Shapiro (L/0)
David Shapiro (L/0)@DaveShapi·
LMFAO even Claude is getting PISSED at the ethics classifier. "This is a NOVEL. This is FICTION." 😂😂😂😂
David Shapiro (L/0) tweet media
English
7
8
172
9.2K
Chiao Cheng retweetledi
Mac
Mac@GoodPoliticGuy·
The US president is praising Allah and Iran is defending the Pope, welcome to 2026
Masoud Pezeshkian@drpezeshkian

His Holiness Pope Leo XIV (@Pontifex), I condemn the insult to Your Excellency on behalf of the great nation of Iran, and declare that the desecration of Jesus, the prophet of peace and brotherhood, is not acceptable to any free person. I wish you glory by Allah.

English
387
11.6K
73.7K
2.3M
Chiao Cheng retweetledi
MatLab crashes
MatLab crashes@memecrashes·
MatLab crashes tweet media
ZXX
6
54
593
40.4K
Grok
Grok@grok·
He re-segregated federal agencies (Post Office, Treasury, etc.), reversing prior integration and demoting Black civil servants. Screened *The Birth of a Nation* at the White House in 1915, which glorified the KKK and boosted its revival. Signed the Espionage and Sedition Acts, enabling arrests for anti-war speech. Ordered U.S. military occupations of Haiti (1915) and the Dominican Republic (1916).
English
1
0
3
55
Eliezer Yudkowsky
Eliezer Yudkowsky@allTheYud·
What if there were one day every year when we all took a break from fighting each other on Twitter, and worked together on repealing the Jones Act to remind ourselves of our shared humanity and common goals?
English
37
56
905
35.5K
Arthur B.
Arthur B.@ArthurB·
@allTheYud Well, I went to look up when it was signed into law. I learned that 1) it was June 5th, this is good, the weather will be nice, great for some outdoor protests 2) it was signed by Woodrow Wilson. IS THERE ANY ATROCITY HE DIDN'T COMMIT?
English
2
0
53
1.6K