James Fang

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James Fang

James Fang

@polymath_james

22 | MLsys, ML infra @architectlabs | UIUC CS '23, Master's '25 | Prev built https://t.co/eZBcXM8F7r , https://t.co/LsxfKgYYxt

Beigetreten Ocak 2024
476 Folgt209 Follower
James Fang
James Fang@polymath_james·
@tengyanAI a16z is the last investment firm that I’d expect to invest in Anthropic, their philosophies are diametrically opposite
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Teng Yan
Teng Yan@tengyanAI·
a16z not being in Anthropic is one of the biggest omitted investments in AI
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James Fang
James Fang@polymath_james·
One (probably controversial) observation I’ve seen in B2C is that unfortunately there I can’t think of many products that are successful, that don’t have an offering to an enterprise version (perhaps offered by a competitor but the fundamental core product is the same), without appealing to a human vice or a human psychological flaw, such as: - lust (anime chatbot apps) - greed (gambling apps) - poor attention management (social media)
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Alex Cohen
Alex Cohen@anothercohen·
I'm tempted to finally churn off Slack. We're paying ~$6k/year for 40 people and they just quoted me $21k/year for the business version that includes a BAA (and all the shitty AI features). Incredibly overrated software
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James Fang
James Fang@polymath_james·
As a ML infra / systems engineer, from my experience and chatting with other engineers, the easiest way to make every engineer get extremely angry is to introduce rate limits without warning. Yes, good rate limiting policies will take effort to develop, and requires disciplined resource management. But it is imperative for developer trust. And engineers hate nontransparent hidden rate limits a lot more than even sudden pricing changes, because instead of a surprise bill engineers would be waking up at 2 am to debug for hours why their systems just broke.
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James Fang retweetet
Justin Skycak
Justin Skycak@justinskycak·
You have to understand. Spending 1 hour per day on brainrot is insane. That's about 6% of your waking day. About 5 years of your waking life. Half a decade. On brainrot. Just gone. Zero return. Zero fulfillment. Zero meaning. Zero contribution to the other parts of your life.
Justin Skycak@justinskycak

If you replace your daily brainrot sessions with technical upskilling, your quality of life will seriously improve.

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Justin Skycak
Justin Skycak@justinskycak·
Most people don't get burned out from real work. They get burned out from fake work. The constant performance of productivity without tangible output.
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James Fang
James Fang@polymath_james·
I’ve been in New York for 5 days, what stands out to me is that New York seems significantly less divided and less hostile to young people than SF. An example is that plenty of housing is getting built where young people live in Western Queens and Northern Brooklyn.
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James Fang
James Fang@polymath_james·
@handzelmatt Would be even more impressive if it wasn’t Claude but instead Claude Code lmao
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Matt Handzel
Matt Handzel@handzelmatt·
Claude correctly diagnosed me with low iron I've been writing more in detail about my sleep and how I feel on runs Over the course of a week it analyzed these entries and suggested I get a ferritin test Got my test results back today and I'm deficient
Matt Handzel tweet media
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James Fang
James Fang@polymath_james·
Will be in New York on Tuesday morning the 7th to Monday Evening the 13th. What places should I check out? Btw, I am a MLsys/Infra engineer, and I love: - Classical Piano - Chess - Biking - Hiking - Gym If there’s a social / dating scene I should check out too, please drop it in!
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James Fang
James Fang@polymath_james·
@jimkxa @tenstorrent Truly not enough people understand how much interconnects bottlenecks are a pain in the ass, you only understand it when dealing with massive training (maybe not even inference) deployments
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Jim Keller
Jim Keller@jimkxa·
I’ve been thinking about the usual order of problem solving in computers 1) Compute 2) Memory 3) IO Scaling with MPI or similar is often an exercise for the reader @tenstorrent solved it in this order 1) Data placement and movement for Scaling 2) IO 3) Memory 4) Compute Compute is the easiest and best understood so making it last makes sense This was hard, actually, but puts the hard part first. Results are surprisingly good
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James Fang
James Fang@polymath_james·
Need a place to live after my lease is done in July in Palo Alto. Got any recs? - prefer somewhere in South Bay - happy to do roommates - ideal budget <$2000 a month, hopefully <$2200 a month
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krupa
krupa@krupaad·
bit late to the recruiting cycle, but looking for a summer internship in ML/hardware/inference!! i've been working on CUDA kernel writing, FPGA acceleration and RTL. would love to find a team doing similar work this summer dual US/Canada citizen, can relocate anywhere DMs open :)
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James Fang
James Fang@polymath_james·
@krupaad @LaurenceLiang1 Saw this post from one of my mutual’s repost’s, gonna repost it too to support you too. Good luck!
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James Fang
James Fang@polymath_james·
Not to be the downer, but articles like these are inviting people to find and exploit their security vulnerabilities, I hope someone helps them with the security side
Yuchen Jin@Yuchenj_UW

One person, 2 months, $20K bootstrap, no VC, vibe-coded software. $1.8B company. We’re about to see more such 1-person billion-dollar companies. AI is compressing 5 years of building, launching, scaling a team, and fundraising into a solo high-agency CEO + 2 months.

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James Fang
James Fang@polymath_james·
Who felt the earthquake just now
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Gabriele Scotto di Vettimo
I was able to bring Claude Builder Club into the business buildings of @UofIllinois today! Got to introduce nontechnical majors to @claudeai and shared how they can leverage it to turn ideas into execution. It's never been a better time to be an "idea guy" If you're a UIUC student who missed us, come to meetings to get 6 months of Claude Pro for free!
Gabriele Scotto di Vettimo tweet media
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James Fang
James Fang@polymath_james·
Functional programming is such a cheap code for good software development. It’s so much… - easier to write new code - easier for agents - easier to test - easier to profile - easier to hand off to colleagues
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