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Dima Syrotkin

@dimasyro

psychological maturity, longevity biotech, AI founder.

 San Francisco, CA
dimasyrotkin.medium.com/
Joined September 2016
  • Tweets526
  • Following695
  • Followers895
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Photo by Dima Syrotkin (@dimasyro)Photo by Dima Syrotkin (@dimasyro)Photo by Dima Syrotkin (@dimasyro)Photo by Dima Syrotkin (@dimasyro)Photo by Dima Syrotkin (@dimasyro)Photo by Dima Syrotkin (@dimasyro)Photo by Dima Syrotkin (@dimasyro)Photo by Dima Syrotkin (@dimasyro)Photo by Dima Syrotkin (@dimasyro)
every linux server on earth, saved by changing kfree to kfree_rcu internet is held together by two words
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tobi lutke (@tobi) profile picturetobi lutke
@tobiOct 31
What a disaster atlasum.net/blog/cve-2026-98…
Linux's October 2026 TCP Use-After-Free: CVE-2026-98432 — Atlas

Linux's October 2026 TCP Use-After-Free: CVE-2026-98432 — Atlas

CVE-2026-98432 is a CVSS 9.8 remote use-after-free in Linux's IPv4 TCP handshake, fixed upstream Oct 15. Ubuntu and RHEL haven't shipped a fixed kernel yet.

atlasum.net
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if you are not in sf rn, you are missing a lot
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I forgot this genius
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holy shit karpathy turned 43 million HN comments into a youtube watchlist he filtered 43 million hacker news comments down to 6,454 videos. that's about 6,600 comments of people arguing per video that made the cut this is the kind of shit i’d actually pay youtube premium for
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Dima Syrotkin retweeted
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Dima Syrotkin
@dimasyro14h
if you are not in sf rn, you are missing a lot
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Image from Dima Syrotkin (@dimasyro)
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anthropic showed an example where loading tools only when needed took the context from 150,000 tokens to 2,000 98.7% FEWER tokens before deciding your agent needs a smarter model, maybe check what you're making it read
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"claude, pls rewrite this legacy code, make no mistakes"
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Choblin (@choblin29) profile pictureChoblin
@choblin29Oct 30
This is INSANE. Cisco’s president Jeetu Patel has given a 27-year-old engineer unlimited AI tokens to try to rewrite 98% of the company’s legacy code within 24 months, Fortune reports. Padmanabhan Krishnamurthy thinks he can do it with a two-person team. He has just four weeks to prove the approach.
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I hate sf halloween what do you mean my costume is god I have access to openrouter from the future opus 19.5 and I’m a tokenmaxxer
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sf halloween costumes are something else
Justinas Rolando (@JustinasRoland0) profile pictureJustinas Rolando
@JustinasRoland0Oct 31
scariest costume i could think of
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only if we work hard on it! the best minds in the field are still not very optimistic.
Elon Musk (@elonmusk) profile pictureElon Musk
@elonmuskOct 30
Replying to @FischerKing64
Longevity is coming
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startup idea: auto-accept any claude permission request
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also how am I your 3rd follower
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actually 2nd
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talked to SaaS founder. 500m-ish valuation last round. the business is dying. every client they come to already has a vibe coded solution. no joke
Tomasz Tunguz (@ttunguz) profile pictureTomasz Tunguz
@ttunguzOct 31
Rough week for software. 81% of names down. ServiceNow off 34%. Multiple compression happens much more swiftly & brutally than multiple expansion.
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neolab for the win. pre-seed unicorn!
Tomasz Tunguz (@ttunguz) profile pictureTomasz Tunguz
@ttunguzOct 30
NeoLab time to $1b fell 90% in four years.
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i need to increase my company runway guys. i lost the 100k @MonacoGTM poker tournament. help me win at least the social media 2.5k competition and save my ego guys like share retweet send your friends pleaaaaaase
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is it just me or does it feel like no one really cares when a SOTA model comes out from google?
Sundar Pichai (@sundarpichai) profile pictureSundar Pichai
@sundarpichaiOct 28
I did say we'd be releasing our models periodically...introducing Gemini 4 Carbon, our next frontier model. Following Argon's release just two weeks ago, Carbon shows the pace at which we’re pushing the frontier, it ranks #1 on the recently updated v5.0 of @ArtificialAnlys Intelligence Index at 59. It also leads across key cybersecurity evaluations scoring 88.2% on SEC-bench Pro for finding vulnerabilities, 54.8% on ExploitGym for exploitation, and 71.0% on CWE-bench for patching. We’re seeing significant improvements in long-horizon tasks even compared to Argon, and we’ve strengthened frontier safeguards. As we did with Argon, we’re going to roll it out gradually + responsibly. Some trusted cyber defenders will get access starting this week. We'll be expanding it to more partners through our Fairwind Program, ahead of wider availability soon, so hang tight!
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soon you’ll be able to generate an entire company’s software stack in an afternoon. but getting everyone to stop using the spreadsheet will still take 4 years. 20 if you are in germany and 100 in japan.
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