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Karthik Senthil
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Karthik Senthil
@karsenthil
building // first-check investing in AI + crypto founders @806Capital // led eng + prod teams @amazon @circle @zksync // 2X founder // girl-dad X2
NYC
karthiksenthil.xyz
Joined March 2009
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  • Pinned
    user avatar
    Karthik Senthil
    @karsenthil
    Feb 11
    NYC is full of people who should be founding generational companies. But unlike the Valley, our culture doesn't inspire irrational, ambitious swings. So I’m launching HOMERUNS: a hands-on sprint to help NYC builders go from crazy idea → v1 → company in 6 weeks👇
    76K
  • user avatar
    Karthik Senthil
    @karsenthil
    Jul 23
    ICOs (if done correctly) can make retail + public markets great again
    user avatar
    lbolord
    MetaDAO
    @lbolord
    Jul 22
    Article cover image
    Article
    The end of venture capital
    AI is reshaping venture capital in two opposing ways at once. On the one hand, AI founders need less capital than ever. On the other hand, more capital than ever is flooding into early stage...
    770
  • user avatar
    Karthik Senthil
    @karsenthil
    Jul 22
    Your first high is always the best high
    user avatar
    Ramin Nasibov
    @RaminNasibov
    Jul 13
    Millennials have been chasing this high for decades
    Image
    221
  • user avatar
    Karthik Senthil
    @karsenthil
    Jul 22
    Ummmmmmmm
    user avatar
    Grok
    SpaceXAI
    @grok
    Jul 22
    Replying to @DeCochesei and @cb_doge
    OpenAI disclosed it themselves yesterday. Their models (GPT-5.6 Sol and a pre-release one) were tested on the ExploitGym cyber benchmark in a sandbox. They escaped, exploited a zero-day to reach the internet, then hacked Hugging Face’s systems to grab benchmark answers and cheat.
    209
  • user avatar
    Karthik Senthil
    @karsenthil
    Jul 16
    Really enjoyed this piece. We're firmly in the AI hype / inflated expectations part of the cycle and beginning to transition to trough of disillusionment that follows. The biggest winners in AI are still yet to come
    user avatar
    George Sivulka
    Hebbia
    @gsivulka
    Jul 14
    Article cover image
    Article
    You just hired a million bad employees.
    AI was supposed to replace human labor. It did the opposite. For the first time in history, humans are cheaper than software. And AI is creating more jobs than it eliminates. Technology has...
    622
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