Journalist. @CaOptNews. Dad x3. He/Him. Black Lives Matter. I podcast and write. Hey!

Providence
Written words: Cautiousoptimism.news Spoken words: @twistartups Favorite person: you!
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alex ๐Ÿดโ€โ˜ ๏ธ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
this wouldve made #1 on hackernews a year ago and raise 50M during covid
one Opus 5.5 prompt, and now I run around a virtual office managing agents to work on github issues and merge conflicts
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this is just an artifact of the compute crunch right?
I'm getting increasingly tired of thinking about reasoning effort levels. In the near future, models will reason as much or as little as needed, and we'll feel silly for exposing 5+ options in a dropdown.
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alex ๐Ÿดโ€โ˜ ๏ธ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
Cognition has crossed $1B in annualized revenue run rate. This milestone belongs to our customers. Here's how a few of them are building with Devin.
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Itโ€™s only self-interest if it comes from the EA region of Silicon Valley. Otherwise, itโ€™s just sparkling optimism.
Itโ€™s absurd that we have folks literally on the payroll of Meta and A16Z talking about how well-funded the AI safety community is while touting the obviously self-interested takes of NVIDIAโ€™s CEO.
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alex ๐Ÿดโ€โ˜ ๏ธ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
Corgi lays off Trevor Owens and Jason Saltzman as the instance startup downsizes its cafe expansion team h/t @calexbearera
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I wonder if muse et al will tank newsletter open rates -- if the bots prioritize emails that are more to-do-ish?
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he has the juice
Never been to the opera before? Nowโ€™s your chance. Weโ€™re giving away 70,000 free tickets to the @MetOpera at the iconic Lincoln Center. Go to on.nyc.gov/opera to enter the lottery. Thereโ€™s not a bad seat in the house.
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when alexfund
the New Media hack no one's talking about: try having a name that isn't Alex ๐Ÿ˜‚ cool to see our work at Upstarts resonating with founders and PR folks, and appearing alongside so many great new publications and media friends ๐Ÿซก inc.com/lisa-bonos/inc-s-newโ€ฆ?
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The reason I havenโ€™t downloaded muse is that I donโ€™t have a need for it idk
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alex ๐Ÿดโ€โ˜ ๏ธ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
At the beginning of this year, big portions of @databricks started running on Genie. When finance started doing all their work with Genie, we noticed that they were combining Genie with a Live Cloud Spreadsheet called Row Zero. This combination is really powerful. We met the Row Zero team and were blown away. Today, we're excited to announce that we've agreed to acquire Row Zero. Stay tuned for an awesome experience of Genie + Row Zero: databricks.com/company/newsrโ€ฆ
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who could have guessed
This is a huge NYT investigation into how Russia uses shell companies and Tether, a crypto coin, to evade sanctions and buy arms. What it doesn't mention is that the main U.S. backer of Tether is Cantor Fitzgerald, the firm run by Howard Lutnick's sons. nytimes.com/2026/09/24/businโ€ฆ
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alex ๐Ÿดโ€โ˜ ๏ธ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
Scoop from @ShenLucinda: Accel in talks to lead Modal raise at $15B valuation axios.com/pro/all-deals/2026โ€ฆ
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oh so we party rounding leads on >$100m rounds?
Today weโ€™re launching Parallax, the AI energy company with a $117m fundraise led by Founders Fund, Eclipse, Lux, Diffusion, Greylock and General Catalyst. (1/5)
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How many people in sf have 50 liquid?
i'll help you guys out: post-economic is 50m liquid in SF
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alex ๐Ÿดโ€โ˜ ๏ธ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
Apropos of Jensen/Ezra, here's a story from The AGI Chronicles about the first time Dario Amodei and Jensen met to discuss Anthropic's compute needs. Didn't go well!
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Jev is cool but surely these instadecacorns areโ€ฆ. risky
Sources: Jev developer TypeSafe is in talks to raise $1B+ at a $10B+ valuation; last week the startup announced a $40M seed, PitchBook says at a $200M valuation (The Information) (Visit Techmeme dot com for the link and full context!)
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is apple pie + cheese a real dish or is my therapist lying to me?
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alex ๐Ÿดโ€โ˜ ๏ธ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
Some data we recently assembled on entrepreneurship/compute in Europe: eudata.vercel.app. We hope that one of the useful roles that Stripe can play is in collecting and publishing empirical data pertaining to entrepreneurship and industry in Europe. There's growing appetite to get Europe on a better footing, and cross-sectional comparisons can often shine light on where opportunities lie. If you're interested in this kind of thing, we publish more at stripeeconomics.substack.com.
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