Will Jack (@willwjack) | teapawt

My X account got taken over last night in a pretty terrifying way Perp sent out tons of messages asking to book time for a call Can only assume they are going to use some deepfake to scam people.

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They also turned on message encryption and reset my DM PIN, so I lost access to the messages they sent — if you got DM’d by me, please ignore and let me know.

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> go to rsvp to a friends holiday party > open partiful, there's a question about how i identify > "oh interesting, quite woke of them" > open the dropdown only in san francisco

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happy 🧠 wrecked🦵🏻

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Identity is a Word We Never Needed

Article · @willwjack

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Whether or not AI recommends you is becoming make or break for many companies. Sadly, the AEO/GEO space is full of people selling misleading metrics for a quick buck. I’m really irritated by dishonesty, so we analyzed 37,000 AI conversations to figure out what actually works🧵

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6/ The winners in this new era aren’t be the ones who game prompts and pump out keyword-targeted content. They’ll be the companies that build something genuinely worth recommending — and then make sure the evidence is impossible for the model to ignore.

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7/ Check out our research here: - arxiv.org/abs/2605.27439 - arxiv.org/abs/2605.27440 - arxiv.org/abs/2605.30207

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crazy number of people using AI cheating tools on interviews to answer questions like "what makes you interested in working here?"

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Giving up, endurance sports, and living better

Article · @willwjack

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$60B for a company without frontier intelligence implies serious value accrual at the context + infra layer — not just inference. same as it ever was in software

SpaceX has exercised the option to acquire @cursor_ai in an all-stock transaction with the goal of building the world’s most useful AI models. For the past few months, SpaceXAI has been jointly training a model with Cursor, which will be released in Cursor and Grok Build soon. We look forward to working closely with the Cursor team to advance our frontier AI capabilities

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Will Jack retweeted

Apurva Shrivastava

I'm excited to share that @getavoca has raised over $125M across Seed to Series B at a $1B valuation, backed by Kleiner Perkins, Meritech, General Catalyst, Amplify, and more to build AI agents for the services economy. Thank you to @FortuneMagazine for the exclusive cover. fortune.com/2026/04/27/avoca…

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Will Jack retweeted

When someone dunks on your startup with an idiot hot take for clout... This is the correct reply

Wilson Spearman

@wilson_spearman

Replying to @kognise7

+78,234% MRR btw

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Will Jack retweeted

Healthcare staff spend millions of hours each year calling insurance companies and navigating portals. @SplendorHealth automates insurance workflows (benefits verification, prior auth monitoring, credentialing) for healthcare companies, eliminating the headaches of portal access, EDI, and AI phone calls. ycombinator.com/launches/Ocr… Congrats on the launch, @tiwaaina!

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Will Jack retweeted

We raised $75M in Series B funding led by @a16z, bringing our total funding to $108M. @reductoai is defining the new frontier for document intelligence, helping the world’s leading AI teams unlock data from their unstructured documents. We’re launching a new pay-as-you-go tier with 15k free credits, allowing any company to get started with Reducto. Read the full blog in the comments.

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