JB

My favorite year in review so far, well done @ChatGPTapp

@RampCapitalLLC Real

“so i finally rolled back from Claude Opus 4.7. like yeah the SWE-bench numbers are insane at 87.6% but the latency on extended thinking is genuinely painful and idk the benchmarks just dont feel like they generalize outside of evals lol been doing a weird rotation lately. GPT-5.5 for anything agentic, Gemini 3.1 Pro when i actually need to think. that 94.3% GPQA Diamond score is not a joke btw. and Grok 4.3 for real-time stuff bc its literally the only model that knows what happened this week DeepSeek R1 when im on a budget. Kimi K2 when i want to feel something honestly tho Sonnet 4.6 is still my daily driver. Opus feels like overkill for like 90% of prompts anyway sorry i’ve been talking forever whats your name …Chad”

@RampCapitalLLC Willing buyers at market clearing prices

Why is every golf polo $125?

@the_P_God Reading this tweet in the sauna

If you bring your phone / wear headphones into the sauna or steam room you don’t deserve the right to vote. Is the prospect of sitting with your own thoughts for 10 minutes that scary? Do you have nothing going on up top?

@unusual_whales Cut prices from what levels though?…

"Home sellers have cut prices at a record rate," per Redfin.

@alt_w_v_g Classic is the GOAT

Which Outlook? Asking for a friend. Get Outlook for iOS

If the spirit of adjustments is to normalize earnings, this makes sense. The tough part is, if you really want to own the business and others are willing to pay off this adjusted number, you may not get to the highest price discounting the adjustment. Has to be looked at in the context of the whole business and what the market is willing to pay. The adjustment and risk that comes with it is definitely something to be eyes wide open to….

Just saw a CIM where the company added back high fuel costs for 2026 in their adjusted EBITDA Still incredible to me that companies can just make up whatever number they want when it comes to profitability If you are not prudent about it, you will overpay for businesses

@Restructuring__ For the vast majority, it’s more beneficial from a personal benefit standpoint to engage with the post on LinkedIn vs X

Two things crack me up: 1) Blackstone spends tens of millions on marketing, and their post on X gets 14 likes and 1k views 2) LinkedIn loves the same dumb content that X does not want to see, tells you everything you need to know about where the smart folks are

@SecretCFO You’re absolutely right. It’s not what matters - it’s what we should focus on. Need a filter on my inbox that scrubs this syntax

The biggest tell of AI generated copy right now is the word ‘matters’.

@GamewithDave Zoo tycoon. One exhibit and a bunch of restaurants and concession stands

For anyone who used a computer between 1990 & 2005… what’s the one game you still think about?

An email filter that automatically sends emails with em dashes and “it’s not this it’s that to spam”…who’s building this?

@ExcelHumor Two formulas will take you very far

we used to raw dog excel sheets, no AI, no claude, just a vlookup and sumifs

@blondesnmoney Gallon water bottle for the sauna

@bryan_johnson Office sauna to truly sauna max

@elonmusk This update is finally my time to shine

Major update to the 𝕏 AI recommendation algorithm rolling out next week. This will be open sourced at the same time.

@googlemaps Nathan had this idea in 2013

Finally, you can ask Maps to “Find me a public toilet nearby where I don’t need to wait in line to buy something." Welcome to the future.

@aakashgupta Data centers seem primitive. Computers that take up a whole room sorta vibe. A more elegant solution is bound to happen

We’re spending $200B+ a year on data centers to power AI. One company raised $11M, grew human brain cells on a chip, and the cells taught themselves to play a 3D shooter in a week. Cortical Labs grew 200,000 human neurons on a silicon chip and taught them to play Doom. The cells navigate, target enemies, and fire weapons in real time. Their previous game, Pong, took 18 months on older hardware. Doom took a week. An independent developer with zero biotech experience built the integration using a Python API. The neurons did the rest. That compression from 18 months to one week tells you everything about where this is going. Here’s what the “can it run Doom” crowd is missing: each CL1 unit costs $35,000. A full 30-unit server rack draws 850 to 1,000 watts total. Your brain runs on 20 watts. A single GPU cluster training an LLM can draw megawatts. The energy economics of biological compute are orders of magnitude better than silicon, and that gap scales. The investor list tells you who’s paying attention. Horizons Ventures, Blackbird, and In-Q-Tel, the CIA’s venture arm. In-Q-Tel doesn’t fund science projects. They fund intelligence infrastructure. 115 units started shipping in 2025. Cortical Labs is now selling “Wetware-as-a-Service” through the Cortical Cloud. Developers can deploy code to living neurons remotely without touching a lab. They’re pricing access at the level of a software subscription while the hardware runs on real human brain cells derived from adult skin and blood samples. The Doom demo is marketing. The platform play is a bet that biological neurons will eventually outperform silicon at exactly the tasks AI struggles with most: real-time adaptation under uncertainty, learning from minimal data, and processing ambiguity without brute-force compute. The question was never “can it run Doom.” The question is what happens when it can run everything else.

@DanBrockwell Who’s building this?

normal people: i like hanging out with my friends startup people: bullish on irl communities in the ai era

Awesome feature, could add an option for “Monitoring the Situation” with the topic being whatever X (or Grok) has deemed most important/popular at the time. Sorta like the banger badge but for topics of the day. Will also help with the timeline being consumed by the “current situation” if more niche and not of interest to others I.e., the clavicular thing

We’re rolling out an experimental new feature for everyone monitoring the situation right now. In the US and Canada on iOS, you’ll be able to filter your timeline by topic — by tapping on the For You tab.

@nikitabier How can we stop it?

75 days left

Prompt: Make a photo of a half peeled banana plushie, the plushie is also a sauropod