Chris J D'Costa

9K posts

Chris J D'Costa banner
Chris J D'Costa

Chris J D'Costa

@cjdcosta

I’m an expert.

Switzerland Katılım Haziran 2011
1K Takip Edilen1.3K Takipçiler
Sabitlenmiş Tweet
Chris J D'Costa
Chris J D'Costa@cjdcosta·
I really don’t think people realise how many humanoid robots there will be and how they will transform everything from dangerous construction work to keeping our streets, parks and gardens in the best condition.
English
0
0
4
300
Chris J D'Costa
Chris J D'Costa@cjdcosta·
Nice theory with one small $10B problem. He stole the money for those investments from users’ own funds. The investments were tainted and no recipient company would accept to be put in that position.
Bull Theory@BullTheoryio

SAM BANKMAN FRIED PICKED EVERY WINNER OF THE 2020s AND HIS LAWYERS SOLD THEM ALL AT THE BOTTOM. If the FTX estate hadn't panic-sold its assets during bankruptcy, SBF would be sitting on a $114 billion empire today. Instead, he is watching the greatest trades of the decade from a prison cell. The data is almost impossible to believe: - Anthropic: $82.3 billion (165x) SBF bought an 8% stake for $500M. The estate sold it for $1.3B in 2024. Today, that stake would be worth over $80B. - SpaceX:$15 billion (75x) A massive stake liquidated early to pay creditors. - Solana: $5.1 billion (27x) SBF was an early backer at $8. The estate offloaded a massive chunk at $64. - Robinhood: $4.9 billion (8x) - Genesis Digital: $3.5 billion (3x) The Latest "Missed" Fortune: CURSOR In 2022, Alameda Research wrote a tiny $200,000 check for a 5% stake in the AI startup Cursor. In April 2023, the bankruptcy estate sold that entire stake back for exactly what they paid: $200,000. Yesterday, SpaceX announced a deal to buy Cursor for $60 billion. That "worthless" 5% stake would be worth $3 billion today. That is a 15,000x return that vanished because the lawyers wanted a quick exit. SBF was a genius at picking generational winners and a criminal at managing their money. The lawyers recovered $18 billion for users. If they had just held, they would be sitting on $114 billion and the most valuable venture portfolio in history.

English
0
0
1
19
Zain Shah
Zain Shah@zan2434·
Imagine every pixel on your screen, streamed live directly from a model. No HTML, no layout engine, no code. Just exactly what you want to see. @eddiejiao_obj, @drewocarr and I built a prototype to see how this could actually work, and set out to make it real. We're calling it Flipbook. (1/5)
English
1K
3.1K
25K
5.3M
Chris J D'Costa
Chris J D'Costa@cjdcosta·
One day - if websites continue to exist - each visitor will be served a website specifically designed to attract them based on how an AI has perceived it based on their site visiting history. Over time this will actually result in every website serving the exact same design as AIs converge on one absolutely irresistible (to humans) style.
Y Combinator@ycombinator

Even the most successful websites eventually need a redesign. Take @Stripe for example. After six years with the same homepage, Stripe recently unveiled a brand new site that reflects how the company has evolved over the past few years. So when is the time right for a new landing page? And what should you prioritize in the redesign? In this episode of Design Review, YC’s @aaron_epstein sat down Stripe’s Head of Design Katie Dill (@lil_dill) to pull the curtain back on their high profile redesign and to discuss how their team is evolving in a world dominated by new AI design tools. 00:30 - The Old Site 05:30 - “What is the point of a website?” 06:00 - Breaking down the new homepage 07:10 - The GDP counter (and how Stripe builds trust) 08:45 - The Bento Box that fixed the homepage 11:37 - Why great design feels effortless 15:40 - Craft, iteration, and getting it right 19:11 - Inside Stripe’s design process 27:10 - How AI is changing design 35:00 - The fight against mediocrity 40:00 - Walking the Store: Stripe’s Secret to Better Product Design

English
0
0
0
228
Chris J D'Costa
Chris J D'Costa@cjdcosta·
@GergelyOrosz Claude Code with remote control was so much more than a coder agent. That was the upsell. Removing it seems short sighted.
English
0
0
0
103
Gergely Orosz
Gergely Orosz@GergelyOrosz·
Confirmed that Anthropic - as of now - has removed Claude Code from new Pro signups. This is what the pricing page looks like. Feels like Anthropic has the bet that those doing coding work will be willing and ready to pay at least $100/month, going forward.
Gergely Orosz tweet media
English
309
240
4K
657.9K
Chris J D'Costa
Chris J D'Costa@cjdcosta·
Some people might frown on this. I don’t. This is pure genius level sales technique - nothing mean about it.
English
0
0
1
16
Theo - t3.gg
Theo - t3.gg@theo·
I feel bad dunking on them so much but it's genuinely absurd how bad the new Claude Code desktop app is. You can feel the vibe code leaking everywhere. Every "feature" is barely integrated and full of edge cases that weren't considered. Every menu feels barren, stuffed in last second for some random toggle. Every hotkey breaks as soon as you try to do anything else. I've lost track of how many bugs I've encountered. I found at least 40 in under an hour. And it's all truly absurd arcane shit. Stuff like voice mode typing in all input boxes instead of just the one you have focused. Any one of these issues would have been enough for me to do a massive post-mortem and likely fire someone. A $400b company shipping this is absurd. I feel like I'm going mad. How does anyone seriously use this?? It is broken on fundamental levels that are hard to comprehend. How are we supposed to trust the code these models produce if Anthropic's official showcases are absolute slop? Dedicated video on this coming tomorrow. Just needed to get this off my chest.
English
453
237
5.7K
1.3M
Chris J D'Costa
Chris J D'Costa@cjdcosta·
This has to be worthy of a Nobel prize in Mathematics (or Computing or both). This is astonishing.
How To AI@HowToAI_

Researchers just proved that every single elementary function, sin, exp, log, sqrt, comes from one single binary operator. It is like finding the “God Particle" for calculus. In computer science, every complex program breaks down to a single logical operator: the NAND gate. It is the fundamental building block of all digital reality. But for continuous math, physics, engineering, machine learning, we thought we needed a massive toolbox. Addition. Subtraction. Trigonometry. Logarithms. Every scientific calculator and neural network has to juggle all of them. Until today. But this paper proved that every single mathematical function can be generated by a single, bizarre binary operator. eml(x,y) = exp(x) - ln(y). Combine that with the number 1, and you can build everything. Pi. The square root. Sine and Cosine. Arithmetic. It is all just the exact same operator, repeating over and over again in a binary tree. Nobody anticipated this existed. It was found by systematic exhaustive search. But the implications for AI are massive. Instead of an AI struggling to combine different mathematical rules to discover a new scientific law, it can just use a single, uniform architecture. One trainable circuit. One repeatable node. We thought the language of the universe was complex. It turns out, it's just one equation repeating in the dark.

English
0
0
0
22
Boris Cherny
Boris Cherny@bcherny·
5/ Cowork Dispatch I use Dispatch every day to catch up on Slack and emails, manage files, and do things on my laptop when I'm not at a computer. When I'm not coding, I'm dispatching. Dispatch is a secure remote control for the Claude Desktop app. It can use your MCPs, browser, and computer, with your permission. #dispatch" target="_blank" rel="nofollow noopener">claude.com/product/cowork…
English
25
23
680
274.8K
Boris Cherny
Boris Cherny@bcherny·
I wanted to share a bunch of my favorite hidden and under-utilized features in Claude Code. I'll focus on the ones I use the most. Here goes.
English
554
2.5K
23.2K
3.9M
Chris J D'Costa retweetledi
Chris J D'Costa
Chris J D'Costa@cjdcosta·
Claude mobile is completely broken for me. Nothing is synchronising, Dispatch works very intermittently (mostly not at all) and the home machine is permanently on. Tried hard resets. I wonder if in trying to block OpenClaw API access, Anthropic have killed their own tool.
English
1
0
0
168
Chris J D'Costa
Chris J D'Costa@cjdcosta·
Most people will have forgotten Artemis II in less than a month.
English
0
0
0
25
Chris J D'Costa
Chris J D'Costa@cjdcosta·
This is one of the most cramped and dangerous working environments, and it’s a complete mess in there.
English
0
0
0
36
Chris J D'Costa retweetledi
LeoDaVinciWave
LeoDaVinciWave@LeoDaVinciWave·
A Julius Caesar knife holder.
LeoDaVinciWave tweet media
CY
528
3.1K
21.1K
977.5K
Chris J D'Costa
Chris J D'Costa@cjdcosta·
Polymarket? Banned in 34 countries and illegal (actual criminal offence) in most of them. Break ToS with a VPN and have your winnings locked permanently. When you see posts about making millions on Polymarket, it might be “advertising” because actual usage is riskier than the bet itself.
English
0
0
0
27
Chris J D'Costa
Chris J D'Costa@cjdcosta·
I hate that flat earthers are asking the questions we cannot actually answer: Will we ever get to see where the astronauts on Artemis II sleep, or sat during takeoff, or will sit during landing? Where did they store their spacesuits, where would they change into them if there was an emergency? Why the glass nutella jar instead of a weight saving bag? Surely on re-entry everything should be stored safely? Why the low res pics?
English
0
0
0
26