Twitter Trends April 29, 2026

feels like codex is having a chatgpt moment

After a quiet start of the year, X will record the most monthly downloads in history this April, beating our last record by 40%. We're just...

Still wondering how you can use Codex for (almost) everything? Codex can help with more of the work that supports the work, from organizing...

New podcast on vibe coding - A Return to Code. A Return to Coding 00:20 The Personal App Store 03:17 Vibe Coding Is a Video Game with Rea...

Did a very different format with @reinerpope – a blackboard lecture where he walks through how frontier LLMs are trained and served. It's s...

I built my own software factory, and I open-sourced it. It's called Sandcastle. Here's how to use it:

What do the smartest kids in the world do when they grow up? I did the largest study of ~18,000 International Olympiad medalists (IMO, IOI ...

We’re introducing the Cursor SDK so you can build agents with the same runtime, harness, and models that power Cursor. Run agents from CI/C...

You can now ask Gemini to create Docs, Sheets, Slides, PDFs, and more directly in your chat. No more copying, pasting, or reformatting, just...

Q1 earnings are in: 2026 is off to a terrific start. Our AI investments and full stack approach are lighting up every part of the business:...

OpenAI DevDay is back. San Francisco September 29

I smell a leak.

Learn 95% of Codex in 28 minutes These are the 7 knowledge work capabilities... inside Codex, the super-app 00:00 Intro 02:19 Capability 1...

Offline vibe coding with Gemma 4. This open-source Electron app runs entirely on your Mac via Apple's MLX framework. No Wi-Fi required.

Introducing the new Stripe Treasury: • Hold funds in multiple currencies and stablecoins. • Instantly transfer money to US businesses on St...

OpenClaw - the agentic software spreading like wildfire - was built on top of Pi, a minimalist, self-modifying agent. I sat down with Pi's c...

You can now generate a variety of downloadable files, including PDFs, @GoogleWorkspace files, Microsoft Word & Excel, and more directly in y...

Rooting for @github. They’ve given me years of free infra. happy to give them some time to figure this out. You got this.

Researchers just estimated the size of all the LLMs by asking it knowledge questions of varying degrees of obscurity! – GPT 5.5: ~10T param...

.@pmarca on the 5 key traits of a real innovator: 1. "Just flat-out open to new ideas... And the nature of trait openness means you're not ...

So @levelsio was right: Stripe launched Treasury It’s like Wise but with your stripe balance. You get - bank account details - balance tr...

Overheard in Silicon Valley: "Rebranding to 'forward deployed engineer' from 'consultant' one of the great all time recruiting whammies."

Jessica and I have been talking about how earnest Swedish founders seem. Obviously it's news to no one that Swedes would be earnest. But I d...

New on the Science Blog: We gave Claude 99 problems analyzing real biological data and compared its performance against an expert panel. On...

We just shipped multi-chat in @GoogleAIStudio vibe coding (multiple chat threads per app) along with integrated Search Grounding so you can ...

I sat down with Howie Liu, the CEO of Airtable ($500M+ revenue, 1 billion in the bank) and asked him: is there really 1 trillion up for grab...

Ship 26 tickets just dropped. London, Berlin, New York, Sydney, San Francisco. Hear from customers shipping AI agents and apps to producti...

This is actually brilliant for personal agents @Shpigford - stealing this for my OpenClaw now.

Just went to visit Legora. Most impressive startup I've been to visit in years. They're going to surpass Harvey in 2027. After that their on...

Every app I vibe code has the tech stack below Easy for beginners and free to start If you've never built an app before, just paste this l...

New ways to add references when generating and editing images with AI → Copy/paste → Add directly from a selection → Drag and drop files R...

Congrats to @TryLance on their $5M seed! Lance builds AI agents that run hotel operations, handling guest communication and executing the w...

codex now runs on each commit we land, reviews it - and if a booboo is found, a new codex spins up and (if still relevant) makes a PR for th...

This summer we're launching YC Paper Club to bring researchers & builders together. Every few weeks we'll host a small group dinner in Moun...

we're making OpenCode more embeddable in 2.0 you can even use the workspaces feature to run distributed sessions data replication is handl...

there are 37 posters on my office wall that i have meticulously written & printed. this is the one i read almost every day: “great ideas a...

ppl underestimate how big of a deal it is that openai models are now on bedrock. i’ve met so many co’s that defaulted to anthropic & claude...

In 2024 Ed Zitron said "Generative AI is peaking, if it hasn't already peaked. It cannot do much more than it is currently doing." Since th...

We don’t talk enough about how any state or group which is harvesting encrypted packets right now will be able to read those contents once q...

Gemini now can create documents, and it is a nice start, but not up to the frontier yet, as you can see from my "LBO of Hogwarts" test. Pow...

Integrated codex review into clawsweeper. I'm using a very similar system prompt so this gets you the same as /review, and clawsweeper has ...

GPT-Image-2 can be a video-gen model if you want it to be! Just ask ChatGPT to generate stop motion video, frame-by-frame. It works shocki...

I'm now spinning up a codex instance on every commit landing on main, looking for booboos (regressions, security issues) It's live for 10 m...

msft, goog, meta, & amazon are on track to spend ~$700b on ai infrastructure in 2026. this kinda spending usually happens via govts or wars...

Learn about Hermes Dashboard plugins and how to build them with @tonbistudio's latest video! https://youtu.be/kLDUh20-AJA

My current agent setup. Currently working on a ui-heavy feature so i need to do local dev via cli. Normally work 100% in cloud (~30% from ...

Anthropic is considering a new funding round at a valuation of more than $900 billion. In March 2024 it was $18 billion.

Demis Hassabis (@demishassabis) has had one of the most extraordinary careers in tech. He started as a chess prodigy and video game designe...

Building apps is easy- keeping them running isn’t Introducing Replit Application Monitoring Replit Agent now watches your app in producti...

Agents who can buy, sell, and trade on our behalf are becoming a major part of the economy. But what exactly are they doing? Stripe sees 2%...

We currently train AIs by having them predict human text outputs. Could we train it by having them predict human neural patterns? w. @AdamM...

I released LLM 0.32a0 this morning, a major backwards-compatible refactor of my LLM Python library and CLI tool for working with language mo...

Tomorrow - The Pragmatic Engineer podcast episode coming with @badlogicgames (creator of Pi) and @mitsuhiko (creator of Flask, early Sentry,...

International sourcing is broken. @saudaraAI is fixing it. Saudara is an AI broker connecting US brands with vetted overseas factories. Real...

Linear Agent x @posthog Connect PostHog to the Linear Agent to validate ideas and bridge the gap between project plans and real product us...

.@AdamMarblestone thinks it might cost ~low billions to map the human brain connectome. The benefit is getting answers about the brain’s se...

The age of prompting is ending. What comes next: new interfaces and fully autonomous agents that push instead of pull. Amjad on the post-pro...

Cursor Hackathon in Kenya

this might sound counter-productive but it changed how i ship with AI agents... as you may know, Hermes can control Claude Code (it's also ...

✅ ACQUIRED on @trust_mrr AI SEO startup sold for $3,000

Sam Altman admits he doesn't fully understand how Codex comes up with answers. But he gave it YOLO mode access to his laptop anyway.

Our roadmap is now public: see hundreds of upcoming product ships. We’ll be adding to this list regularly. What’s missing? @jeff_weinstein...

Robinhood's @vladtenev says their Gold Card will cross 1 million cardholders and $100M ARR this year, and that current cardholders are alrea...

Everything I Learned Training Frontier Small Models @maximelabonne After a lot of hype around frontier model training, Maxime gives the pr...

The deadline to apply for the YC Summer 2026 batch is coming up in five days! Apply by May 4th: http://ycombinator.com/apply

Zolvo (@zolvo_ai) automates commercial lending back offices so firms manage reconciliation, collections, and monitoring at 80% lower operati...

I've started to say no to LinkedIn requests. What is everyone else's strategy here? I used to just accept everybody, but I realize now t...

One reason I don’t think “judgment” is going to be a distinctly human role in working with AI is that the most recent agentic models have go...

OpenAI vs. Anthropic gets all the attention, but @GoogleLabs is quietly shipping some of the most interesting AI products right now. I made...

you shouldn’t believe startup launch video view counts on x because startups are paying to drive views. the way to figure out if it’s not p...

Starting today, agents can now be Cloudflare customers. They can create a Cloudflare account, start a paid subscription, register a domain, ...

My mom (who is terrified of technology) is vibe coding I gave her Agent-S and now she’s built a webapp and is trying to start a business ar...

🚨 Microsoft just open-sourced TRELLIS.2. Every 3D model in this video came from a single image. 60 seconds on one H100. MIT license, free ...

Congrats to @HightouchData on their $150M Series D at a $2.75B valuation! Hightouch is building AI agents for marketers, so teams can spend...

My business just got a 30% effeciency boost my personal Amir Agent now does that for me: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ >...

[Coming soon] Console, a general-purpose agent rich with Stripe context: your data; insights from across the Stripe network; and deep produc...

A $2 trillion market hidden in plain sight. He found it by losing an election. Solo Founders Podcast ep 9 is live with @subes01 of Hamlet....

Stripe Issuing has distributed more than 350 million cards worldwide. Humans aren’t the only ones who need cards so we’re launching Issuing...

Introducing streaming payments. Track tokens in real-time with Metronome. Collect payments in real-time with Tempo. Get paid for every to...

Tried to pack this video with as much value as I could in under 30 minutes. I think i did a good job, check it out on YouTube. https://www....

We now know AI agents broke a lot of past assumptions at. GitHub on expected service load + growth. What other services / domains are next ...

Don't know what's going on with @claudeai but I find that I often now have to wait 3-5 seconds randomly for it to respond just using the bas...

Demis Hassabis wrote DeepMind's mission statement in 2010 and hasn't changed it since. Step 1: Solve intelligence. Step 2: Use it to solve...

Every CEO firing workers for AI assumes shareholders win. A new paper from Penn and Boston University just proved shareholders are losing to...

OpenAI projects 300 MILLION paying subscribers by 2030. 82% will be on an ad-supported plan. The red bars are "Go," an $8/month tier with a...

.@jasonyanowitz says there are two ways to build an information platform. "There's two ways to build an information platform. You can eithe...

Blockworks Co-Founder @JasonYanowitz says there are two major shifts happening in crypto right now: "You have two dichotomies happening in ...

I think there’s gonna be a new type of open source that becomes popular because of AI Traditionally you’d need to package up a library into...

Big Tech Earnings, Red vs. Blue Button, Quantum Computing, Goblin Mode Continues https://x.com/i/broadcasts/1AKEmOVkOWbKL

“Sir, you can’t say we’ll replace all software engineers in 6 months when we already don’t have enough compute for a fraction of them.”

NEWS: Robinhood's @vladtenev says the company will begin rolling out agentic AI trading and research capabilities, starting next month:

At AI Dev 26, Carter Rabasa (@crtr0) from @Box showed how file systems can act as the foundation for agent memory, state, and collaboration,...

We should start thinking about the IT/internal tools team as more like “HR for agents”

Elon Musk has tied his new SpaceX compensation plan to successfully colonizing Mars.

Some spicy takes on venture capital: - Saying that "seed has gotten expensive" or something and then pointing to a valuation - like "they...

Can a beanie with 100,000 sensors translate your thoughts in to text, even through layers of skull and scalp? No implants... just a hat? Jas...

AI Safety leader Cinder onboards engineers in just 3 days. Find out how they leverage the Cloudflare connectivity cloud to automate fraud de...

The average American CEO is now 60. In 2000, they were 51. The corner office has aged nine years in 23 years. New CEOs are getting hired at...

TikTok deletes plans from your brain. Not figuratively. LMU Munich tested 60 people across TikTok, Twitter, YouTube, and a no-activity contr...

At the AI Dev 26 stage, Anush Elangovan from @AMD shared how engineering is shifting from writing code to steering intent, and why leaning i...