We’ve agreed to a partnership with @SpaceX that will substantially increase our compute capacity. This, along with our other recent compute deals, means that we’ve been able to increase our usage limits for Claude Code and the Claude API.↗

New for financial services: ready-to-run Claude agent templates for building pitches, conducting valuation reviews, closing the books at month-end, and more. Install them as plugins in Cowork and Claude Code, or use our cookbooks to run them in production as Managed Agents. htt…↗

Introducing SubQ - a major breakthrough in LLM intelligence. It is the first model built on a fully sub-quadratic sparse-attention architecture (SSA), And the first frontier model with a 12 million token context window which is: - 52x faster than FlashAttention at 1MM tokens …↗

GPT-5.5 Instant is starting to roll out in ChatGPT. It’s a big upgrade, giving you smarter, clearer, and more personalized answers in a warmer, more natural tone. And it's also more concise, which we heard you wanted. We think you'll love chatting with it. https://t.co/HSQOhjq…↗

i would like to talk to people who have built amazing things with 5.5 that weren't possible with earlier models. i am especially interested in examples that took ludicrous token budgets. thanks.↗

ChatGPT is now available as an add-on in Excel and Google Sheets. It can help analyze messy data, write formulas, update spreadsheets, and explain what it’s doing along the way—without leaving your spreadsheet. Powered by GPT-5.5. https://t.co/XEH9AqKXnQ https://t.co/qfdXKzym…↗

Me and codex were busy. 🔊 https://t.co/kAbQGMTQIQ — Sonos 🗃️ https://t.co/okyk5oZOSZ — WhatsApp 🪶 https://t.co/IOOLpksihC — X archive 🧰 https://t.co/8pYSuKt0Ea — GitHub archive 🛰️ https://t.co/MErsuc1FO7 — Discord archive 🎧 https://t.co/E4FCEXEixU — Spotify 💬 https://t.c…↗

I've spent the past few weeks reading 100s of public data sources about AI development. I now believe that recursive self-improvement has a 60% chance of happening by the end of 2028. In other words, AI systems might soon be capable of building themselves.↗

Have you ever wondered how I make some of the illustrations for https://t.co/Em92bQM8y3? Well, I made a video walking through some of the tooling I've made. Hopefully its interesting. https://t.co/078pob6pkc↗

The layoffs will continue till we learn to use AI Somewhere in the upper echelons of my company is a list of 8000 names. There is a 10% chance I am on it. I will get to know in a few days on 20 May. Seeing today's "AI layoffs" announcement by Coinbase, made me consider writing…↗

AI supercomputers need a new kind of network to stay in sync at massive scale. OpenAI’s @markjhandley and @poyntingatgreg join @AndrewMayne to discuss what it takes to move data across record numbers of chips reliably and efficiently, the new Multipath Reliable Connection (MRC)…↗

It's been quite a week. Good stuff is coming though. I hired a team! https://t.co/jTJONjVdIr↗

Introducing PostHog Code, the product editor that: - Understands your product - Identifies usage patterns - Triages bugs and errors for you - Creates PRs to fix them - Continuously monitors and improves your product Join the waitlist: https://t.co/pTuwqCzo1I https://t.co/ZOhDf…↗

Hovercraft is how I always wanted to share my slides. So I made it. It’s a virtual camera for the Mac. No more disembodied voice. No more “can you see my screen?” Just me, tossing around my windows like it’s 2027. https://t.co/7cuQsymLdW↗

PostHog's next chapter Building PostHog has been living the dream. We got into YC. We pivoted a bunch. We found product-market fit, onboarded hundreds of thousands of customers, and revenue grew fast. Best of all, it's been fun. We found a [way of working we really like](https…↗

now, your agent can fix itself. introducing raindrop triage. an agent for finding and investigating agent issues. https://t.co/daJfrn9BJt↗

We're not here to chase the AI money, and we're not here to write sloppy code. We're building the thing that comes after git. @conradirwin shares what we're doing and why: https://t.co/f05wwOKjwO↗

@supabase/server is in public beta. This is a new package that handles auth verification, client setup, request context, and common server-side boilerplate for you. It works across Edge Functions, Cloudflare Workers, Hono and Bun. https://t.co/xPDwXxs3vH https://t.co/kTKhuTynUI↗

Three months ago, Codex was trash for knowledge work. Now it's my daily driver. I use it for writing, recruiting, deep engineering work, and everything in between. It even keeps me at inbox 0. I chatted with @every's head of growth Austin @tedescau on @every's AI & I about wha…↗

The Exa MCP is now officially available in ChatGPT! Exa gives ChatGPT access to unique data sources like people, companies, papers, and more. We find it particularly useful inside of Deep Research. To install, search “Exa” in “Apps” https://t.co/FfTWuAPoLE↗