Twitter Trends September 23, 2026

Claude has discovered a previously unknown enzyme system hidden in the DNA of bacteriophages. Beside the enzyme’s gene sits a long array of ...

Today we announced the Claude-led discovery of a molecular machine that we suspect could represent a new gene editing mechanism. Its precise...

A CS undergrad asked me where he could have most effect in the AI age. I said probably at either extreme: either close to the technology, ac...

We heard you loud and clear. ChatGPT Voice can now: - Use plugins like your email, calendar, and Slack. - Be powered by GPT-6 Astra, Sol, ...

💰 Passed $10M/y in revenue + investment gains this year I've always been aggressively increasing my profit margins to as high as possible,...

we’re thinking of killing plan mode and using the shift+tab hotkey to adjust effort levels I don’t think the models need plan mode anymore,...

the right way to use model capabilities is not to ship 10x more features to prod it's to spend more time understanding your users, trying e...

Opus 5.5 is incredible at instructional video generation. I made this launch video for a inference startup in 1min for ~$2. Videos like th...

Opus 5.5 is next level. I’m genuinely impressed by the three.js details. I generated a playable boat scene through Japanese landscapes with...

here's a prompt to improve your agent harness based on what we've learned at cursor. enjoy # Improve this agent harness's token efficiency ...

Going to tell my kids that before AI, businesses used to say “the customer is always right” https://twitter.com/lufthansa/status/21024330915...

Here's what's new in Grok @Bot this week 0:08 Voice calls and voice memos 0:35 1Password vault for Grok Bot 0:53 Inline forms 1:07 Inline d...

I am a sucker for good books, and so especially O'Reilly books. Here's one that is WIP, but in return, it is free, thanks to @AntithesisHQ ...

Dynamic UIs for apps are a famous graveyard at least for PMs, if not for entire products and companies. What if it were really this easy? Je...

i was having dinner with someone recently who asked why i spend so much time reading & posting on x. she had a pretty negative perception of...

holy smokes - should this have been our launch video? 🥹 https://twitter.com/princedoesai/status/2102719300587143489

i have an extra iphone permanently sitting on my desk that exists entirely for the mirror app on my mac. that way my agent can use my iphon...

You can now discover tools, agents and expert partners on Claude Marketplace. Use it to: - Add connectors and plugins like Slack and Notion...

woah this is pretty awesome 500+ helpful prompts to turn muse into the best chief of staff, best marketer, best PM… sickkkkkk https://twit...

this is Xbox's new Mythic achievement, which unlocks when you complete 100% of a game's achievements. It's Xbox's own Platinum trophy. Detai...

Introducing Gemini 3.8 Flash and Flash-Lite TTS, our new SOTA text to speech model with: - a new voice design experience - 2,000+ productio...

been testing Opus 5.5 and i'm convinced it's the first model that's finally solved animation. it's basically an in-house storytelling studi...

Anthropic has no small models that are worth using right now. OpenAI has no large models that are worth using right now. Google has no mod...

Voice! I've gotten so used to just call ChatGPT and talk about all the work, check on emails, do some coding, manage my calendar and it work...

Let me explain what just happened. Anthropic built a biology lab where Claude works alongside real scientists. They told Claude to search ...

If you've noticed how fast https://claude.ai and the Desktop app have become in the last few weeks, here's how we did it. Lots of juicy le...

Have been using Grok Imagine to generate beautiful covers for the new Grokipedia. Amazing how consistent it is.

We've reduced token costs in Cursor by 7% with no drop in agent quality. Savings came from tighter prompts, selective tool loading, better ...

I'm going to be real with y'all for a minute. I am so, so tired of voice-to-text. I like typing. I can communicate exactly what I'm thinkin...

We’re demonstrating how frontier models have continued to improve in realistic mental health conversations with MentalHealthBench. This new...

Muse, Instinct, OpenClaw, Claude Code… All successful agents have 3 key components: 🧠 Brain → model, harness (logic) 👐 Hands → tools, com...

“the response isn’t going to magically change just because you’re asking the same question on X now” https://x.com/0xgaut/status/21027798111...

Software will never die again. You liked Google Reader? Cool, you can generate and deploy your own. Yours, forever.

We’re launching Gemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS ⚡️ Our most expressive audio models yet let you create custom voices acr...

Australia has been hacked. 'And today, I spoke with the CEO of OpenAI, Sam Altman, to express Australia's extreme concern about this incide...

First Anthropic wet lab discovery. 'After 21 hours spent searching this data by roughly 950 agents using 210 million tokens, one of the agen...

so excited for connect today! can’t wait to show you some exciting stuff!

Great thread. It's all true. When I've said similar things in the past, people have accused me of hyping up what the models will eventually ...

how was your first day building with Opus 5.5? :)

this is a new type of post we're trying where we share in-depth about how we do work using specific prompts and techniques you should be abl...

Anthropic's strategy to win back the community: ✅ Support AGENTS.⁠md ✅ Reduce Opus price 40% ✅ Make Opus 5.5 the best agentic coding + writ...

CodexBar learned a few new tricks in the last few weeks! TypeSafe, Nous Portal, Muse Code, CodeRabbit, Replicate, HuggingFace, Pi, Helmcode...

Having more than one thread open at the same time is the ultimate LARP. I regularly have 40+ threads running concurrently. I've never had a...

Notice how the AI labs who are the most “AI-pilled” and have unlimited AI tokens to use per employee keep hiring and hiring, and are not lay...

Next version of OpenClaw uses a decision model to automatically decide between steer or queue. (Lab feature, we support Jef* and API-compa...

Introducing Rollouts. Rollouts write a monitoring plan, then watch changes as they deploy. Deployments are verified, so regressions are c...

The Omacom Foundation is becoming a premier sponsor of @0xSero’s work on local AI for the next three years, through his company Sybil Soluti...

The “max” reasoning effort on most models should be renamed to “benchmaxxed” and then you should ignore it entirely

i am once again asking for you to download muse

an ex Meta guy who literally built Meta Ads just launched an agent that will run entire campaigns on autopilot… the AI agent makes static, ...

In the obsession with AI, too many founders, leaders, managers seem to have forgotten that an engineer with motivation + drive + focus + AI ...

Interesting paper on agent memory stored as a linked markdown wiki. Lots of great ideas and insights if you work with LLM Wikis. Wikis are...

Accidentally said CI/CD instead of software factory and they kicked me out of SF https://twitter.com/sloppenheimer/status/210275421506811135...

Now Gemini can connect with 13 new apps like @adobe, @squarespace, @onepeloton, and more. Instead of switching between tabs, you can now gr...

Your agent can handle significantly more than you are currently asking of it

this article alone covers 80% of what REALLY matters in SEO today... https://twitter.com/3033730635/status/2102758425386172842

Meta is working on Meta Pay for Muse, a first-party wallet for its AI agent

alex is too modest to tell you that in addition to being the design visionary behind nearly all of the minor details in muse… he also is re...

You can now watch your agents work live as Hermes Desktop streams the screen of any bot's screen or session in real time. Watch it drive a...

In the Middle Ages only the priesthood could access the Word of God because only they could read Latin. Now only the AI priesthood can acces...

when you encourage your team to share their work and then they leak our new Go plan https://twitter.com/ludvigrask_/status/21027666865251411...

Notebook 🤝 @GoogleDocs With Workspace Intelligence, you can now upload and reference your notebooks as a context source in Docs. Combine ...

vibes at meta connect rn

My Rails World keynote will be streaming in a few hours on YouTube. I dare say this one might ruffle a few feathers, but it also just needs ...

AI is getting cheap enough that you can process everything you see Built a Thrift Store Scanning Agent that processes video frames, looks u...

With the latest results from the @rails agent evals, it's clear to see that @openai still has a solid lead, despite Opus 5.5 making a good j...

genuinely this is a super powers stack technology that was too annoying to do before ai which now has become 100x easier to adopt leading t...

I find it fascinating how many people think this is a bad time to start a company. Grok 4.7, GPT-6 Sol/Luna, Opus 5.5, Astra, Gemini 3.8 Li...

mega upgrade for GPT Voice, which can now use tools and is available in Work: https://twitter.com/OpenAI/status/2102808325742322002

Few believed in Coinbase early on, luckily @paulg and @ycombinator did.

the post: "Claude one-shot this" the prompt: 10k characters with good takes plus skills, examples and API keys https://twitter.com/donaldje...

Lots of announcements coming today at Meta Connect. Tune in at 4pm PT: https://www.facebook.com/share/v/1anAaDGWni/

Can AI tell if you've built your IKEA furniture wrong? Our new benchmark, the Furniture Assembly Benchmark (FAB), gives models the manual an...

Meet Space Bunny Alpha on OpenRouter ⚡ A flash model with fast inference, adjustable reasoning, and a 1M-token context window. It takes tex...

Andrej Karpathy said something that really stuck with me: "you have to ask yourself: how do i get MAXIMUM output from AI with minimum input...

we started a game studio last week with grok @bot on the grok bot galaxy livestream! here's our recap you can watch our past streams on htt...

It’s embarrassing to see engineers+designers at UberEats no longer looking at what they ship. Uber introduced a new UI to select toppings… ...

Lowkey okay with this guy being the last real engineer

One engineer at GitHub just shipped a project that was scoped at 2 years for a full team. It took him 14 weeks and about 3 weeks of his own ...

"Self-Organizing Agent Teams Learn to Reason Together" Most multi-agent systems are given a fixed way to collaborate. This paper shows age...

Bernie Sanders and Greg Casar introduced the Ban Artificial Superintelligence Act today. It will: - ban the development or deployment of Ar...

I forgot how freeing it is to use Opus and not worry about hitting my limits every five minutes. I’m so much less stressed this way.

ok so Tesseract is the killer vibe editing plugin i've been waiting for you give your AI agent footage, describe the edit you want, and it ...

Opus 5.5 isn't going to help me at all with the "fanboy" allegations, huh? 🙃 https://twitter.com/theo/status/2100445321914671203

You get free credits to try out cloud sessions! 🙌 https://twitter.com/claudedevs/status/2102871550974427462

I had high hopes for the new Opus release. It massively exceeded them. Opus 5.5 is an incredible model.

This is mostly correct, but it assumes that 'unit' means 'the smallest possible unit' Testing larger units has ALWAYS been a good practice ...

These next 2 weeks are going to be the most insane 2 weeks in technology history All of these are rumored to drop: 1. ChatGPT 6.1 Astra 2. ...

have your agent include flame graphs in the PRs it opens

the coolest thing about a new technological revolution like ai is that it forces you to rethink nearly every assumption about how the world ...

agents like to read a lot to gather context before and after working, so optimizing for reading makes a big difference! if you're building...

Build agentic workflows completely offline. The Antigravity SDK now supports local execution with Gemma 4 and LiteRT. Run agents entirely o...

I had Fable/Opus build a hard science fiction starship combat game, with orbital mechanics, delta-v, heat, and realistic tactics, but simpli...

gotta give credit where credit is due. openai has probably done more than any lab to drive down the cost of high quality intelligence. open...

What can us, engineers else learn from designers and design engineers? Turns out there’s lots, based on talking with one of the best design ...

🚨Jensen Huang just took a shot at OpenAI, Anthropic and AI doomers: "Nobody's building more compute than the people asking to be slowed d...

Looks so clean @paper + @mobbin + ai

25 awesome open design roles right now (via http://LennysJobs.com): 1. @linear — Principal Product Designer https://jobs.ashbyhq.com/linear...

"There is no safe career path today, let alone one that will remain safe for twenty years, which means that there is no set of schools and d...

Grok Bot Communities are live Group chats on X for Product, Engineering, Design, Marketing, GTM, Recruiting, Founders Apply here: https://...