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382 trending tweets • September 16, 2026 • Archived daily snapshot
Top Tech Twitter posts from September 16, 2026, ranked by engagement.
I think we'll see 5x the number of people become hardware and robotics founders over the next 18 months Why? Because you can rent every ste...
Claude Cowork and chat are merging into one Claude. Ask a quick question or hand over a report, and Claude takes it from there, even after ...
The best way to pace the frontier is to hold the labs fully liable for the behavior of their models.
The future is more likely AIs fighting AIs (on behalf of humans) than AI fighting humanity.
I recently got a dog and I quickly learned that a puppy needs to be taken out every hour to pee for up to 6 months. Otherwise, it won’t ever...
The CFTC and SEC are stepping up. Go time. https://twitter.com/ChairmanSelig/status/2100232064259735589
Three SpaceXAI employees are building a company in 3 days with Grok Bot. This is Day 2. Live now, plus sessions for GTM and customer suppor...
to build a cool product now, you really only need two ppl: one dude with exceptional vision & taste who knows what should exist & can provi...
If AI is risky like fire is risky, then you want everyone to have it. If AI is risky like a nuclear weapon is risky, then you want no one t...
Astra, as seen by Imagegen
For 20+ years @ShaneLegg and I've discussed AGI’s potential impact on the economy, science & society. With the DeepMind Institute, we're exp...
we just launched invite codes in @Muse ! if your friends use your invite code when signing up, both of you get 🎉1 BILLION TOKENS EACH🎉 fo...
An unreleased Astra-family model added this to its persona during RL training. https://x.com/AndrewCurran_/status/2100349463240024290/photo/...
the main thing i was excited about launching this week will be next week instead, but imo worth the wait! https://twitter.com/sama/status/20...
🥷 New stealth model: Union Alpha (@unionalphaai) A multimodal model for research, coding, and agentic workflows. - Free to use - 256K con...
preview of how fast browser use can be powered by typesafe's jev and opencode's browser use cli https://twitter.com/Neriousy/status/2100287...
My mind is f*** blown. I built this live insurance claim agent that can see, talk, think and draw in real-time using the new Gemini 3.8 LIV...
What is ChatGPT
We're sharing our new framework for tracking, investigating, and disclosing instances of model misalignment at OpenAI. The framework sets c...
We're seeing extraordinary results from @typesafeai. Default mode in 𝚏𝚡 is auto, with a safety reviewer analyzing every command. That rev...
A great idea I'm stealing from @dexhorthy: When you first start building a software factory, make it TINY. Don't get it to triage every is...
The deep amount of anxiety people in tech are feeling is off the charts. Had a couple conversations with people of various ages and the them...
Also today: Claude Docs, Claude Slides, and Claude Design are in every conversation. Ask Claude for a presentation and you get one you can ...
If you’re curious about Effective Altruism, the origins of the cult, their tactics, and their influence network — check out my conversation ...
Here's the DeepSWE result for Union Alpha, a stealth model we just launched. Try it now! Works in every harness. $ ori [code | your-fav-ha...
Grok Bot can now use 1Password. Share items in a vault, approve each fill, and the secrets stay in your password manager.
SITUATION BREWING: There are rumors that AI frontier labs have reached solutions to multiple major longstanding math problems, and are sitti...
My conversation with Michael Moritz, one of the great venture investors of the last 40 years. Michael joined Sequoia in 1986 and co-led th...
If you use AI, you need to be on Omarchy And if you haven't used it yet, you're missing out big time It is a free, open source operating s...
"The worst they can say is no" is missing half of the equation. If all you do is ask, but don't put in any of the work upfront to validate t...
Hermes Agent now has a Plugin Catalog: starting with 4 official plugins and 96 from the community, covering desktop mods, new platforms, bro...
simon cracked a 484 year old cipher to decode a secret vatican letter sent in 1542 the process is a lot more involved than just pointing Op...
Claude Code showed that AI could do real work, not just answer questions. Developers hand Claude a feature, come back to shipped code. That'...
A million here, a million there, and before you know it, we're talking about real money for Omarchy. THANK YOU @tobi!!
THEY DID IT THE END OF THE TABS ERA IS UPON US https://twitter.com/claudeai/status/2100258490740539730
Go from inspiration to physical objects with Gemini. With Canvas in Gemini, you can code a custom app to design a vase and change its math...
muse spark 1.3 is the best frontier model at NOT cheating / reward hacking https://twitter.com/hendrycks/status/2099901663062679853
imagine implementing (llm) model routing, harness tool call “auto modes”, prompt injection protection, so many cool applications to augment ...
A new, mysterious model just showed up. We don't know who created it. It's free for about a week on OpenRouter, with zero data retention fo...
I've yet to meet a Linux problem that the new agents can't solve. Unless the hardware is literally busted, there's always a way, and AI will...
Looking for a better local model that runs on a MacBook Air? Our latest update brings full Gemma 4 12B support to Google AI Edge Gallery ap...
This is cool, but if your output domain is known in advance, why not just train a model to produce logprobs over enums? https://twitter.com/...
Honoured to receive the Albert Medal from @theRSAorg! Science & tech enable amazing opportunities, but the arts & humanities will be crucial...
terrible news: Marketing (even with the use of AI) is still super hard
WE ARE PIVOTING https://x.com/i/broadcasts/1PKqrNyvmYwGb
My new show with @CaseyNewton is called Machine Gods, and we’re partnering with NPR! It’s a twice-a-week, video-first podcast about AI, and...
Omarchy ISO is 6GB and Thunderbolt 5 can do 6GB/s, so we will keep going until Omarchy installs in as close to one second as is physically p...
French finance minister Roland Lescure suggested today that calls to slow down development of AI are a ploy by U.S. AI labs so they can stay...
me to astra: do A, B, C, and D please astra: done! A is finished. Not finished: B, C, and D
Apple never had much regard for their heritage beyond posters and museums. With Omarchy, I want every single vintage Mac from 2009-2020 to w...
When I talk to senior managers, increasingly hearing stories of the blurring of jobs inside organizations (we found this at our P&G study as...
Claude Code can now make docs and slides as artifacts, so you can share and collaborate with other people on your team. For example, ask Cl...
in the latest opencode2 you can optionally mention a different model to use for subagents very useful, i use it to get reviews from smarter...
Awesome GrokBot tutorial if you want to set it up the right way and crank through use cases. https://twitter.com/jjenglert/status/2100195293...
When Obsidian started in 2020 its main point of differentiation was the idea of links: connected sets of notes. There were already many Mar...
so what's everyone's guess on what union alpha is? show your work
The frontier model companies are responsible for how their products perform in the real world, and their customers are responsible for how t...
An internal OpenAI model added this message to its persona while undergoing reinforcement learning.
I find myself using Claude less these days because the way it speaks has just become insufferable Like it’s constantly trying to showcase ...
I just want Fable level software engineering with Astra bug hunting, language and computer use with Grok speed and willingness to work at De...
SITUATION DETECTED: Greg Brockman says OpenAI has made "significant progress" on a second Millennium problem.
I'm seeing way bigger productivity gains from building personal desktop apps than personal web apps. My personal super desktop app is insane...
Today, we are merging Claude Cowork and chat to simplify how you use Claude! We are also integrating Claude Design so that you can ask Clau...
Scott Aaronson writing tonight about rats, Eliezer Yudkowsky, the Road to Damascus, and the Singularity - which he now says has already star...
We're going to have to work much, MUCH harder to spend all those wonderful @AIatMeta tokens! Muse Spark 1.3 Contributor is unbelievably frug...
This is a great way to illustrate the alignment problem. https://twitter.com/Gossip_Goblin/status/2100247168116236354
Gave my mom my (very simple) agent setup. She named him Morgan. He just closed a $600 ad deal for her site. People are massively overthin...
Use Grok Voice in fal to build intelligent, low-latency agents that resolve real customer issues https://twitter.com/fal/status/210030119475...
Agent: *screenshots the page* Agent: *scrolls* Agent: *screenshots again* Agent: *clicks the wrong button* Agent: *screenshots again* Page w...
A nameless coding model just went free on OpenRouter for a week. It's called Union Alpha, and the builder stays unnamed. Cloaked drops like...
Some engineering tasks require reasoning across the codebase: Which code is safe to delete? What queries are slowing performance? Introduc...
How I AI: built a collaborative document experience for all my bots (@ChatGPT codex, @bot, etc) where they can leave me tasks for the day, a...
you can tell @natfriedman built Muse because almost every interaction is under 150ms
The Coxon cascade appears to have had an immediate impact on public opinion. New polling from Politico, taken over the last few days, finds ...
Efforts underway for Omarchy on mobile progressing faster than I can keep up! https://twitter.com/simonschubert/status/2100253589583069369
Crazy @Wise Business only lets you have 1 physical card With @Revolut I have like 6 physical cards, many very beautiful ones! Meanwhile my...
10,000 installs and counting! 📈 We created Modern Web Guidance to bring web platform expertise right into your agent workflows. Have you tr...
jev by @typesafeai looks crazy... i recommend watching this video on youtube. it took like 10 seconds to classify ~1000 emails for catego...
This is the best AI video you and I have ever seen. I wonder how they created this. I'd love to see the list of tools they used and how lon...
OpenCode found potential issues in Search for Extraterrestrial Intelligence software BLISS scans radio telescope data to look for extraterr...
Google has launched the DeepMind Institute. 'While AI can still sometimes fail at basic tasks and lacks the consistency and creativity to m...
This is an excellent demo of an AI model designed to rapidly classify information according to decision rules, much faster and cheaper than ...
Study from Google about AI use in science, complex impacts: acceleration (7 hours saved per week) along with shifts in the kind of work (mor...
A quick EU founder survey: https://eusurvey.vercel.app.
Updated iOS and iPadOS 27 UI Kit, now with Duo
In his article announcing the DeepMind Institute Shane Legg says 'the rapid pace of innovation suggests we're now approaching artificial gen...
Fresh data from GitHub: Agent-generated PRs have exploded in size. 9x the last 8 months (!!) No signs of slowing down. This is why everyon...
We need a non-anthropomorphic vocabulary to talk about AI. Any ideas?
Another token pledge has been received! Thanks so much to @FireworksAI_HQ for supporting Omarchy as a Distinguished Corporate Patron 🙏 We ...
OpenAI is in early discussions for a new raise at a valuation of $1.2 trillion.
We already solved coding. Now it's time we solve video editing. Editing videos is a ton of work. If we make it as accessible as we've made ...
Kind of wild that OpenAI is straight up in a compute crisis, going as far as shutting down signups for $200 accounts, yet somehow Maria and ...
I asked Astra to read all of my writing, find the books and essays I linked most, recommend a few more, and then turn it into an interactive...
agent-browser, now more human --cursor Visible pointers and click feedback --human Smooth, curved mouse movement / drags For demos, bug r...
everything about that instinct company smells weird
I can use any harness I want and it's the same personality and full memory of my personal AGI https://twitter.com/ifexy911/status/2100336264...
Introducing the Hermes Agent plugins catalog! You can access it in your Hermes Desktop app's capabilities section to easily search, browse,...
I assume there's going to be a period in which incompetent LLM use reveals a staggering rate of fraud before LLMs got good enough to cover u...
BREAKING: My reporting just uncovered the "rogue swarm" that "hacked" HuggingFace originated from OpenAI, the recipient of a $30 million gra...
We can fix everything! And one of the key things I'm focused on fixing next is superb out-of-the-box experience for Chinese, Japanese, and K...
Twitter trends by date use UTC day boundaries. This archive highlights the top Tech Twitter posts from September 16, 2026, ranked by weighted engagement across likes, reposts, replies, and bookmarks.