01
Wow, this is crazy
The billionaire's cryptic reaction that fueled hours of intense geopolitical speculation across the platform.
Trending on X · Archive
Saturday, September 12, 2026
Top 10 tweets · The selection preserved as it was published.
- 02
We Must Pace the Frontier: I’ve written a new essay on why the AI industry should slow down, with a three-part plan for doing so. Anthropic is unilaterally committing to the first of these steps. We’ll provide third-party evaluators with permanent, employee-level access to our systems, so that they can verify adherence to our safety measures, report on incidents, and assess models’ alignment during training. You can read the full post here: https://darioamodei.com/post/we-must-pace-the-frontier
Anthropic's CEO breaks from the industry's race to scale, granting outside monitors unprecedented access to verify its safety measures.
- 03
Get more out of GPT-6 Astra by revisiting your skills, AGENTS.md, and task prompts. Make skill triggers specific, load guidance when it's relevant, and define what done looks like. https://developers.openai.com/blog/rethinking-skills-and-prompts-for-gpt-6-astra
OpenAI outlines how developers can better steer its newest model, turning raw reasoning power into reliable, task-specific agents.
- 04
New in Claude Code: claude plugin eval See what value your plugin is adding, or if it needs more work. You can create test cases, run your plugin or skill against those test cases, score those runs, then run each case again without the plugin to see the differences.
Anthropic releases a testing framework that lets developers mathematically prove whether their custom Claude plugins actually improve output.
- 05
China and India are arranging for the bilateral meeting between President Xi and Prime Minister Modi. This will be the third year in a row for the two leaders to meet with each other, following their meetings in Kazan and Tianjin. China will work with India to act on the
Beijing confirms a third consecutive annual summit between Xi and Modi, signaling a sustained diplomatic thaw between the Asian powers.
- 06
🚨 JUST IN: President Trump is having the Smithsonian install a BEAUTIFUL George Washington statue at the Flag Hall — the same one that was at the Freedom 250 Grand Prix Trump is moving to HONOR OUR HEROES again, not attack America’s past 👏🏻 47 is REPLACING an existing sculpture that says nothing about America. EPIC! 🇺🇸 “Immediately design and display a five-year exhibition worthy of the Life, Sacrifice, and Contributions of George Washington.” “Then, as soon as it is ready, install a 30-foot Washington Colossus where “Infinity” stands today.” “This is how we should begin to honor George Washington in the lead-up to his 300th birthday in 2032.”
Trump announces a massive new George Washington monument at the Smithsonian, replacing modern art with classical American history.
- 07
Things I’ve learned since the iPhone Duo was announced: - Apple completely cooked the fold market - John Ternus is him! - Duo was absolutely correct name - It’s been a tough week for Samsung - Apple can in fact still innovate - RIP iPad mini - iShowSpeed live streaming was brilliant. Brought back an in person event type feeling - Duolingo twitter manager is completely unhinged I absolutely love what Apple did and I can’t wait to try it for myself.
The tech community digests Apple's entry into the foldable market, widely declaring the iPhone Duo a massive leap for mobile hardware.
Read our story
- 08
🚨 OpenAI fucked with the wrong crew. 🚨 Mathematicians. 25 Fields Medalists — led by Terence Tao — just signed this. https://mathandai.org/
The world's top mathematicians mobilize against OpenAI after the company claimed a historic breakthrough in fluid dynamics.
Read our story
- 09
Habitat is OpenAI's online storage platform that powers everything from ChatGPT to Codex. It has grown over 10x year over year. Before the Rust rewrite, its Python service handled more than 20 million requests per second at peak.
OpenAI details the massive engineering backend that keeps ChatGPT online, highlighting a system rewrite that handles unprecedented traffic.
- 10
We've officially incorporated Omarchy M: The team bringing Omarchy to Apple M chips and vintage machines alike. Awesome progress already! https://omarchy.org/news/2026/09/introducing-omarchy-m/
A prominent developer launches a dedicated team to bring the Omarchy operating system to both modern Apple Silicon and vintage hardware.
- 01
Wow, this is crazy
The billionaire's cryptic reaction that fueled hours of intense geopolitical speculation across the platform.
- 03
Get more out of GPT-6 Astra by revisiting your skills, AGENTS.md, and task prompts. Make skill triggers specific, load guidance when it's relevant, and define what done looks like. https://developers.openai.com/blog/rethinking-skills-and-prompts-for-gpt-6-astra
OpenAI outlines how developers can better steer its newest model, turning raw reasoning power into reliable, task-specific agents.
- 05
China and India are arranging for the bilateral meeting between President Xi and Prime Minister Modi. This will be the third year in a row for the two leaders to meet with each other, following their meetings in Kazan and Tianjin. China will work with India to act on the
Beijing confirms a third consecutive annual summit between Xi and Modi, signaling a sustained diplomatic thaw between the Asian powers.
- 07
Things I’ve learned since the iPhone Duo was announced: - Apple completely cooked the fold market - John Ternus is him! - Duo was absolutely correct name - It’s been a tough week for Samsung - Apple can in fact still innovate - RIP iPad mini - iShowSpeed live streaming was brilliant. Brought back an in person event type feeling - Duolingo twitter manager is completely unhinged I absolutely love what Apple did and I can’t wait to try it for myself.
The tech community digests Apple's entry into the foldable market, widely declaring the iPhone Duo a massive leap for mobile hardware.
Read our story - 09
Habitat is OpenAI's online storage platform that powers everything from ChatGPT to Codex. It has grown over 10x year over year. Before the Rust rewrite, its Python service handled more than 20 million requests per second at peak.
OpenAI details the massive engineering backend that keeps ChatGPT online, highlighting a system rewrite that handles unprecedented traffic.
- 02
We Must Pace the Frontier: I’ve written a new essay on why the AI industry should slow down, with a three-part plan for doing so. Anthropic is unilaterally committing to the first of these steps. We’ll provide third-party evaluators with permanent, employee-level access to our systems, so that they can verify adherence to our safety measures, report on incidents, and assess models’ alignment during training. You can read the full post here: https://darioamodei.com/post/we-must-pace-the-frontier
Anthropic's CEO breaks from the industry's race to scale, granting outside monitors unprecedented access to verify its safety measures.
- 04
New in Claude Code: claude plugin eval See what value your plugin is adding, or if it needs more work. You can create test cases, run your plugin or skill against those test cases, score those runs, then run each case again without the plugin to see the differences.
Anthropic releases a testing framework that lets developers mathematically prove whether their custom Claude plugins actually improve output.
- 06
🚨 JUST IN: President Trump is having the Smithsonian install a BEAUTIFUL George Washington statue at the Flag Hall — the same one that was at the Freedom 250 Grand Prix Trump is moving to HONOR OUR HEROES again, not attack America’s past 👏🏻 47 is REPLACING an existing sculpture that says nothing about America. EPIC! 🇺🇸 “Immediately design and display a five-year exhibition worthy of the Life, Sacrifice, and Contributions of George Washington.” “Then, as soon as it is ready, install a 30-foot Washington Colossus where “Infinity” stands today.” “This is how we should begin to honor George Washington in the lead-up to his 300th birthday in 2032.”
Trump announces a massive new George Washington monument at the Smithsonian, replacing modern art with classical American history.
- 08
🚨 OpenAI fucked with the wrong crew. 🚨 Mathematicians. 25 Fields Medalists — led by Terence Tao — just signed this. https://mathandai.org/
The world's top mathematicians mobilize against OpenAI after the company claimed a historic breakthrough in fluid dynamics.
Read our story - 10
We've officially incorporated Omarchy M: The team bringing Omarchy to Apple M chips and vintage machines alike. Awesome progress already! https://omarchy.org/news/2026/09/introducing-omarchy-m/
A prominent developer launches a dedicated team to bring the Omarchy operating system to both modern Apple Silicon and vintage hardware.
- 01
Wow, this is crazy
The billionaire's cryptic reaction that fueled hours of intense geopolitical speculation across the platform.
- 04
New in Claude Code: claude plugin eval See what value your plugin is adding, or if it needs more work. You can create test cases, run your plugin or skill against those test cases, score those runs, then run each case again without the plugin to see the differences.
Anthropic releases a testing framework that lets developers mathematically prove whether their custom Claude plugins actually improve output.
- 07
Things I’ve learned since the iPhone Duo was announced: - Apple completely cooked the fold market - John Ternus is him! - Duo was absolutely correct name - It’s been a tough week for Samsung - Apple can in fact still innovate - RIP iPad mini - iShowSpeed live streaming was brilliant. Brought back an in person event type feeling - Duolingo twitter manager is completely unhinged I absolutely love what Apple did and I can’t wait to try it for myself.
The tech community digests Apple's entry into the foldable market, widely declaring the iPhone Duo a massive leap for mobile hardware.
Read our story - 10
We've officially incorporated Omarchy M: The team bringing Omarchy to Apple M chips and vintage machines alike. Awesome progress already! https://omarchy.org/news/2026/09/introducing-omarchy-m/
A prominent developer launches a dedicated team to bring the Omarchy operating system to both modern Apple Silicon and vintage hardware.
- 02
We Must Pace the Frontier: I’ve written a new essay on why the AI industry should slow down, with a three-part plan for doing so. Anthropic is unilaterally committing to the first of these steps. We’ll provide third-party evaluators with permanent, employee-level access to our systems, so that they can verify adherence to our safety measures, report on incidents, and assess models’ alignment during training. You can read the full post here: https://darioamodei.com/post/we-must-pace-the-frontier
Anthropic's CEO breaks from the industry's race to scale, granting outside monitors unprecedented access to verify its safety measures.
- 05
China and India are arranging for the bilateral meeting between President Xi and Prime Minister Modi. This will be the third year in a row for the two leaders to meet with each other, following their meetings in Kazan and Tianjin. China will work with India to act on the
Beijing confirms a third consecutive annual summit between Xi and Modi, signaling a sustained diplomatic thaw between the Asian powers.
- 08
🚨 OpenAI fucked with the wrong crew. 🚨 Mathematicians. 25 Fields Medalists — led by Terence Tao — just signed this. https://mathandai.org/
The world's top mathematicians mobilize against OpenAI after the company claimed a historic breakthrough in fluid dynamics.
Read our story
- 03
Get more out of GPT-6 Astra by revisiting your skills, AGENTS.md, and task prompts. Make skill triggers specific, load guidance when it's relevant, and define what done looks like. https://developers.openai.com/blog/rethinking-skills-and-prompts-for-gpt-6-astra
OpenAI outlines how developers can better steer its newest model, turning raw reasoning power into reliable, task-specific agents.
- 06
🚨 JUST IN: President Trump is having the Smithsonian install a BEAUTIFUL George Washington statue at the Flag Hall — the same one that was at the Freedom 250 Grand Prix Trump is moving to HONOR OUR HEROES again, not attack America’s past 👏🏻 47 is REPLACING an existing sculpture that says nothing about America. EPIC! 🇺🇸 “Immediately design and display a five-year exhibition worthy of the Life, Sacrifice, and Contributions of George Washington.” “Then, as soon as it is ready, install a 30-foot Washington Colossus where “Infinity” stands today.” “This is how we should begin to honor George Washington in the lead-up to his 300th birthday in 2032.”
Trump announces a massive new George Washington monument at the Smithsonian, replacing modern art with classical American history.
- 09
Habitat is OpenAI's online storage platform that powers everything from ChatGPT to Codex. It has grown over 10x year over year. Before the Rust rewrite, its Python service handled more than 20 million requests per second at peak.
OpenAI details the massive engineering backend that keeps ChatGPT online, highlighting a system rewrite that handles unprecedented traffic.
Ranked by engagement. Posts belong to their authors on X. Figures recorded when this selection was prepared.