GPT-6.1 Terra substantially outperforms GPT-5.6 Terra on Agents’ Last Exam, a test of how well agents use software at work. It even matches GPT-6 Astra at one-tenth the price per token and finishes tasks over 3× faster on average than both Astra and GPT-6.1 Sol.

I spent the last 48 hours rotating passwords, adding 2FA everywhere, and spawning agents to audit all my startups' codebases. I tried to brute-force my own code, but, of course, OpenAI and Anthropic models wouldn't let me. I also ordered a YubiKey for myself and to apply to OpenAI's Daybreak program. I called my family and told them to do the same (rotate pwd + add 2FA). Black October was the tip of the iceberg, I think.

We’re opening a research preview of Claude Duet, a new app where Claude works as a proactive agent. It comes to you with what needs your attention, completes tasks you ask of it, keeps working when you step away, and checks with you before it acts on your behalf.

The best intro ever made by Apple 🫪 Apple October (Unleashed) Event

I vibe-coded beehiiv, and it's 83% cheaper. ✨✨ Introducing MailCheap.ai ✨✨ Everything you need to run a newsletter... ✍️ Editor 📅 Scheduling 📈 Stats 🌐 A website for every issue 🛡️ Deliverability guardrails 🔗 Send from your own domain (and keep your reputation) And it's not a dinosaur tool: + It's open source; you can run it for free + It's agentic; everything in the UI is available to your AI Import from beehiiv, Substack, or Mailchimp in 2 minutes. You pay for the emails you send, not for dormant subscribers. From $19/month. Oh, and no "Powered By" badge at the bottom of your emails.

OMG the Tesla Roadster just flew in the air!

Let's try run Windows XP inside this tweet, tap to open pieter.com/xp/x

AI has arrived. But the cost of almost everything keeps climbing. Today we launch Aonic Club, built on one idea: use AI to radically reduce the cost of living. Together, we can End the markup:

$52M seed round. 15M+ users. But this is what we're most proud of yet. Introducing Drama 3: the most emotive and controllable TTS model in the world And yes, it's open-weight. You can now control how even a single word should sound, change its tone, and shift your voice mid-sentence. Uncle Roger was impressed too. Try it here: s.fish.audio/rqh0l8 Comment “DRAMA” within the next 48 hours for 1 month free. If you're an enterprise your first month is on us: s.fish.audio/qz9r0t

Todos los productos de Adobe reimplementados desde cero, gratuitos y de código abierto → getartcraft.com/apps

Grok Bot can now search, read, and monitor X.

Important note regarding Grok @Bot: Going forward, @SpaceX will use the best back end model for any given task, including Claude Opus 5.5, MidJourney, Suno and other leading APIs. Whatever is most likely to give you the best outcome.

Transformers, but with Megan Fox’s new face.

🚨 MAJOR ANNOUNCEMENT: YouTube will start prioritizing original content and reducing re-uploads (RIP clipping) YouTube has just announced one of the most impactful changes to its short-form algorithm. Its recommendation systems (the algorithm) will start to further prioritize original content and reduce the reach of content re-uploaded from other creators without adding anything of your own. They highlight this shift toward originality, where channels with primarily re-uploaded content will see less distribution within the Shorts feed. It also seems like they’re really trying to put the focus on content with real value, while highlighting that YouTube doesn’t want as many “minor technical edits” or “template-based” changes. Which is basically all that clipping was in this industry. Overall, while this will piss off some people whose entire careers were built on the premise of other people’s content (mostly clippers), the change itself is amazing and will finally address the overall quality issue we’ve been seeing.

Figured out how to make ChatGPT Dots an outrageously powerful agent: Use it as a project manager, not an assistant (skill linked below) The strength of ChatGPT is its harness. The desktop app is excellent and has an outrageous amount of tools So if you use your Dot to project manage other threads/tools, it can get a lot more done than other personal assistants that you just ask to make you reservations You can have it work on other projects for you continuously, loop over apps you're building, keep an eye on progress of other work, and just do a ton of things at once You DO NOT want to be using this as just a personal assistant. The model and harness are too good to be just booking you dinner reservations. Here is how I have it act as more of a project manager: have it start and keep an eye on other ChatGPT threads Give it a goal for that thread (build an awesome video game, create this business idea for me, build this presentation) Then have it manage that thread, working towards that goal step by step As it goes along, have it test every step then update a ChatGPT Space with information on that thread Then, do this with multiple projects and threads. It's really good at multitasking. If you set the right expectations for project management, you can get a tremendous amount of work done at once. Way more than you could with just a basic personal agent like Muse I built a project management skill you can give your Dot that sets all the expectations I mentioned above. You can check it out here: github.com/finna/project-man… Does Dots have wildly different features than other agents? No But if you take advantage of it's strengths the right way, you can be wildly productive

Introducing Gemini 4 Argon – our new frontier model. It’s built for complex workflows across coding, enterprise knowledge work, and cybersecurity defense – rolling out today to a set of trusted testers through our Fairwind Program.

GPT-6.1 Sol: near-Astra intelligence for a fifth of the price. It’s the most cost-efficient model for its performance available today.

Introducing dots, powered by GPT-6 Astra. Remarkably capable, always-on agents built to handle everything.

Announcing dots. Dots work 24/7 for you, learn from your feedback, have their own computer, browser and can be connected to over 4k apps in our ecosystem. They’re powered by Astra our best model yet. Included in your Pro plan, without drawing down on any of your usage. You can even call a dot while it’s working. We’re getting you started with your primary dot today and soon you’ll be able to create entire teams of them.