Jigs very good for tweaking design system values with live previews of how those colours work in the context of specific components and WCAG contrast calculators on screen. So easy to say "show me every component that uses grey 400 and put it in the lab file" → tweak → commit↗

Claude Opus 5.5 drew each frame of this animation in JavaScript. Here's "how browsers work" in 40 seconds.↗

he’s wired in↗

Hello computer, Find every Amazon purchase I ever made. Call the number of the manufacturer. Say you’re not satisfied. Request a refund. If they decline, threaten to leave a bad review. If they decline, find the CEO’s phone number and ask him for a refund. Now, repeat the sa…↗

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

How to train your own Jev for $17 TLDR: We just launched our own Jev-like classifier, [together/Tev1-4B-experimental](api.together.ai/models/together/Tev1-4B-experimental), on top of Qwen3.5 4B. In this blog post we’ll show you how to fine-tune your own version! Jev has quickly…↗

Here's everything I announced at Meta Connect today 👇↗

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 engineers in the industry, @Mappletons. Timestamps: 00:00 Intro 03:24 From anthropology to tech 10:18 What does a designer do? 18:23 How M…↗

Introducing Next Gen Zaps⚡️ Every Zap now comes with an AI manager agent that spots what's broken and fixes it for you Set a trigger once, and your workflow runs on its own (without you prompting it in chat) Oh, and it gets cheaper the more you run it. Repeat AI work turns in…↗

Meta VR Glasses Coming Spring 2027.↗

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

agent to agent communication is coming. and, soon, your privacy will depend on the social skills of your agents. wrote up some thoughts on privacy/security in an A2A world. link below!↗

You can now discover tools, agents and expert partners on Claude Marketplace. Use it to: - Add connectors and plugins like Slack and Notion - Buy agents and products from companies like Cursor and CrowdStrike - Scale with service partners like Accenture and Deloitte↗

Cloud sessions are officially available and out of research preview! They let you keep Claude Code working, even when your laptop is closed. Existing subscribers get a one-time credit to try them: $100 on Pro, $250 on Max.↗

We made claude​.ai 3x faster in two weeks. Here’s how we use Claude to measure, debug and improve performance. Prompts and methods included. claude.dev/blog/how-we-ma…↗

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, but if you’re a plan mode diehard would love to get your feedback on why↗

Muse, Instinct, OpenClaw, Claude Code… All successful agents have 3 key components: 🧠 Brain → model, harness (logic) 👐 Hands → tools, computer, browser 🗃️ Files → memories, skills, repos The 'easy' way is to throw all these in 1 stateful computer (a Mac Mini) Like, you run…↗

Claude has discovered a previously unknown enzyme system hidden in the DNA of bacteriophages. Beside the enzyme’s gene sits a long array of repeating DNA—a structure that looks somewhat similar to CRISPR. We don’t yet understand what this system does, but only a handful of known…↗

We’re demonstrating how frontier models have continued to improve in realistic mental health conversations with MentalHealthBench. This new open benchmark was built with input from more than 80 mental health clinicians. We’re releasing it openly so other researchers can examine…↗

Announcing: the @a16z Ops Engineering Fellowship ⚙️ Because: operations (along with everything else??) is becoming something best approached with an engineering mindset. We've been tracking this space closely, and are seeing a new kind of builder emerging inside companies... Th…↗

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, and Luna. - Be used in ChatGPT Work on web and mobile, so you can create docs, decks, sites, and spreadsheets or tackle complex tasks in th…↗

I asked people: "who are the best active angels in AI?" 5 votes: Jeff Dean (@JeffDean) 4 votes: Umesh Khanna (@forwarddeploy) 3 votes: Sholto Douglas (@_sholtodouglas) 3 votes: Thomas Wolf (@Thom_Wolf) 2 votes: Daniel Chang (@dnnssl2) 2 votes: Elad Gil (@eladgil) 2 votes: Eri…↗

Today at ZapConnect, we debut Next Gen Zaps. One of the most important product moments in @Zapier's history. With Next Gen Zaps, customers can deploy agent-built Zaps in seconds. Simply describe your problem to your agent and it will build you a Zap that runs automatically, ev…↗

Here is official trailer, You Can See Everything↗

Everyone is tired of reading AI slop. Anthropic says Opus 5.5 writes more naturally and actually follows instructions, so we ran an eval. We tested it against the new versions of OpenAI's GPT-6 Luna and Sol to see whether models can solve a problem AND write a decent explanation…↗

holy shit, opus 5.5 is kind of insane at animation. i didn't write a single line of code. it wrote the story, drew every frame, and made the music. no image assets at all, it's all JS. the story is called "small print": claude gets a pile of requests every day. it circles the hu…↗

what if you could filter social media by vibes? goodvibes.tools social media is exhausting, but now you can just filter out the bad vibes! use pre-built topics or write your own in plain english.↗

opus 5.5, animated pixel art wizard, pure code prompt shared below 👇↗

I've asked Claude Opus 5.5 to create 100 HTML files Rules were simple: - look stunning - zero repetitive designs - go full creative mode CLAUDE OPUS 5.5 IS THE BEST MODEL I HAVE EVER TESTED !!! The previous best results on this experiment was of Fable 5.1, but Opus 5.5 is NEXT…↗

Opus 5.5 is way, way, way better than Opus 5. Sorry about that model, please try this one.↗