Claude Fable 5 designs a complete 3D-printable model in... a browser-based CAD editor. The editor was also created by Fable 5, including the built-in AI copilot that does the modeling.show more

The Fable 5 briefing site was just the first... one. We used Claude Fable 5 in Open Design to generate polished websites across styles. Landing pages, product pages, editorials, launch pages — prompt-built and ready to remix. Watch Fable 5 build in Open Design ↓show more

Combined Claude Fable 5 and Higgsfield, For a popcorn... brand, The result was mind blowing! Claude Higgsfield AI 🧩show more

Claude Fable 5 is now live in Browser Use... Terminal. Fable spent $7.21 trying to find a coupon code for gum. Try it now ↓show more

claude fable 5 has solved CAD I asked it... to make a model of a V8 engine It came back to me with a fully working model in under 10 minutesshow more

🚨 JUST IN: THE US GOVERNMENT JUST SHUT DOWN... CLAUDE FABLE 5 FOR THE ENTIRE WORLD > a national security export control directive. effective immediately > every foreign national on earth - including Anthropic's own engineers who built the model - is now locked out > Fable 5 launched 4 days ago > it's already being classified like a weapons system > Anthropic says it's a misunderstanding > the order doesn't care > Opus 4.8 still runs. Fable 5 and Mythos 5 are gone until further notice AI just got its first export control. it won't be the lastshow more

Fable 5 + Higgsfield MCP = a full marketing... team inside Claude. The most anticipated model in AI runs content pipelines and deep analysis. With /goal, /loop, and a Fable 5 agent council, agent-run marketing is about to take off. A month of campaign work ships in a day.show more

Introducing the first lightweight and cross-browser Liquid Glass for... the Web package, built by Claude Fable 5 and inspired by Aave's SVG filter technique. Now available on Github and npm!show more

Claude Fable 5 + Claude Design is f*cking insane... 🤯 Anthropic just dropped its most intelligent model ever, and the first thing I pointed it at was email design. I built a complete email campaign design in Claude Design, and the difference is night and day: tighter layouts, cleaner hierarchy, on-brand from the first generation. All inside Claude Design with Fable 5. Perfect for DTC brands and agencies who are still paying email agencies $3-5K/month for campaign designs that take 2 weeks to ship. If your campaign calendar is packed but every new email means briefing a designer, waiting on mockups, sending notes, and waiting again... This workflow eliminates the entire bottleneck: → Load your brand design system into Claude Design once (colors, fonts, logo, button styling) → Switch the model to Claude Fable 5 — Anthropic's new state-of-the-art model with the best vision of any AI → Prompt the campaign email section by section: header, hero, headline, offer block, CTA → Fable 5 nails layout and brand details that older models fumbled → Iterate inline — swap images, adjust styling, color-pick directly in the canvas → Export the finished email and hand off to your ESP No briefing a designer. No 2-week turnaround on a single campaign. No paying an agency $4K/month for 4 emails. What you get: → Campaign emails designed in minutes, not weeks → A reusable design system every new email pulls from automatically → Noticeably smarter design decisions from Fable 5's upgraded vision → Full inline editing before anything touches your ESP Built 100% with Claude Design + Claude Fable 5. I recorded a full walkthrough showing exactly how this works. Want it for free? > Like this post > Comment "FABLE" And I'll send it over (must be following so I can DM)show more

Fable 5, first Mythos-class model is live on AI/ML... API! We ran a fun test: Opus 4.8 vs Fable 5 are generating a 3D Pokemon. Verdict? Fable 5 is brilliant, fast, and rare as Mew… but Opus is still that nice little guy who does great stuff. 💛 Fable 5 Important bits: SOTA on nearly every benchmark, and the lead only grows on longer, complex tasks. • 1M Context • $10 / 1M input • $50 / 1M output Built for: long-horizon agentic coding, big migrations, vision-to-code, deep research.show more

Claude Fable 5: Create a single HTML file that... renders a photorealistic simulation of the United States flag waving in the wind.... 644 lines of codeshow more

Wait, is Claude Opus 4.8 actually a Fable 5??... Opus generated this. A 3D botanical DNA strand. No, it's not a video or a 3D asset. It's pure math using Three.js, running at 60fps ❤️‍🔥 Everything including petals and flowers is generated using custom geometry. Also responsive. That too done from a image reference. Fable or not, Claude is generally good at 3D stuff.show more

Website Live! You can enter your 3D Garden, watch... your bonsais grow in voxel form and just hang out All created with Claude Fable 5show more

asked claude fable 5 to design a 16dof articulated... robot hand it also wrote a robot description file (urdf) for the hand ~ 1 hour / 300k tokensshow more

asked claude fable 5 to design a qdd actuator... it also animated the gearbox and inspected collisions as part of the validation loop ~ 30 minutes / 400k tokensshow more

Claude Fable 5 is now supported for use in... Hermes Agent via Nous Portal! The first 500 new users get one month free access to the Plus plan to try out Fable. Code in video:show more

Claude Fable 5 / Mythos is absolutely insane. People... are already one-shotting full games, simulations, worlds, physics systems, robots, and stuff that used to need entire teams. Top generations so far: Minecraft in browser Full universe simulation Skyrim-style browser world Fable beat Pokemon by itself Crysis-style destruction physics Level Devil remake Infinite gothic city Water in glass gravity simulation Designed a whole robot German submarine simulation 3D world building from text Neon racing game This feels like the first real glimpse of AI software creation going fully wild.show more

ANTHROPIC JUST DROPPED THE OFFICIAL GUIDE TO PROMPTING FABLE... 5. This is the most important prompting framework I've seen. Bookmark this before you forget. Most people treat Fable 5 like a chatbot. That's the mistake. > don't over-engineer prompts — it degrades output. > use /loop for autonomous multi-step work. > give it the goal, not step-by-step commands. > add a memory file. it learns from past runs. > spin up 50+ subagents for complex tasks. Fable 5 isn't an assistant. it's a consultant that leads the work. Read it before you write another prompt. Claude → Fable 5 → Autonomous Work → Real Output → Moneyshow more

Claude Fable 5 orchestrating Grok 4.5 is now my... favorite real workflow. all you need is this free Claude Code plugin that makes Grok the default implementer. Fable writes the specs and reviews every diff, Grok 4.5 does the typing through the Grok CLI. - Grok handles the volume, Fable handles the judgment - Every diff gets cross-vendor review for free - Specs run as parallel agents when they're independent I've been testing it for a few days and the part that sold me is watching Fable refuse to write code. It sends specs down, judges what comes back, and that's it. setup: 1. claude plugin marketplace add DannyMac180/fable-advisor && claude plugin install fable-advisor 2. Install the Grok CLI from then grok login 3. /model fable It's open source, so you can read the agent files and tweak the routing however you want.show more

this is honestly insane someone put GPT-5.6 Sol and... Claude Fable 5 head to head — identical JSON prompt, one shot each. the task: generate a full video from scratch. both cleared it first try. Sol just got there sooner. didn't see that coming — Fable 5 was supposed to own long reasoning outright. if you want the full picture of what Fable 5 actually does, I pulled its 10 hidden features straight from the official docs. full breakdown below.show more

Today, we're shipping the new Resend email editor, extended... by AI. What I love about this is that you can BYOA (Bring Your Own Agent). There's a built-in LLM that can help you draft an email based on an URL. But you can just MCP into the editor too.show more