I've posted about a dozen films and demos that Opus 5.5 made entirely in code.
People keep asking what I typed.
So I wrote it all down. The prompts, the steering, and what I learned along the way.
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Dan Fein retweeted
thanks for the feedback on the Claude Code Desktop launch this week. we'll continue to iterate based on feedback (yes, group by folder is coming back). our small team is grateful to be building for so many of you!
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Dan Fein retweeted
Introducing Anatomy
Describe a machine in one line. Claude brings it to life.
- Interactive isometric wireframes you can rotate, inspect and explore
- WebGL shaders for fire, water, plasma and more
- Real 3D motion, with individual parts that rotate and move
Install it as an agent skill. Fully open source.
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ClaudeDevs
I’ve found that just by chatting and working naturally with Claude Projects, I end up teaching them.
Now it feels like I’m "prompting" less and talking more.
🧵 Here’s how:
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The more my Projects know, the more a short "prompt" gets me.
Because Claude's learning with me here I just get further, faster.
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I’m excited for the new Claude Projects to continue rolling out.
To be the first to know when it’s more broadly available, join the waitlist here: claude.com/form/projects
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The family's growing!
Wish we named it Claude Haiku 5(7)5 but 5.5 is probably better long term.
(Btw, it's faster and up to 75% cheaper than Haiku 4.5!)
Introducing Claude Haiku 5.5: the cheapest, fastest, and most capable small model we’ve ever released.
On average, it costs around 75% less to run than Claude Haiku 4.5.
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You can now securely allow Claude to use your personal connectors in Slack channels and DMs (in group DMs too). It asks you first.
Available for both Team and Enterprise.
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Your Slack group DMs can now include Claude. Add it the same way you'd add anyone else.
Claude answers in a thread and keeps following it, so anyone in the DM can reply there and reach it. It can also use the personal connectors of whoever asks.
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Your Claude Projects cloud session can now connect to a folder you approve on your computer.
The session stays in the cloud and only reaches for that local folder when a task needs it, reading and editing the files in place.
Starting to roll out today.
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Be the first to know when Claude Projects is more broadly available:
claude.com/form/projects
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