@dfeinition

Tinkering with Claude @ Anthropic

 NYC
Joined June 2017
  • Tweets2.1K
  • Following200
  • Followers4K
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Sometimes you want every stat on one screen. Other times, a nice trick I found: “...let’s try a more progressive disclosure of complexity...” Everything’s still there, it just shows up when I need it.
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Happy iPhone Duo Day to all who celebrate!
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Claude Duet asks before things go out. I say yes a lot. Join the waitlist here: claude.com/product/claude-du…

Claude Duet | Your personal AI assistant

Claude Duet is a personal AI agent you message. It handles your inbox, calendar and follow-ups and messages you when something needs you. Join the waitlist.

claude.com
Claude
@claudeaiOct 21
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.
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Opus 5.5 x 🥞 x two dozen worlds
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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.

The prompts behind my Opus 5.5 films

Article · @dfeinition
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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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Does this work with Claude posts?
Steve Ruiz
@steveruizokOct 15
Free engagement rn for screenshots of anthropic posts with text highlighted
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Dan Fein retweeted
R
@wheresryan22Oct 10
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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Dan Fein retweeted
shadcn
@shadcnOct 10
Most of what I do in Claude Code now are in Projects.
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Pro/Max? ✅ On Claude Projects waitlist? ✅ You're in!
ClaudeDevs
@ClaudeDevsOct 9
We just let in every Pro and Max user from the Claude Code Projects waitlist! If you're new to Claude Code Projects, here's a 4 minute walkthrough to get you started:
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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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more replies
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

Projects are becoming a conversation with Claude

Meet your AI thinking partner. Tackle complex problems, analyze data, write code, and collaborate on challenging projects.

claude.com
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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!)
Claude
@claudeaiOct 7
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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