We asked every version of Claude to make a clone of Claude(dot)ai, including today’s Sonnet 4.5… see what happened in the video
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Mike Krieger
517 posts
Mike Krieger
@mikeyk
Building at Anthropic Labs @anthropicai.
Before: CPO at Anthropic, co-founder & CTO of @instagram and @artifact_news
- I'm thrilled to announce that I've joined @AnthropicAI as their Chief Product Officer! The team at Anthropic is exceptional, and I felt at home from my first conversations with them. Daniela, Dario, Jared and the team embody the combination of deep talent, high empathy, and
- Thrilled to introduce Claude 3.5 Sonnet—our most intelligent model yet. This is the first release in our 3.5 model family. Sonnet now outperforms competitor models on key evaluations, at twice the speed of Claude 3 Opus and one-fifth of the cost. The team pulled together
- Favorite tech-related things this year: 1) The Steam Deck which let me rediscover video games as a father of 2 who no longer can carve out time in front of the TV. I sunk something like 50 hours into Elden Ring on that thing 😅
- New $100M fund from Menlo in partnership with Anthropic — take a look if you’re building in this space! I’ll be joining demo days for fund companies and you’ll have a direct line to our teamWe are excited to announce the Anthology Fund, a $100M fund we created with our partners at @AnthropicAI to support the next generation of breakthrough companies. With funding from the Anthology Fund, we will back visionary founders using Anthropic’s cutting-edge AI to reshape
- Today, we introduced Claude 3.7 Sonnet and Claude Code! Claude 3.7 Sonnet is our smartest model yet and the first hybrid reasoning model on the market. Claude Code is a command line tool for agentic coding, so developers can hand off complex engineering jobs to Claude. Can'tIntroducing Claude 3.7 Sonnet: our most intelligent model to date. It's a hybrid reasoning model, producing near-instant responses or extended, step-by-step thinking. One model, two ways to think. We’re also releasing an agentic coding tool: Claude Code.
00:00 - We're also launching a preview of Artifacts on claude dot ai. You can ask Claude to generate docs, code, mermaid diagrams, vector graphics, or even simple games. Artifacts appear next to your chat, letting you see, iterate, and build on your creations in real-time. I’ve used
00:00 - Excited to ship Claude Haiku 4.5 today! What was state-of-the-art 5 months ago (Sonnet 4) is now available at 1/3 the cost and 2x the speed. Even beats Sonnet 4 at computer use. Available today wherever you get your Claude :)
- Our Applied AI team with a great write up on improving Claude’s frontend design via Skills. Also with a Claude Code plugin that packages up the skill!
- Memory starts shipping today to @claudeai Max and Pro. We're building toward Claude understanding your complete work context and adapting automatically — creating sustained thinking partnerships that evolve over weeks and months.
00:00 - Our engineering & research team put together a deep dive on the multi-agent system that powers our Research capability in Claude[dot]ai; lots of fun details architectural diagrams, and prompting learnings here:
- We’re launching our Claude for Life Sciences initiative today, including new bioinformatics Skills, and new MCPs from @benchling, @BioRender, PubMed, @WileyGlobal, @Sagebio, @10xGenomics and more:
