Claude discovers a novel enzyme system with CRISPR-like repeats(anthropic.com)
740 points by raahelb | 740 comments
Anthropic news post announcing that Claude helped discover a novel enzyme system featuring CRISPR-like repeats.
First screen, captured .
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Claude-Shaped Science(anthropic.com)
14 points by famouswaffles | 3 comments
An Anthropic research post titled "Claude-shaped science" on how its Claude AI model is being applied to scientific work.
Claude Sonnet 4.5(anthropic.com)
1503 points by adocomplete | 746 comments
Anthropic's announcement post introducing Claude Sonnet 4.5, its new AI model, dated September 29, 2025.
Making Claude a Chemist(anthropic.com)
68 points by gmays | 64 comments
Designing more efficient quantum circuits with Claude(anthropic.com)
164 points by pretext | 34 comments
Anthropic research post describing how Claude was used to design more efficient quantum circuits.
Related stories
Claude Skills are awesome, maybe a bigger deal than MCP(simonwillison.net)
642 points by weinzierl | 332 comments
Simon Willison's blog post about Anthropic's newly introduced Claude Skills, folders of instructions and scripts the model loads when needed, arguing they may matter more than MCP.
Claude now has access to a server-side container environment(anthropic.com)
628 points by meetpateltech | 326 comments
Anthropic product announcement that Claude can now create and edit files such as spreadsheets and documents using a server-side container environment.
I'm just having fun(jyn.dev)
457 points by lemper | 209 comments
A blog post by jyn, a compiler engineer, arguing that programming isn't a competition and that they write about technical topics simply for fun.
Once Claude can measure something, it can make it faster(claude.dev)
179 points by matthieu_bl | 113 comments
Engineering blog post from Anthropic's Claude team describing how they made claude.ai three times faster in two weeks by having Claude measure and optimize performance.
Anthropic invests $1.5M in the Python Software Foundation(discuss.python.org)
329 points by ayhanfuat | 151 comments
A Python discussion forum post from PSF staff announcing Anthropic's $1.5 million, two-year donation to the PSF focused on security work.
If you have a Claude account, they're going to train on your data moving forward(old.reddit.com)
337 points by diggan | 158 comments
A Reddit r/LocalLLaMA post saying Anthropic will train on Claude personal account data going forward; the capture shows Reddit's network-policy block page.