anthropic
17 articles about anthropic.Contributors: Simon Willison, Swyx, Lenny Rachitsky
Articles
Release: llm-anthropic 0.29
Simon Willison · reference · 22/09/2026
Claude Fable 5.1 made me a really nice animated pelican
Simon Willison · explanation · 01/09/2026
A quote from Claude Opus 5 system prompt
Simon Willison · reference · 09/08/2026
A quote from Claude Opus 5 system prompt
Simon Willison · reference · 09/08/2026
Release: llm-anthropic 0.26
Simon Willison · reference · 04/08/2026
[AINews] Much ado about Open Weights
Swyx · explanation · 28/07/2026
Claude make Fable 5 permanent
Simon Willison · explanation · 18/07/2026
Fable gets another bump
Simon Willison · explanation · 12/07/2026
[AINews] Sonnet 5 today, and Fable 5 tomorrow
Swyx · reference · 01/07/2026
Sonnet 5 review: I ran 64 generations to find out if it's worth it
Lenny Rachitsky · how-to · 30/06/2026
A quote from Anthropic
Simon Willison · reference · 30/06/2026
A quote from Matteo Wong, The Atlantic
Simon Willison · explanation · 16/06/2026
“They screwed us”: Personality clashes sent Anthropic’s models offline
Simon Willison · explanation · 15/06/2026
A quote from Karen Kwok for Reuters Breakingviews
Simon Willison · reference · 31/05/2026
Claude Opus 4.8: “a modest but tangible improvement”
Simon Willison · explanation · 28/05/2026
How Anthropic’s product team moves faster than anyone else | Cat Wu (Head of Product, Claude Code)
Lenny Rachitsky · how-to · 23/04/2026
Release: llm-anthropic 0.25
Simon Willison · reference · 16/04/2026