Simon Willison's Weblog simonwillison.net
Simon Willison’s Weblog·

May 2026 newsletter

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Simon Willison’s Weblog·

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Simon Willison’s Weblog·

The solution might be cancelling my AI subscription

Covers The solution might be cancelling my AI subscription
Covered by 3 sources See all sources covering this story including jasper.tandy.is blog posts, Makoism
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Simon Willison’s Weblog·

A quote from Karen Kwok for Reuters Breakingviews

Covered by Manton Reece
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Simon Willison’s Weblog·

How we contain Claude across products

Covers 2 stories See all stories this covers including How we contain Claude across products
Discussed on Hacker News
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Simon Willison’s Weblog·

Running Python ASGI apps in the browser via Pyodide + a service worker

Covered by Simon Willison's Newsletter
Discussed on Hacker News
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Simon Willison’s Weblog·

I Am Retiring from Tech to Live Offline

Covers 2 stories See all stories this covers including I Am Retiring from Tech to Live Offline
Covered by Thomas Rigby
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Simon Willison’s Weblog·

Quoting Daniel Jalkut

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Simon Willison’s Weblog·

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Simon Willison’s Weblog·

Anthropic's run-rate revenue hits $47 billion

Covers 6 stories See all stories this covers including Anthropic raises $65B in Series H funding at $965B post-money valuation
Covered by 4 sources See all sources covering this story including Simon Willison's Newsletter, kite.kagi.com
Discussed on Hacker News
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Simon Willison’s Weblog·

Claude Opus 4.8: “a modest but tangible improvement”

Covers 4 stories See all stories this covers including Introducing Claude Opus 4.8
Covered by 7 sources See all sources covering this story including Simon Willison's Newsletter, tldr.tech
Discussed on Hacker News
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Simon Willison’s Weblog·

sqlite AGENTS.md

Covers 3 stories See all stories this covers including Add a Prototype Agents.md File
Covered by LessWrong
Discussed on Hacker News and Lobsters
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Simon Willison’s Weblog·

I think Anthropic and OpenAI have found product-market fit

Covers 11 stories See all stories this covers including SpaceX S-1
Covered by 29 sources See all sources covering this story including Register Spill, Martin Fowler
Discussed on Hacker News and Lobsters
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Simon Willison’s Weblog·

Quoting Kyle Ferrana

Covered by Blogosphere
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Simon Willison’s Weblog·

The pressure

Covers The pressure
Covered by DEV Community
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Simon Willison’s Weblog·

Microsoft Copilot Cowork Exfiltrates Files

Covers Copilot Cowork: A new way of getting work done
Covered by tldr.tech
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Simon Willison’s Weblog·

A quote from Paul Graham

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Simon Willison’s Weblog·

Quoting Corey Quinn

Covers Pope elevates AI ethics to a religious imperative with first encyclical
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Simon Willison’s Weblog·

A few notes on Pope Leo XIV’s encyclical on AI

Covers 2 stories See all stories this covers including Encyclical Letter of His Holiness Leo XIV Magnifica Humanitas (15 May 2026)
Covered by 10 sources See all sources covering this story including DEV Community, indiehacker.news
Discussed on Hacker News
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Simon Willison’s Weblog·

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