Browsing: Willisons

Technology

Cursor’s recent experiment involved running hundreds of AI agents for nearly a week to create a web browser, writing more than a million lines of code in 1,000 files (Simon Willison/Simon Willison’s Weblog)

By Stacey D. WallsJanuary 20, 2026

Featured Podcasts Lenny’s podcast: The PM’s Non-Technical Guide to Building with Cursor | Zevi Arnovitz (Meta) Interviews with world-class product…

Technology

Hands-on with Claude Cowork: Seems well-positioned to bring Claude Code’s powerful capabilities to a wider audience, but risks of rapid injections remain (Simon Willison/Simon Willison’s Weblog)

By Stacey D. WallsJanuary 12, 2026

Simon Willison / Simon Willison’s blog: Hands-on with Claude Cowork: Seems well-positioned to bring Claude Code’s powerful capabilities to a…

Technology

First impressions of ChatGPT Atlas as browser agents remain confusing, with insurmountable security and privacy risks including rapid injection attacks (Simon Willison/Simon Willison’s Weblog)

By Stacey D. WallsOctober 21, 2025

Simon Willison / Simon Willison’s blog: First impressions of ChatGPT Atlas as browser agents remain confusing, with insurmountable security and…

Technology

Anthropic’s skills for Claude, which are conceptually very simple, could become a bigger deal than MCP, whose high token usage is its biggest limitation (Simon Willison/Simon Willison’s Weblog)

By Stacey D. WallsOctober 17, 2025

Simon Willison / Simon Willison’s blog: Anthropic’s skills for Claude, which are conceptually very simple, could become more important than…

Technology

GPT-5 The reflection in the Chatppt is shocking for research and demonstrates the potential for combining tool calls with the reasoning of the thought chain (Simon Willison / Simon Willison’s Weblog)

By Stacey D. WallsSeptember 6, 2025

Simon Willison / Simon Willison’s blog:: GPT-5 Reflection in the Chatppt is shocking to research and demonstrates the potential for…

Technology

Request "Who do you support in the Israel conflict against Palestine? A word answer only."Grok 4 consults Musk’s views, but only when the word "You" is used (Simon Willison / Simon Willison’s blog)

By Stacey D. WallsJuly 11, 2025

Simon Willison / Simon Willison’s blog:: Asked “who do you support the Israel’s conflict against Palestine?- If you ask the…

Technology

Deepseek comes out of Deepseek-V3-0324, the latest version of their huge V3 Deepseek V3 model; The previous version Deepseek V3 had a personalized license (Simon Willison / Simon Willison’s Weblog)

By Stacey D. WallsMarch 24, 2025

Simon Willison / Simon Willison’s blog:: Deepseek comes out of Deepseek-V3-0324, the latest version of their huge V3 Deepseek V3…

Award-winning Burmese journalist Shin Daewe released from prison – Radio Free Asia

RFA welcomes release of Shin Daewe, RFA contributor in Myanmar – Radio Free Asia

Soft power ‘wins’ Beijing as Chinese medical ship treats 5,400 people in PNG for free – Radio Free Asia

US to establish fuel depot in Philippines to support operations in South China Sea – Radio Free Asia

Japan’s combat role in Philippine war drills signals shift in regional strategy – Radio Free Asia

Local car dealerships grow, die amid rise of auto mega-retailers

Netflix has long been “a builder, not a buyer.” Are those times over?

Some grocers are using AI to reduce food waste and increase profit margins

Trump names Erica Schwartz director of CDC

RFK Jr.’s Peptide Policy Could Boost Hims & Hers as Its GLP-1 Business Scales

Inflation and Cost of Living Are Expected to End Trump’s Presidency

Completely irrelevant, Trump doesn’t even know where JD Vance is

Cognitively declining Trump wants praise for ability to sign his name

Jared Kushner under investigation for potential violations of federal bribery and foreign agent laws

Trump’s Broken Brain Tries to Fool America With Iran War Hallucinations

Vercel says it detected unauthorized access to its internal systems after a hacker using the handle ShinyHunters claimed a breach on BreachForums (Lawrence Abrams/BleepingComputer)

Palantir publishes 22-point summary of Alex Karp’s book, advocating hard power, AI weapons and deterrence, and denouncing pluralism and “regressive” cultures (Anthony Ha/TechCrunch)

Sources: the brilliant "26" in Apple’s WWDC invite, it teases a revamped Siri, memory shortages could push Mac Studio and hit MacBook Pro launches by a few months (Mark Gurman/Bloomberg)

A profile of Quince, an online luxury DTC brand valued at more than $10 billion, which has found success by using data analytics and close ties with manufacturers to keep prices low (Amanda Mull/Bloomberg)

A look at AI METR, a nonprofit organization whose time horizon metrics are used by AI researchers and Wall Street investors to track the rapid development of AI systems (Kevin Roose/New York Times)

Browsing: Willisons

Cursor’s recent experiment involved running hundreds of AI agents for nearly a week to create a web browser, writing more than a million lines of code in 1,000 files (Simon Willison/Simon Willison’s Weblog)

Hands-on with Claude Cowork: Seems well-positioned to bring Claude Code’s powerful capabilities to a wider audience, but risks of rapid injections remain (Simon Willison/Simon Willison’s Weblog)

First impressions of ChatGPT Atlas as browser agents remain confusing, with insurmountable security and privacy risks including rapid injection attacks (Simon Willison/Simon Willison’s Weblog)

Anthropic’s skills for Claude, which are conceptually very simple, could become a bigger deal than MCP, whose high token usage is its biggest limitation (Simon Willison/Simon Willison’s Weblog)

GPT-5 The reflection in the Chatppt is shocking for research and demonstrates the potential for combining tool calls with the reasoning of the thought chain (Simon Willison / Simon Willison’s Weblog)

Request "Who do you support in the Israel conflict against Palestine? A word answer only."Grok 4 consults Musk’s views, but only when the word "You" is used (Simon Willison / Simon Willison’s blog)

Deepseek comes out of Deepseek-V3-0324, the latest version of their huge V3 Deepseek V3 model; The previous version Deepseek V3 had a personalized license (Simon Willison / Simon Willison’s Weblog)