Simon Willison’s Weblog

Google Public DNS Flush Cache (via) Google Public DNS (8.8.8.8) have a flush cache page too.

Posted 6th December 2021 at 11:17 pm

Recent articles

Qwen3-4B-Thinking: "This is art - pelicans don't ride bikes!" - 10th August 2025
My Lethal Trifecta talk at the Bay Area AI Security Meetup - 9th August 2025
The surprise deprecation of GPT-4o for ChatGPT consumers - 8th August 2025

dns 28 google 378

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe