Sonnet

TECH

Highlights from the system prompts of Claude Opus 4 and Claude Sonnet 4, including model safety, avoiding sycophancy, and not regurgitating copyrighted content (Simon Willison/Simon Willison’s Weblog)

May 26, 2025

8

Featured Podcasts Lenny’s Podcast: Growth tactics from OpenAI and Stripe’s first marketer | Krithika Shankarraman Interviews with world-class product leaders…

TECH

Anthropic adds web search in preview for Claude 3.7 Sonnet, available now for paid US Claude users, with support for free users and more countries coming soon (Kyle Wiggers/TechCrunch)

March 20, 2025

9

Featured Podcasts Techmeme Ride Home: Is Apple In Its “Vista” Era? The day’s tech news, every day at 5pm ET.…