Financial Times:
Top law firm Sullivan & Cromwell told a US federal bankruptcy court that a major filing it made in a high-profile case contained multiple AI hallucinations  —  Firm whose partners bill more than $2,000 per hour apologises to judge for software-driven errors in bankruptcy case

Tyler Kingkade / NBC News:
The Los Angeles Unified School District's board votes to require screen time limits, making it the first major American school system to do so  —  The resolution followed pressure from parents who said their children developed unhealthy habits after schools required them to use iPads and laptops every day.

Ed Zitron / Ed Zitron's Where's Your Ed At:
After users reported Claude Code appeared to be removed from Anthropic's Pro plan, Anthropic says it's “running a small test on ~2% of new prosumer signups”  —  Executive Summary:  — In the later afternoon of April 21 2026, Anthropic removed access to Claude Code for its $20-a-month …

Ashley Gold / Axios:
Filing: Anthropic spent $1.6M and OpenAI $1M on lobbying in Q1, vs. $360K and $560K in Q1 2025, respectively; Meta topped Big Tech lobbying spending with $7.1M  —  Both Anthropic and OpenAI posted their biggest-ever lobbying spends in the first quarter of 2026, with Anthropic at $1.6 million …

Brock E.W. Turner / Axios:
AcuityMD, which provides AI tools that automate sales call recaps, CRM data entry, and more for medtech companies, raised an $80M Series C at a $955M valuation  —  Medtech software platform AcuityMD raised $80 million in Series C funding at a $955 million valuation, CEO Michael Monovoukas tells Axios Pro exclusively.