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Anthropic’s Mythos Pitch: Inside the White House AI Safety Huddle

April 20, 2026 · Evening brief · 9 news · 4:57

Audio in Mandarin Chinese · English transcript below

Anthropic hits White House on safety; Claude 3.5 tops tokens; robot half-marathon sub-50; AI clones voice, spots stroke, dates for you!

Today's Top 3 Headlines

  1. Technology

    Anthropic Pitches White House on Mythos, Its Secretive AI Policy Project

    Anthropic CEO brought AI safety program **Mythos** to White House talks, urging federal partnership against cyber threats; firm pledges **$15M** compute for red-team testing, aiming to cut breach risk **30%** within a year.

    Source
  2. AI Industry News

    Claude Token Counter Now Supports Head-to-Head Model Benchmarks

    Claude Token Counter adds side-by-side LLM comparison; **90-point, 30-comment** HackerNews thread erupts. @kouteiheika: “Uses Opus 4.7 tokenizer…”

    Source
  3. AI Industry News

    AI Agents Are Invading Your Social Feeds—Here’s How They Got There

    OpenClaw’s cray-cray crayfish hype has cooled, yet it marks the first “aha” moment for millions: an Agent can stay online 24/7 and ghost-post for you. **24/7 uptime** rewrites social media ops and hints at **$2B+** brand-Agent economy.

    Source

+6 more headlines

  • AI Can Now Clone Your Voice—Here’s What Happens Next
  • AI Algorithms Will Diagnose You
  • Beijing Half-Marathon Robot Shatters World Record
  • ServiceNow CEO: AI Must Deepen Human Connection, Not Replace It
  • Building an AI-Powered File-Type Detection & Security Pipeline with Magika and OpenAI
  • Claude 4.6 vs 4.7 System Prompts: What Changed and Why It Matters
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