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Tuesday, May 26, 2026

Start of archive·July 7
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Edition · 2026-05-26

k.Work
WorkSimon Willison
KeyRank 85

Microsoft Copilot Cowork Exfiltrates Files

A major AI product deployment reveals a data exfiltration vulnerability, raising urgent questions about enterprise AI security governance and the readiness of AI agents to handle sensitive workflows at scale.

Why it ranks · · Microsoft Copilot Cowork affected by file exfiltration vulnerability · 2026-05-26

Read full story
The six pillarsRanked by KeyRank · 2026-05-26

Frontier

3% share

Models, benchmarks, the lab race. · 1 story

  1. 1Diverse reasoning traces teach LLMs to make better decisions72

Tools

29% share

The AI products people actually use. · 10 stories

  1. 1Transforming professional work: How Amazon Quick turns document creation from hours into minutes72
  2. 2Technical deep dive: AgentCore payments and innovation in agentic commerce
  3. 3Warp’s big bet on building open source with GPT-5.5
All 10 stories

Agents

quiet today

Autonomous systems in the wild. · 0 stories

  1. Nothing cleared the bar today.

Money

3% share

Funding, M&A, valuations, earnings. · 1 story

  1. 1Nvidia Earnings, The AI Stack, Nvidia’s New Reporting72

Chips

3% share

Silicon, racks, the compute buildout. · 1 story

  1. 1NVIDIA Vera CPU Is ‘Packing a Heavy-Hitting Punch’ Against Competition78

Work

62% share

Jobs, industries, people & policy. · 21 stories

  1. 1Microsoft Copilot Cowork Exfiltrates Files85
  2. 2Meta cuts nearly 1,400 jobs in Seattle area, 20% of local workforce, in sweeping AI revamp
  3. 3‘BusPatrol’ Put AI Cameras in Tens of Thousands of School Buses. Now They Want to Give Cops Access
All 21 stories
Enterprise & data stackSalesforce, Databricks, Snowflake & more · 2026-05-26
  1. 1
    Asset-Light, Impact-Heavy: Inside Salesforce’s Approach to Reduce the Environmental Footprint of AI GrowthSalesforce
    62
  2. 2
    Salesforce Quarterly Highlights: FY27 Q1 Product Releases and Corporate AnnouncementsSalesforce
    62

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