Meta and Microsoft want to stop their employees using Claude

Meta and Microsoft want to stop their employees using Claude

By Craig Hale
Publication Date: 2026-10-06 13:10:00


  • Meta halved its number of Claude seats while pushing MetaCode adoption
  • Microsoft also reportedly asked workers to use Copilot over Claude
  • Anthropic could face reputational damage from DoD designation

There seems to be an ongoing shift away from Claude happening in Big Tech, but the reasons behind why two major companies are looking to reduce Claude expenditure aren’t so clear.

Cost could be one of the biggest factors, with Microsoft‘s internal Claude spending estimated to have been on course for at least $1 billion this year, per The Information.