I saw that both Anthropic and OpenAI publish transparency reports on government requests for user data, which includes FISA/NSLs.
Anthropic
January—June 2024 Government Requests for Data
July—December 2024 Government Requests for Data
OpenAI
January—June 2025
July—December 2024
January—June 2024
These are listed here for OpenAI and here for Anthropic.
I saw that both Anthropic and OpenAI publish transparency reports on government requests for user data, which includes FISA/NSLs.
Anthropic
January—June 2024 Government Requests for Data
July—December 2024 Government Requests for Data
OpenAI
January—June 2025
July—December 2024
January—June 2024
These are listed here for OpenAI and here for Anthropic.