Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.191 Home All releases olderv2.1.190 v2.1.193newer
Claude Code v2.1.191

Files API Restrictions for HIPAA and Data-Residency Orgs

What changed: Attempts to use the Files API now raise an explicit error for two restricted organization types.

  • HIPAA-regulated organizations: "Files API is unavailable for HIPAA-regulated organizations"
  • Third-party provider / data-residency orgs: "Files API is unavailable on third-party providers (data-residency)"

Previously these would fail with less informative errors or unexpected behavior.

Evidence

Files API restriction checks (search for "Files API is unavailable for HIPAA-regulated organizations")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.191 →