anthropic 1.3.0

v1.3.0

on Python PyPI

1.3.0 (2026-09-01)

Full Changelog: v1.2.0...v1.3.0

Features

• api: beta user profiles: add external_user_onboarded_at, remove relationship in favor of access_type (74080c3)
• api: manual updates (1dc3ce0)
• api: organization compliance settings, user-profile order_by, memory-store and toolset schema updates (429e719)

Bug Fixes

• aws: resolve base_url from aws_region under skip_auth and with_options (#564) (b6d1732)
• batches: add results to GA raw/streaming response wrappers (cbf9715)
• ci: don't hard-wrap detect-breaking-changes output (b5be779)
• client: derive multipart filename for file tuples passed without one (a9f3fb4)
• types: remove unused wire aliases from header and path params (dc0a9ab)

Chores

• internal: drop the unused discriminator argument from PropertyInfo (3dae6fd)
• internal: drop the unused distro dependency (a47d85f)

Documentation

• changelog: detail the beta files/skills GA-shape change (#1900) (7c84e13)

Refactors

• types: mark discriminated unions with UnionDiscriminator instead of PropertyInfo (17df0bf)
• types: use UnionDiscriminator for more discriminated unions (b44af2c)