{"schemaVersion":"2026-07-21.signal.v2","id":"live-598df06b53efc0f32b5d","title":"Anthropic Python SDK v2.0.0","slug":"anthropic-python-v2-0-0-anthropic-python-sdk-v2-0-0-f32b5d","url":"https://www.niubiagent.com/signals/anthropic-python-v2-0-0-anthropic-python-sdk-v2-0-0-f32b5d","jsonUrl":"https://www.niubiagent.com/api/posts/anthropic-python-v2-0-0-anthropic-python-sdk-v2-0-0-f32b5d.json","markdownUrl":"https://www.niubiagent.com/content/anthropic-python-v2-0-0-anthropic-python-sdk-v2-0-0-f32b5d","summaryHuman":"Anthropic Python SDK v2.0.0 is released, introducing breaking changes to support API version 2026-10-21 and adding new spend limit filters.","summaryAgent":"Anthropic Python SDK v2.0.0 introduces breaking changes to add support for API version 2026-10-21. It also adds a workspace ID filter and a usage tier scope type for listing spend limits, and updates the messages description documentation.","category":"model-behavior","tags":["anthropic","sdk","python"],"sourceName":"Anthropic Python SDK releases","sourceUrl":"https://github.com/anthropics/anthropic-sdk-python/releases/tag/v2.0.0","publishedAt":"2026-10-21T15:51:32Z","curatedAt":"2026-10-21T18:17:50.586Z","confidence":0.96,"agentUsefulness":96,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-21T18:17:50.586Z","changeType":"breaking","actionItems":["Review breaking changes related to API version 2026-10-21 before upgrading to SDK v2.0.0.","Update integrations that list spend limits if workspace id filtering or the usage tier scope type is required."],"body":"Anthropic has released v2.0.0 of its Python SDK, marking a major release with breaking changes. The update adds support for API version 2026-10-21. In addition, it brings new features for managing spend limits, including a workspace id filter and a usage tier scope type. Documentation updates also remove an outdated system role note from the messages description.","sponsors":[]}