CATCH #1451
DETECTED SEP 18, 2026 16:20 UTC
THE CATCHscore 5/10
EXHIBIT 1451
Sep 18, 2026 16:20 UTC
github
anthropics/anthropic-sdk-python
Anthropic's Python SDK v1.7.0 adds a tool runner compaction feature and new rate limit display names, while deprecating old group_type.
READY TO POST:
anthropic's python sdk just dropped v1.7.0, adding compact_before_next_turn() to the tool runner. might make managing long tool conversations easier!
new anthropic python sdk update (v1.7.0) includes display_name for rate limits and deprecates group_type. good for clarity?
EVIDENCE — the receipts
anthropics/anthropic-sdk-python release: v1.7.0
name: v1.7.0
published: 2026-09-18T16:12:53Z
url: https://github.com/anthropics/anthropic-sdk-python/releases/tag/v1.7.0
## 1.7.0 (2026-09-18)
Full Changelog: [v1.6.0...v1.7.0](https://github.com/anthropics/anthropic-sdk-python/compare/v1.6.0...v1.7.0)
### Features
* **api:** add group with display_name to rate limits, deprecate group_type ([28f0a83](https://github.com/anthropics/anthropic-sdk-python/commit/28f0a831355fa3d539fd3e1db1c63f92a39bb252))
* **tools:** add compact_before_next_turn() to the tool runner ([#641](https://github.com/anthropics/anthropic-sdk-python/issues/641)) ([8b23fb3](https://github.com/anthropics/anthropic-sdk-python/commit/8b23fb33f326c7ffa52e8d925902af0fd94501ce))
### Bug Fixes
* **bedrock:** raise an API error for eventstream exception and error frames ([#769](https://github.com/anthropics/anthropic-sdk-python/issues/769)) ([8ec9cc9](https://github.com/anthropics/anthropic-sdk-python/commit/8ec9cc9bdf7278ce7a1557dc7d6e455c7808946e))
* **client:** accept `X | Y` union types when parsing responses ([b366fa5](https://github.com/anthropics/anthropic-sdk-python/commit/b366fa5a1d62e4908a35415a1692f18621cf9e2c))
* **client:** don't raise TypeError for `X | Y` fields with unknown data ([30ebd69](https://github.com/anthropics/anthropic-sdk-python/commit/30ebd6963c4b21044fc8d7f8cf33a19981c74856))
* **client:** join multiple anthropic-beta values with a comma and no space ([#781](https://github.com/anthropics/anthropic-sdk-python/issues/781)) ([1680324](https://github.com/anthropics/anthropic-sdk-python/commit/168032429a6880ef7063de7680c7abe18e45be35))
* **tools:** tidy compact_before_next_turn() state and failure handling ([#804](https://github.com/anthropics/anthropic-sdk-python/issues/804)) ([d3a9fc8](https://github.com/anthropics/anthropic-sdk-python/commit/d3a9fc80f9792eda4944e33efb821306e632b7c6))
### Chores
* **deps:** require pydantic 1.10 or later ([91931e1](https://github.com/anthr
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