anthropics/anthropic-sdk-csharp Anthropic-v12.23.0

Anthropic: v12.23.0

Repository: anthropics/anthropic-sdk-csharp

Tag: Anthropic-v12.23.0

Published: 2026-05-21T20:04:21Z

Prerelease: no

Release notes:

12.23.0 (2026-05-21)

Full Changelog: Anthropic-v12.22.0...Anthropic-v12.23.0

Features

• api: Add support for thinking-token-count beta for estimated tokens in thinking block deltas when streaming (4618399)