anthropics/claude-agent-sdk-python v0.1.48

on GitHub

Bug Fixes

• Fine-grained tool streaming: Fixed include_partial_messages=True not delivering input_json_delta events by enabling the CLAUDE_CODE_ENABLE_FINE_GRAINED_TOOL_STREAMING environment variable in the subprocess. This regression affected versions 0.1.36 through 0.1.47 for users without the server-side feature flag (#644)

Internal/Other Changes

• Updated bundled Claude CLI to version 2.1.71

PyPI: https://pypi.org/project/claude-agent-sdk/0.1.48/

pip install claude-agent-sdk==0.1.48