# Harness Python v1.33.0

Released 2026-03-24
Release: https://github.com/strands-agents/harness-sdk/releases/tag/python/v1.33.0 · Package: https://pypi.org/project/strands-agents/1.33.0/

## Fixes
- summarization conversation manager sometimes returns empty response (https://github.com/strands-agents/sdk-python/pull/1947)
- remove agent from swarm test to get more consistency out of it [multiagent] (https://github.com/strands-agents/sdk-python/pull/1946)
- CRITICAL: Hard pin \`litellm\<=1.82.6\` to mitigate supply chain attack [model] (https://github.com/strands-agents/sdk-python/pull/1961)

## First-time contributors
- @udaymehta (#1961)