Worked on stabilizing Bedrock DeepSeek model interactions within the strands-agents/sdk-python repository by addressing a recurring validation issue. Focused on backend development and error handling using Python, the work involved implementing a targeted bug fix that filters the reasoningContent block in DeepSeek requests. This approach ensured that requests resulting in empty content after filtering were skipped, effectively preventing ValidationException errors. By integrating robust API validation and model integration techniques, the changes reduced error-induced retries and improved overall system uptime. The solution enhanced the reliability of Bedrock DeepSeek model invocation, contributing to a more resilient and maintainable backend service.