[Release] openai/openai-agents-python v0.19.1: v0.19.1

OpenAI Agents Python v0.19.1 is a maintenance release focused on bug fixes and stability improvements across sandbox path handling, audio diagnostics, WebSocket error handling, model execution, memory management, and tracing. Key fixes address streamed model input handling, guardrail task cancellation, SQLite session counting, and batch trace processing. Documentation updates include URL corrections, tracing integration links, and standardization of decorator usage in examples.

Key Points

• •Native host paths now supported in sandbox path grants for improved file system access flexibility
• •Redacted sensitive Realtime audio format diagnostics and Blaxel unmount paths from logs for security
• •WebSocket server errors now retry properly with pre-response error handling
• •Parallel input-guardrail tasks are cancelled when model turns fail to prevent resource waste
• •Empty streamed model inputs are now allowed, improving flexibility in model execution
• •Falsey mapped providers are correctly routed, fixing provider selection logic
• •SQLite session item counting fixed for positive limits in memory management
• •Streamed retry counting now works correctly when terminal usage data is missing
• •Batch trace processor enforces max_batch_size during force_flush and shutdown operations
• •Falsey input builders are honored in agent-tools, preventing unexpected behavior with empty inputs

Workflow Diagram

Concepts