New release 1.9.1

General
1

1.9.1 Latest

What’s Changed

Features

  • Implement before and after tool call hooks in CrewAgentExecutor

  • Add structured outputs and response_format support across providers

Bug Fixes

  • Correct tool-calling content handling and schema serialization

1.9.0

What’s Changed

Features

  • Add structured outputs and response_format support across providers

  • Add response_id in streaming response

  • Add event ordering and parent-child hierarchy

  • Add Keycloak SSO provider support

  • Add native multimodal file handling; OpenAI responses API

  • Add a2a task execution utilities

  • Add a2a server config and agent card generation

  • Add additional a2a events and enrich event metadata

  • Add additional a2a transports

  • Add Galileo to integrations page

  • Improved tool calling

Bug Fixes

  • Enhance file store with fallback memory cache

  • Ensure document list is not empty

  • Ensure Bedrock client handles stop sequences properly

  • Fix Google Vertex API using API keys

  • Enhance Azure model stop word support detection

  • Improve error handling for HumanFeedbackPending in flow execution

  • Handle HumanFeedbackPending in flow error management

  • Unlink task in execution spans

Documentation

  • Update native files and OpenAI responses documentation

  • Update A2A agent card documentation and refine existing A2A docs

  • Update changelog for version 1.8.0 release

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