v1.4.4

New Features:

• OpenAI File Support: Added support for File attached to prompts for agents with OpenAIChat models.

Improvements:

• Llama API: Various improvements for Llama and LlamaOpenAI model classes including structured output and image input support
• Async Custom Retriever: The retriever parameter can now be an async function to be used with agent.arun and agent.aprint_response.
• Gemini Video URL Input: Added support for Video(url=...) for Gemini.

Bug Fixes:

• OpenAI Responses o3 / o4 Tools: Fixed broken tool use for advanced reasoning models on OpenAIResponses.
• MCP on CLI Support: Fixed support for MCPTools usage while calling agent.acli_app.