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@dirkbrnd dirkbrnd released this 10 May 21:38
· 409 commits to main since this release
v1.4.6
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Learn about vigilant mode.

Changelog

New Features:

  • Cerebras Model Provider: Added Cerebras as a model provider.
  • Claude Web Search: Added support for Claude’s new web search tool.
  • Knowledge Base Metadata Filtering (Beta): Added support for filtering documents by metadata

    • Two Ways to Apply Filters:

      • Explicit Filtering: Pass filters directly to Agent or during run/query

        # Option 1: Filters on Agent initialization
agent = Agent(
					knowledge=knowledge_base, 
					knowledge_filters={"filter_1": "abc"}
				)
     
# Option 2: Filters on run execution
agent.run("Tell me about...", knowledge_filters={"filter_1": "abc"})

        See docs here

      • Agentic Filtering: Agent automatically detects and applies filters from user queries

        # Enable automatic filter detection
agent = Agent(
					knowledge=knowledge_base, 
					enable_agentic_knowledge_filters=True
				)
     
# Agent extracts filters from query
agent.run("Tell me about John Doe's experience...")

        See docs here

    • Two approaches for adding metadata to documents:

      1. During Knowledge Base Initialization:

        knowledge_base = PDFKnowledgeBase(path=[
     {
		     "path": "file_1.pdf", 
		     "metadata": {
				     "user_id": "abc"
				  }
		 },
		 {
		     "path": "file_2.pdf", 
		     "metadata": {
				     "user_id": "xyz"
				  }
		 }
])

      2. During Individual Document Loading:

        knowledge_base.load_document(
     path="file.pdf",
     metadata={"user_id": "abc"}
)

    • Compatibility

      • Knowledge Base Types: PDF, Text, DOCX, JSON, and PDF_URL
      • Vector Databases: Qdrant, LanceDB, and MongoDB

Improvements:

  • User and Session ID in Tools: Added current_user_id and current_session_id as default variables in session_data.

Bug Fixes:

  • Knowledge Base ID Clashes: Knowledge files with overlapping names (e.g., abc.-.xyz.pdf and abc.-.def.pdf) were being incorrectly identified due to the readers using formatted names as unique id which were getting uniqueness conflict. Introduced a unique ID for each document in all the readers using uuidv4() to ensure strict identification and prevent conflicts.

What's Changed

Full Changelog: v1.4.5...v1.4.6

Contributors

dirkbrnd, Mustafa-Esoofally, and 3 other contributors
Assets 2
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