Workspace Configuration
- Change Chat Mode: Workspace Settings -> Chat Settings (Gear icon) -> Select Mode.
- Similarity Threshold: Workspace Settings -> Vector Database Settings -> Document similarity threshold -> Select:
No restriction (Recommended for troubleshooting)
Low (≥ 0.25)
Medium (≥ 0.50)
High (≥ 0.75)
- Disable Native Tool Calling: Set environment variable
PROVIDER_DISABLE_NATIVE_TOOL_CALLING=true to force prompt-based tool calling.
Chat Modes Reference
Agent Mode (Default)
- Behavior: Automates tasks using agent-skills, tools, and Model Context Protocol (MCP).
- Dependency: Requires native tool-calling LLM capability.
- Execution:
- If
@ indicator is visible in prompt input: Prefix query with @agent.
- If
@ indicator is absent: Agent mode is active by default.
Chat Mode
- Behavior: Combines uploaded document contexts with LLM general knowledge.
- Use Case: Conversational responses, brainstorming, contextual explanations.
Query Mode
- Behavior: Restricts LLM responses strictly to uploaded document contexts. Returns “No relevant information found” if no match exists.
- Use Case: Factual retrieval, technical documentation Q&A, hallucination prevention.
- Relax Similarity Limits: Set “Document similarity threshold” to “No restriction”.
- Align Vocabulary: Match query terms to exact document terminology (e.g., query “initialize the application” instead of “start the app”).