DeepTutor/.env.example at main · appbootup/DeepTutor · GitHub

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# ============================================================================
# Deep-Tutor Environment Configuration
# Copy this file to .env and fill in your API keys and settings.
# All API keys should be kept confidential and never committed to version control.
# You can adjust the max_token parameters in DeepTutor\config\agents.yaml.
# ============================================================================

# ============================================================================
# LLM (Large Language Model) Configuration
# ============================================================================
# Configure the main AI model used for reasoning, generation, and conversation.
# Supports OpenAI-compatible APIs (OpenAI, Azure OpenAI, DeepSeek, Qwen, etc.)

# LLM service provider type
# Options: openai, azure_openai, ollama, lollms
LLM_BINDING=openai

# Model name for the LLM
LLM_MODEL=

# LLM API endpoint URL
LLM_BINDING_HOST=

# LLM API authentication key
LLM_BINDING_API_KEY=

# Disable SSL certificate verification (set 'true' for self-signed certificates)
DISABLE_SSL_VERIFY=false

# ============================================================================
# Embedding Model Configuration
# ============================================================================
# Configure the text embedding model used for semantic search and RAG.
# Required for knowledge base functionality.

# Embedding service provider type
# Options: openai, azure_openai, ollama, lollms
EMBEDDING_BINDING=openai

# Embedding model name
# Examples: text-embedding-3-large, text-embedding-3-small, text-embedding-ada-002
EMBEDDING_MODEL=text-embedding-3-large

# Embedding vector dimension
EMBEDDING_DIM=3072

# Embedding API endpoint URL
EMBEDDING_BINDING_HOST=

# Embedding API authentication key
EMBEDDING_BINDING_API_KEY=

# ============================================================================
# TTS (Text-to-Speech) Configuration (Optional)
# ============================================================================
# Configure voice synthesis for the Co-Writer(Interactive IdeaGen) narration feature.
# Also remember to choose a voice in DeepTutor\config\main.yaml.

# TTS model name
TTS_MODEL=

# TTS API endpoint URL
TTS_URL=

# TTS API authentication key
TTS_API_KEY=

# ============================================================================
# Web Search Configuration
# ============================================================================
# Configure external search APIs for research features.
# Perplexity API key for web search functionality
# Get your API key at: https://www.perplexity.ai/settings/api
PERPLEXITY_API_KEY=

# ============================================================================
# Logging Configuration
# ============================================================================

# Log level for RAG tool module
# Options: DEBUG, INFO, WARNING, ERROR
RAG_TOOL_MODULE_LOG_LEVEL=INFO