.env.hybrid.example

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# AI-CoScientist Hybrid Configuration
# Nemotron + GPT-4/Claude Integration
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# NVIDIA NIM Configuration
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

# NGC API Key (Required for NIM containers)
# Get from: https://org.ngc.nvidia.com/setup/api-key
NGC_API_KEY=your_ngc_api_key_here

# NIM Optimization Profile
# Options: 'throughput' (max tokens/sec) or 'latency' (min TTFT/ITL)
NIM_OPTIMIZATION_PROFILE=throughput

# Nemotron LLM Configuration
NEMOTRON_BASE_URL=http://localhost:8000/v1
NEMOTRON_MODEL=nvidia/nvidia-nemotron-nano-9b-v2
NEMOTRON_TEMPERATURE=0.7
NEMOTRON_MAX_TOKENS=2048

# NeMo Retriever Embedding Configuration
EMBEDDER_BASE_URL=http://localhost:8001/v1
EMBEDDER_MODEL=nvidia/llama-3.2-nv-embedqa-1b-v2
EMBEDDER_TRUNCATE=END
EMBEDDING_DIMENSION=1024

# NeMo Retriever Reranker Configuration
RERANKER_BASE_URL=http://localhost:8002/v1
RERANKER_MODEL=nvidia/llama-3.2-nv-rerankqa-1b-v2
RERANKER_TOP_K=5

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# Hybrid Mode Configuration
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

# Enable hybrid mode (GPT-4/Claude + Nemotron)
HYBRID_MODE=true

# Task routing configuration
USE_GPT4_FOR_EVALUATION=true
USE_CLAUDE_FOR_EVALUATION=true
USE_NEMOTRON_FOR_SUMMARIZATION=true
USE_NEMOTRON_FOR_EXTRACTION=true
USE_NEMOTRON_FOR_CLASSIFICATION=true

# Ensemble weights (must sum to 1.0)
ENSEMBLE_WEIGHT_GPT4=0.40
ENSEMBLE_WEIGHT_CLAUDE=0.30
ENSEMBLE_WEIGHT_NEMOTRON=0.30

# Quality threshold for Nemotron-only tasks
# If confidence < threshold, escalate to GPT-4/Claude
NEMOTRON_CONFIDENCE_THRESHOLD=0.75

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# External LLM APIs
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

# OpenAI API (for GPT-4)
OPENAI_API_KEY=sk-your-openai-api-key-here
OPENAI_MODEL=gpt-4
OPENAI_TEMPERATURE=0.3
OPENAI_MAX_TOKENS=4096

# Anthropic API (for Claude)
ANTHROPIC_API_KEY=sk-ant-your-anthropic-api-key-here
ANTHROPIC_MODEL=claude-sonnet-4-20250514
ANTHROPIC_TEMPERATURE=0.3
ANTHROPIC_MAX_TOKENS=4096

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# Database Configuration
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

# PostgreSQL
POSTGRES_USER=ai_coscientist
POSTGRES_PASSWORD=change-this-secure-password
POSTGRES_DB=ai_coscientist
POSTGRES_HOST=localhost
POSTGRES_PORT=5432
DATABASE_URL=postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:${POSTGRES_PORT}/${POSTGRES_DB}

# ChromaDB (Vector Database)
CHROMADB_HOST=localhost
CHROMADB_PORT=8003
CHROMADB_MODE=docker
CHROMA_TELEMETRY=FALSE

# ChromaDB Collections
CHROMADB_COLLECTION_IMPROVEMENTS=improvement_patterns
CHROMADB_COLLECTION_PHRASES=successful_phrases
CHROMADB_COLLECTION_TEMPLATES=section_templates

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# Redis Configuration
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

REDIS_HOST=localhost
REDIS_PORT=6379
REDIS_DB=0
REDIS_PASSWORD=
REDIS_URL=redis://${REDIS_HOST}:${REDIS_PORT}/${REDIS_DB}

# Cache TTL (seconds)
CACHE_TTL_EMBEDDING=3600
CACHE_TTL_EVALUATION=1800
CACHE_TTL_SEARCH=600

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# Application Configuration
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

# Application
SECRET_KEY=change-this-to-a-random-secret-key-minimum-32-characters-long
DEBUG=false
LOG_LEVEL=INFO
ENVIRONMENT=development

# API Server
API_HOST=0.0.0.0
API_PORT=8000
API_WORKERS=4
API_RELOAD=false

# CORS
CORS_ORIGINS=["http://localhost:3000","http://localhost:8080"]
CORS_CREDENTIALS=true

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# RAG Configuration
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

# Retrieval Parameters
RAG_TOP_K_RETRIEVE=10
RAG_TOP_K_RERANK=5
RAG_SIMILARITY_THRESHOLD=0.7

# Chunking Parameters
CHUNK_SIZE=800
CHUNK_OVERLAP=120
CHUNKING_STRATEGY=recursive

# Graph RAG Parameters
GRAPH_RAG_ENABLED=true
GRAPH_SEED_COUNT=3
GRAPH_MAX_DEPTH=2
GRAPH_MIN_SIMILARITY=0.75

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# Performance & Optimization
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

# Batch Processing
ENABLE_BATCH_PROCESSING=true
BATCH_SIZE=32
BATCH_TIMEOUT_MS=100

# Multi-level Caching
ENABLE_MEMORY_CACHE=true
ENABLE_REDIS_CACHE=true
MEMORY_CACHE_SIZE=1000

# Async Processing
ENABLE_ASYNC=true
MAX_CONCURRENT_REQUESTS=10

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# Monitoring & Metrics
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

# Prometheus
ENABLE_METRICS=true
METRICS_PORT=9090

# Logging
LOG_FORMAT=json
LOG_FILE=logs/ai-coscientist.log
LOG_ROTATION=daily
LOG_RETENTION_DAYS=30

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# Celery Configuration
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

CELERY_BROKER_URL=${REDIS_URL}
CELERY_RESULT_BACKEND=${REDIS_URL}
CELERY_TASK_SERIALIZER=json
CELERY_RESULT_SERIALIZER=json
CELERY_ACCEPT_CONTENT=["json"]
CELERY_TIMEZONE=UTC

# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# Feature Flags
# ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

# A/B Testing
ENABLE_AB_TESTING=true
AB_TEST_SPLIT_RATIO=0.5

# Experimental Features
ENABLE_LANGGRAPH_WORKFLOWS=true
ENABLE_MULTI_AGENT_ORCHESTRATION=true
ENABLE_SELF_CORRECTION=true