Agent_Studio/.env.example at main · Pseudo-Lab/Agent_Studio · GitHub

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# ============================================
# Kiosk Agent - Environment Variables Example
# ============================================
# Copy this file to .env and fill in your values
# cp .env.example .env

# ============================================
# API Keys
# ============================================

# Google Gemini API Key (Required for VLM)
GOOGLE_API_KEY=your_google_api_key_here
# or
GEMINI_API_KEY=your_gemini_api_key_here

# Google Cloud Service Account (Required for STT)
# Path to your service account JSON file
GOOGLE_APPLICATION_CREDENTIALS=/path/to/your-service-account.json

# OpenAI API Key (Optional - for ChatGPT model)
OPENAI_API_KEY=your_openai_api_key_here
OPENAI_API_BASE=https://api.openai.com/v1

# ============================================
# Model Configuration
# ============================================

# Model provider: gemini, openai, local
MODEL_PROVIDER=gemini

# Gemini model name
GEMINI_MODEL=gemini-3-flash-preview

# OpenAI model name
OPENAI_MODEL=gpt-4o-mini

# Model parameters
MODEL_TEMPERATURE=0.1
MODEL_TOP_P=0.3

# Local vLLM settings (Optional)
VLLM_BASE_URL=http://localhost:8000
VLLM_MODEL_NAME=AgentCPM-GUI
VLLM_API_KEY=

# ============================================
# ADB Configuration
# ============================================

# Path to adb binary
ADB_PATH=adb

# Android device ID (Optional - auto-detect if not set)
DEVICE_ID=

# Swipe gesture duration in ms
SWIPE_MS=300

# ============================================
# Agent Runtime
# ============================================

# Maximum VLA loop iterations
AGENT_MAX_ITERATIONS=20

# Progress detection threshold (0.0 ~ 1.0)
AGENT_PROGRESS_THRESHOLD=0.02

# LangGraph recursion limit
AGENT_RECURSION_LIMIT=100

# ============================================
# TTS Configuration
# ============================================

# Enable TTS (1=on, 0=off)
AGENT_TTS_ENABLED=1

# Speak agent thoughts (1=on, 0=off)
AGENT_TTS_THOUGHT=0

# Max characters for thought TTS
AGENT_TTS_THOUGHT_MAX_CHARS=320

# Keep last N TTS files
AGENT_TTS_KEEP_LAST_N=5

# ============================================
# API Server
# ============================================

# Max concurrent workers
API_MAX_WORKERS=4

# Max sessions
API_MAX_SESSIONS=100

# Session TTL in seconds
API_SESSION_TTL=3600

# Default model for API requests
DEFAULT_MODEL=gemini-flash

# ============================================
# Screenshots & Storage
# ============================================

# Directory to save screenshots

# Keep last N screenshots
KEEP_LAST_N=10

# ============================================
# Logging
# ============================================

# Log level: DEBUG, INFO, WARNING, ERROR
LOG_LEVEL=INFO

# ============================================
# Character Configuration
# ============================================

# Path to characters YAML config file
CHARACTER_CONFIG_PATH=./config/characters.yaml

# TTS output directory (wav files)

# Output directories (relative paths)
SCREENSHOTS_DIR=./output/data/screenshot
TTS_OUTPUT_DIR=./output/data/tts

# ============================================
# Planning Mode (Web Search & Task Decomposition)
# ============================================

# Enable planning mode by default (1=on, 0=off)
AGENT_PLANNING_ENABLED=0

# Web search provider (tavily)
PLANNING_SEARCH_PROVIDER=tavily

# Tavily API Key (Required for Planning Mode)
# Get your key at https://tavily.com
TAVILY_API_KEY=your_tavily_api_key_here

# Maximum search results per query
PLANNING_MAX_SEARCH_RESULTS=5

# Maximum plan steps
PLANNING_MAX_STEPS=10