PaperBot/env.example at dev · jerry609/PaperBot · GitHub

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# PaperBot environment variables
# Copy this file to `.env` and fill in the values you need.
#
#   cp env.example .env
#
# Notes:
# - Do NOT commit `.env`
# - Most features require at least one LLM API key

# ----------------------------
# LLM (choose at least one)
# ----------------------------
OPENAI_API_KEY=
ANTHROPIC_API_KEY=

# Model routing (optional)
LLM_DEFAULT_MODEL=gpt-4o-mini
LLM_REASONING_MODEL=claude-3-5-sonnet-20241022
LLM_REQUEST_TIMEOUT=1800

# Compatibility / custom endpoint (optional)
OPENAI_MODEL=
OPENAI_BASE_URL=

# Dedicated embedding endpoint (optional; falls back to OPENAI_* when unset)
PAPERBOT_EMBEDDING_API_KEY=
PAPERBOT_EMBEDDING_BASE_URL=
PAPERBOT_EMBEDDING_MODEL=text-embedding-3-small
PAPERBOT_EMBEDDING_PROVIDER_CHAIN=openai,none

# ----------------------------
# External APIs (optional)
# ----------------------------
SEMANTIC_SCHOLAR_API_KEY=
GITHUB_TOKEN=
PAPERBOT_X_BEARER_TOKEN=
MINERU_API_KEY=
# MinerU Cloud API v4 async task endpoint
MINERU_API_BASE_URL=https://mineru.net/api/v4
# MinerU model_version, e.g. vlm / pipeline
MINERU_MODEL_VERSION=vlm
# Max wait for task polling in seconds
MINERU_MAX_WAIT_SECONDS=180
# MinerU Cloud limits: URL input only, <=200MB, <=600 pages, github/aws URL may timeout

# CCS download (optional, ACM access URL)
ACM_LIBRARY_URL=

# ----------------------------
# Sandbox executors (optional)
# ----------------------------
E2B_API_KEY=
E2B_TEMPLATE=paperbot-repro
E2B_SANDBOX_TIMEOUT_SECONDS=3600

# ----------------------------
# PaperBot runtime (optional)
# ----------------------------
PAPERBOT_MODE=production
PAPERBOT_REPORT_TEMPLATE=
PAPERBOT_DATA_SOURCE=api
PAPERBOT_DATASET_PATH=
PAPERBOT_OFFLINE=false
PAPERBOT_INTELLIGENCE_TIMEOUT_S=15
PAPERBOT_INTELLIGENCE_KEYWORDS=llm agents,rag,ai security,long context
PAPERBOT_INTELLIGENCE_GITHUB_REPOS=langchain-ai/langchain,microsoft/autogen,huggingface/transformers
PAPERBOT_INTELLIGENCE_REDDIT_SUBREDDITS=MachineLearning,LocalLLaMA,OpenAI

# ----------------------------
# Database
# ----------------------------
# Database (optional; default uses local sqlite)
# Supabase pooler example:
# PAPERBOT_DB_URL=postgresql+psycopg://postgres.<project-ref>:<password>@aws-0-<region>.pooler.supabase.com:6543/postgres?sslmode=require
PAPERBOT_DB_URL=

# ----------------------------
# Obsidian export (optional)
# ----------------------------
PAPERBOT_OBSIDIAN_ENABLED=false
PAPERBOT_OBSIDIAN_VAULT_PATH=
PAPERBOT_OBSIDIAN_ROOT_DIR=PaperBot
PAPERBOT_OBSIDIAN_PAPER_TEMPLATE=
PAPERBOT_OBSIDIAN_AUTO_EXPORT=true
PAPERBOT_OBSIDIAN_AUTO_SYNC_TRACKS=true
PAPERBOT_OBSIDIAN_EXPORT_LIMIT=200

# ----------------------------
# Report Engine (optional)
# ----------------------------
PAPERBOT_RE_ENABLED=false
PAPERBOT_RE_API_KEY=
PAPERBOT_RE_MODEL=gpt-4o-mini
PAPERBOT_RE_BASE_URL=
PAPERBOT_RE_OUTPUT_DIR=output/reports
PAPERBOT_RE_TEMPLATE_DIR=core/report_engine/templates
PAPERBOT_RE_PDF_ENABLED=true
PAPERBOT_RE_MAX_WORDS=6000
PAPERBOT_RE_SCENARIO=default
# Format: task:model,task:model
PAPERBOT_RE_MODEL_TIERS=

# ----------------------------
# Collaboration host (optional)
# ----------------------------
PAPERBOT_HOST_ENABLED=false
PAPERBOT_HOST_API_KEY=
PAPERBOT_HOST_MODEL=gpt-4o-mini
PAPERBOT_HOST_BASE_URL=

# ----------------------------
# Clients (Node CLI / Web)
# ----------------------------
PAPERBOT_API_URL=http://localhost:8000
PAPERBOT_API_BASE_URL=http://localhost:8000
# Agent loop iteration cap for Codex worker (Agent Board runtime default = 100)
CODEX_MAX_ITERATIONS=100

# Public demo URL shown in sidebar button (optional)
NEXT_PUBLIC_DEMO_URL=

# ----------------------------
# DailyPaper Cron (ARQ worker)
# ----------------------------
PAPERBOT_DAILYPAPER_ENABLED=false
PAPERBOT_DAILYPAPER_CRON_HOUR=8
PAPERBOT_DAILYPAPER_CRON_MINUTE=30
PAPERBOT_DAILYPAPER_RUN_AT_STARTUP=false
PAPERBOT_DAILYPAPER_QUERIES=ICL压缩,ICL隐式偏置,KV Cache加速
PAPERBOT_DAILYPAPER_SOURCES=papers_cool
PAPERBOT_DAILYPAPER_BRANCHES=arxiv,venue
PAPERBOT_DAILYPAPER_TOP_K=5
PAPERBOT_DAILYPAPER_SHOW=25
PAPERBOT_DAILYPAPER_TOP_N=10
PAPERBOT_DAILYPAPER_TITLE=DailyPaper Digest
PAPERBOT_DAILYPAPER_OUTPUT_DIR=./reports/dailypaper
PAPERBOT_DAILYPAPER_ENABLE_LLM=true
PAPERBOT_DAILYPAPER_LLM_FEATURES=summary,trends,insight
PAPERBOT_DAILYPAPER_ENABLE_JUDGE=true
PAPERBOT_DAILYPAPER_JUDGE_RUNS=1
PAPERBOT_DAILYPAPER_JUDGE_MAX_ITEMS=5
PAPERBOT_DAILYPAPER_JUDGE_TOKEN_BUDGET=0
PAPERBOT_DAILYPAPER_ENABLE_FIGURES=false
PAPERBOT_DAILYPAPER_FIGURES_MAX_ITEMS=5

# ----------------------------
# Daily push notifications
# channels: email,slack,dingding
# ----------------------------
PAPERBOT_NOTIFY_ENABLED=false
PAPERBOT_NOTIFY_CHANNELS=email
PAPERBOT_NOTIFY_SUBJECT_PREFIX=[PaperBot Daily]
PAPERBOT_NOTIFY_TIMEOUT_SECONDS=15

# Email (SMTP)
PAPERBOT_NOTIFY_SMTP_HOST=
PAPERBOT_NOTIFY_SMTP_PORT=587
PAPERBOT_NOTIFY_SMTP_USERNAME=
PAPERBOT_NOTIFY_SMTP_PASSWORD=
PAPERBOT_NOTIFY_SMTP_USE_TLS=true
PAPERBOT_NOTIFY_SMTP_USE_SSL=false
PAPERBOT_NOTIFY_EMAIL_FROM=
PAPERBOT_NOTIFY_EMAIL_TO=

# Slack Incoming Webhook
PAPERBOT_NOTIFY_SLACK_WEBHOOK_URL=

# DingTalk Robot Webhook
PAPERBOT_NOTIFY_DINGTALK_WEBHOOK_URL=
PAPERBOT_NOTIFY_DINGTALK_SECRET=

# Optional: override notify in DailyPaper cron path
PAPERBOT_DAILYPAPER_NOTIFY_ENABLED=true
PAPERBOT_DAILYPAPER_NOTIFY_CHANNELS=email,slack