| # Required | |
| GROQ_API_KEY=your_groq_api_key_here | |
| # Optional | |
| GROQ_MODEL=openai/gpt-oss-120b | |
| EMBED_MODEL=BAAI/bge-small-en-v1.5 | |
| HOST=0.0.0.0 | |
| PORT=7860 | |
| # Storage | |
| UPLOAD_DIR=uploads | |
| CHROMA_DIR=chroma_store | |
| # Limits | |
| MAX_FILE_SIZE=20971520 | |
| MAX_SCRAPE_BYTES=5242880 | |
| SCRAPE_TIMEOUT_SECONDS=15 | |
| SIMILARITY_TOP_K=4 | |