# ── ENGRAM Protocol — Configuration ───────────────────────────
# Copy to .env and fill in required values.
# All vars prefixed with ENGRAM_ per pydantic-settings convention.

ENGRAM_PORT=8080
ENGRAM_HOST=0.0.0.0
ENGRAM_DATA_DIR=~/.engram/data
ENGRAM_BACKEND=local
ENGRAM_DEFAULT_COMPRESSION=q8_0
ENGRAM_INDEX_BACKEND=faiss_flat_ip
ENGRAM_INDEX_DIR=~/.engram/index
ENGRAM_STATE_VEC_DIM=160
ENGRAM_MODEL_PATH=                     # Path to GGUF file (required)
ENGRAM_N_GPU_LAYERS=0                  # D1: CPU-only Phase 1
ENGRAM_N_CTX=16384                     # D6: 16K context target