diff --git a/.env.example b/.env.example
index 18e473b..45df0fd 100644
--- a/.env.example
+++ b/.env.example
@@ -1,8 +1,8 @@
 DATABASE_URL=postgresql+asyncpg://quantumancy:quantumancy@localhost:5432/quantumancy
-OLLAMA_BASE_URL=http://10.30.20.107:11434
+OLLAMA_BASE_URL=http://10.30.20.186:11434
 PORT=7777
 # LLM tiers on the Ollama box (fast = fragments/ambient, chat = direct contact/minting)
 OLLAMA_FAST_MODEL=granite4.1:3b
-OLLAMA_CHAT_MODEL=minicpm-v4.5:latest
+OLLAMA_CHAT_MODEL=minicpm-v4.5:8b
 LLM_MAX_CONCURRENCY=2
 LLM_MAX_QUEUE_DEPTH=8