HF_HOME -> EXO_HOME

Author: AlexCheema

.circleci/config.yml

@@ -27,15 +27,15 @@ commands:
             fi
 
             # Start first instance
-            HF_HOME="$(pwd)/.hf_cache_node1" DEBUG_DISCOVERY=7 DEBUG=7 exo --inference-engine <<parameters.inference_engine>> \
+            EXO_HOME="$(pwd)/.exo_cache_node1" DEBUG_DISCOVERY=7 DEBUG=7 exo --inference-engine <<parameters.inference_engine>> \
               --node-id "node1" --listen-port 5678 --broadcast-port 5679 --chatgpt-api-port 8000 \
               --chatgpt-api-response-timeout 900 --disable-tui > output1.log &
             PID1=$!
             tail -f output1.log &
             TAIL1=$!
 
             # Start second instance
-            HF_HOME="$(pwd)/.hf_cache_node2" DEBUG_DISCOVERY=7 DEBUG=7 exo --inference-engine <<parameters.inference_engine>> \
+            EXO_HOME="$(pwd)/.exo_cache_node2" DEBUG_DISCOVERY=7 DEBUG=7 exo --inference-engine <<parameters.inference_engine>> \
               --node-id "node2" --listen-port 5679 --broadcast-port 5678 --chatgpt-api-port 8001 \
               --chatgpt-api-response-timeout 900 --disable-tui > output2.log &
             PID2=$!

README.md

@@ -212,9 +212,9 @@ exo run llama-3.2-3b --prompt "What is the meaning of exo?"
 
 ### Model Storage
 
-Models by default are stored in `~/.cache/huggingface/hub`.
+Models by default are stored in `~/.cache/exo/downloads`.
 
-You can set a different model storage location by setting the `HF_HOME` env var.
+You can set a different model storage location by setting the `EXO_HOME` env var.
 
 ## Debugging