diff --git a/OS/01/device.py b/OS/01/device.py
index 6a1e24f..eb03cdd 100644
--- a/OS/01/device.py
+++ b/OS/01/device.py
@@ -1,3 +1,6 @@
+from dotenv import load_dotenv
+load_dotenv()  # take environment variables from .env.
+
 import asyncio
 import threading
 import os
diff --git a/OS/01/i.py b/OS/01/i.py
index 339298f..0c24c49 100644
--- a/OS/01/i.py
+++ b/OS/01/i.py
@@ -1,3 +1,6 @@
+from dotenv import load_dotenv
+load_dotenv()  # take environment variables from .env.
+
 import os
 import glob
 import json
diff --git a/OS/01/llm.py b/OS/01/llm.py
index 49a39bc..ba761a3 100644
--- a/OS/01/llm.py
+++ b/OS/01/llm.py
@@ -1,3 +1,6 @@
+from dotenv import load_dotenv
+load_dotenv()  # take environment variables from .env.
+
 import os
 import subprocess
 from pathlib import Path
diff --git a/OS/01/run.py b/OS/01/run.py
index 44a365b..f3a558e 100644
--- a/OS/01/run.py
+++ b/OS/01/run.py
@@ -2,6 +2,10 @@
 Exposes a SSE streaming server endpoint at /run, which recieves language and code,
 and streams the output.
 """
+
+from dotenv import load_dotenv
+load_dotenv()  # take environment variables from .env.
+
 import os
 import json
 from interpreter import interpreter
diff --git a/OS/01/server.py b/OS/01/server.py
index 5986c48..cc6cbc9 100644
--- a/OS/01/server.py
+++ b/OS/01/server.py
@@ -1,3 +1,6 @@
+from dotenv import load_dotenv
+load_dotenv()  # take environment variables from .env.
+
 from starlette.websockets import WebSocketDisconnect
 import ast
 import json
diff --git a/OS/01/stt.py b/OS/01/stt.py
index aa14e24..48a6494 100644
--- a/OS/01/stt.py
+++ b/OS/01/stt.py
@@ -2,6 +2,9 @@
 Defines a function which takes a path to an audio file and turns it into text.
 """
 
+from dotenv import load_dotenv
+load_dotenv()  # take environment variables from .env.
+
 from datetime import datetime
 import os
 import contextlib
diff --git a/OS/01/tts.py b/OS/01/tts.py
index e51972a..9093c51 100644
--- a/OS/01/tts.py
+++ b/OS/01/tts.py
@@ -2,6 +2,9 @@
 Defines a function which takes text and returns a path to an audio file.
 """
 
+from dotenv import load_dotenv
+load_dotenv()  # take environment variables from .env.
+
 import tempfile
 from openai import OpenAI
 from pydub import AudioSegment
diff --git a/OS/01/utils/kernel.py b/OS/01/utils/kernel.py
index 7f1bb3c..994e6fb 100644
--- a/OS/01/utils/kernel.py
+++ b/OS/01/utils/kernel.py
@@ -1,3 +1,6 @@
+from dotenv import load_dotenv
+load_dotenv()  # take environment variables from .env.
+
 import asyncio
 import subprocess
 import platform
diff --git a/OS/01/utils/logs.py b/OS/01/utils/logs.py
index a73dea1..5aca8bb 100644
--- a/OS/01/utils/logs.py
+++ b/OS/01/utils/logs.py
@@ -1,3 +1,6 @@
+from dotenv import load_dotenv
+load_dotenv()  # take environment variables from .env.
+
 import os
 import logging