diff --git a/.github/workflows/apps-devel.yaml b/.github/workflows/apps-devel.yaml
index bc329c23..19677454 100644
--- a/.github/workflows/apps-devel.yaml
+++ b/.github/workflows/apps-devel.yaml
@@ -34,3 +34,7 @@ jobs:
       run: hal9 deploy apps/browser --name browser --access unlisted --url https://api.devel.hal9.com --title Browser --description "Capable of browsing the web"
       env:
           HAL9_TOKEN: ${{ secrets.HAL9_TOKEN_DEVEL }}
+    - name: Deploy OpenAI
+      run: hal9 deploy apps/openai --name openai --access unlisted --url https://api.devel.hal9.com --title OpenAI --description "Makes use of OpenAI O1"
+      env:
+          HAL9_TOKEN: ${{ secrets.HAL9_TOKEN_DEVEL }}
diff --git a/.github/workflows/apps-prod.yaml b/.github/workflows/apps-prod.yaml
index 79929813..ad6d0e51 100644
--- a/.github/workflows/apps-prod.yaml
+++ b/.github/workflows/apps-prod.yaml
@@ -34,3 +34,7 @@ jobs:
       run: hal9 deploy apps/browser --name browser --access unlisted --title Browser --description "Capable of browsing the web"
       env:
           HAL9_TOKEN: ${{ secrets.HAL9_TOKEN }}
+    - name: Deploy OpenAI
+      run: hal9 deploy apps/openai --name openai --access unlisted --title OpenAI --description "Makes use of OpenAI O1"
+      env:
+          HAL9_TOKEN: ${{ secrets.HAL9_TOKEN }}
\ No newline at end of file
diff --git a/apps/openai/app.py b/apps/openai/app.py
new file mode 100644
index 00000000..1a20fc98
--- /dev/null
+++ b/apps/openai/app.py
@@ -0,0 +1,16 @@
+import os
+from openai import OpenAI
+import hal9 as h9
+
+messages = h9.load("messages", [])
+
+completion = OpenAI().chat.completions.create(
+  model = "o1-preview",
+  messages = [
+    {"role": "user", "content": input()},
+  ]
+ )
+
+h9.save("messages", messages, hidden = True)
+
+print(completion.choices[0].message.content)
\ No newline at end of file
diff --git a/apps/openai/coworker.yaml b/apps/openai/coworker.yaml
new file mode 100644
index 00000000..94bc8c56
--- /dev/null
+++ b/apps/openai/coworker.yaml
@@ -0,0 +1 @@
+welcome: Hi, I'm OpenAI O1 🍓
\ No newline at end of file
diff --git a/apps/openai/thumbnail.jpg b/apps/openai/thumbnail.jpg
new file mode 100644
index 00000000..92c58461
Binary files /dev/null and b/apps/openai/thumbnail.jpg differ