diff --git a/docs/agents.md b/docs/agents.md
index 15ced6255..d401f53da 100644
--- a/docs/agents.md
+++ b/docs/agents.md
@@ -22,7 +22,7 @@ def get_weather(city: str) -> str:
 agent = Agent(
     name="Haiku agent",
     instructions="Always respond in haiku form",
-    model="o3-mini",
+    model="gpt-5-nano",
     tools=[get_weather],
 )
 ```
@@ -163,7 +163,7 @@ By using the `clone()` method on an agent, you can duplicate an Agent, and optio
 pirate_agent = Agent(
     name="Pirate",
     instructions="Write like a pirate",
-    model="o3-mini",
+    model="gpt-4.1",
 )
 
 robot_agent = pirate_agent.clone(
diff --git a/docs/voice/quickstart.md b/docs/voice/quickstart.md
index 896ffe839..bb3a02be7 100644
--- a/docs/voice/quickstart.md
+++ b/docs/voice/quickstart.md
@@ -72,7 +72,7 @@ spanish_agent = Agent(
     instructions=prompt_with_handoff_instructions(
         "You're speaking to a human, so be polite and concise. Speak in Spanish.",
     ),
-    model="gpt-4o-mini",
+    model="gpt-4.1",
 )
 
 agent = Agent(
@@ -80,7 +80,7 @@ agent = Agent(
     instructions=prompt_with_handoff_instructions(
         "You're speaking to a human, so be polite and concise. If the user speaks in Spanish, handoff to the spanish agent.",
     ),
-    model="gpt-4o-mini",
+    model="gpt-4.1",
     handoffs=[spanish_agent],
     tools=[get_weather],
 )
@@ -156,7 +156,7 @@ spanish_agent = Agent(
     instructions=prompt_with_handoff_instructions(
         "You're speaking to a human, so be polite and concise. Speak in Spanish.",
     ),
-    model="gpt-4o-mini",
+    model="gpt-4.1",
 )
 
 agent = Agent(
@@ -164,7 +164,7 @@ agent = Agent(
     instructions=prompt_with_handoff_instructions(
         "You're speaking to a human, so be polite and concise. If the user speaks in Spanish, handoff to the spanish agent.",
     ),
-    model="gpt-4o-mini",
+    model="gpt-4.1",
     handoffs=[spanish_agent],
     tools=[get_weather],
 )
diff --git a/examples/voice/streamed/my_workflow.py b/examples/voice/streamed/my_workflow.py
index 3cb804b0c..076abd2a3 100644
--- a/examples/voice/streamed/my_workflow.py
+++ b/examples/voice/streamed/my_workflow.py
@@ -21,7 +21,7 @@ def get_weather(city: str) -> str:
     instructions=prompt_with_handoff_instructions(
         "You're speaking to a human, so be polite and concise. Speak in Spanish.",
     ),
-    model="gpt-4o-mini",
+    model="gpt-4.1",
 )
 
 agent = Agent(
@@ -29,7 +29,7 @@ def get_weather(city: str) -> str:
     instructions=prompt_with_handoff_instructions(
         "You're speaking to a human, so be polite and concise. If the user speaks in Spanish, handoff to the spanish agent.",
     ),
-    model="gpt-4o-mini",
+    model="gpt-4.1",
     handoffs=[spanish_agent],
     tools=[get_weather],
 )