feat(api): add gpt-realtime-1.5 and gpt-audio-1.5 model options to realtime calls

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 148
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai%2Fopenai-95886b357a553078e7f15505fe1c518c7daf11506946049c75eadf89d44da863.yml
-openapi_spec_hash: 8dfdf1e1d1dbe58b236b89203aa2a1b0
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai%2Fopenai-a0aa54a302fbd7fff4ed7ad8a8547587d37b63324fc4af652bfa685ee9f8da44.yml
+openapi_spec_hash: e45c5af19307cfc8b9baa4b8f8e865a0
 config_hash: 4c2841519fd72fe44c18de4c18db231f

src/openai/resources/realtime/calls.py

@@ -116,6 +116,7 @@ def accept(
             str,
             Literal[
                 "gpt-realtime",
+                "gpt-realtime-1.5",
                 "gpt-realtime-2025-08-28",
                 "gpt-4o-realtime-preview",
                 "gpt-4o-realtime-preview-2024-10-01",
@@ -126,6 +127,7 @@ def accept(
                 "gpt-realtime-mini",
                 "gpt-realtime-mini-2025-10-06",
                 "gpt-realtime-mini-2025-12-15",
+                "gpt-audio-1.5",
                 "gpt-audio-mini",
                 "gpt-audio-mini-2025-10-06",
                 "gpt-audio-mini-2025-12-15",
@@ -443,6 +445,7 @@ async def accept(
             str,
             Literal[
                 "gpt-realtime",
+                "gpt-realtime-1.5",
                 "gpt-realtime-2025-08-28",
                 "gpt-4o-realtime-preview",
                 "gpt-4o-realtime-preview-2024-10-01",
@@ -453,6 +456,7 @@ async def accept(
                 "gpt-realtime-mini",
                 "gpt-realtime-mini-2025-10-06",
                 "gpt-realtime-mini-2025-12-15",
+                "gpt-audio-1.5",
                 "gpt-audio-mini",
                 "gpt-audio-mini-2025-10-06",
                 "gpt-audio-mini-2025-12-15",

src/openai/types/realtime/call_accept_params.py

@@ -56,6 +56,7 @@ class CallAcceptParams(TypedDict, total=False):
         str,
         Literal[
             "gpt-realtime",
+            "gpt-realtime-1.5",
             "gpt-realtime-2025-08-28",
             "gpt-4o-realtime-preview",
             "gpt-4o-realtime-preview-2024-10-01",
@@ -66,6 +67,7 @@ class CallAcceptParams(TypedDict, total=False):
             "gpt-realtime-mini",
             "gpt-realtime-mini-2025-10-06",
             "gpt-realtime-mini-2025-12-15",
+            "gpt-audio-1.5",
             "gpt-audio-mini",
             "gpt-audio-mini-2025-10-06",
             "gpt-audio-mini-2025-12-15",

src/openai/types/realtime/realtime_session_create_request.py

@@ -57,6 +57,7 @@ class RealtimeSessionCreateRequest(BaseModel):
         str,
         Literal[
             "gpt-realtime",
+            "gpt-realtime-1.5",
             "gpt-realtime-2025-08-28",
             "gpt-4o-realtime-preview",
             "gpt-4o-realtime-preview-2024-10-01",
@@ -67,6 +68,7 @@ class RealtimeSessionCreateRequest(BaseModel):
             "gpt-realtime-mini",
             "gpt-realtime-mini-2025-10-06",
             "gpt-realtime-mini-2025-12-15",
+            "gpt-audio-1.5",
             "gpt-audio-mini",
             "gpt-audio-mini-2025-10-06",
             "gpt-audio-mini-2025-12-15",

src/openai/types/realtime/realtime_session_create_request_param.py

@@ -58,6 +58,7 @@ class RealtimeSessionCreateRequestParam(TypedDict, total=False):
         str,
         Literal[
             "gpt-realtime",
+            "gpt-realtime-1.5",
             "gpt-realtime-2025-08-28",
             "gpt-4o-realtime-preview",
             "gpt-4o-realtime-preview-2024-10-01",
@@ -68,6 +69,7 @@ class RealtimeSessionCreateRequestParam(TypedDict, total=False):
             "gpt-realtime-mini",
             "gpt-realtime-mini-2025-10-06",
             "gpt-realtime-mini-2025-12-15",
+            "gpt-audio-1.5",
             "gpt-audio-mini",
             "gpt-audio-mini-2025-10-06",
             "gpt-audio-mini-2025-12-15",

src/openai/types/realtime/realtime_session_create_response.py

@@ -460,6 +460,7 @@ class RealtimeSessionCreateResponse(BaseModel):
         str,
         Literal[
             "gpt-realtime",
+            "gpt-realtime-1.5",
             "gpt-realtime-2025-08-28",
             "gpt-4o-realtime-preview",
             "gpt-4o-realtime-preview-2024-10-01",
@@ -470,6 +471,7 @@ class RealtimeSessionCreateResponse(BaseModel):
             "gpt-realtime-mini",
             "gpt-realtime-mini-2025-10-06",
             "gpt-realtime-mini-2025-12-15",
+            "gpt-audio-1.5",
             "gpt-audio-mini",
             "gpt-audio-mini-2025-10-06",
             "gpt-audio-mini-2025-12-15",