feat(api): Add gpt-realtime models

Adds gpt-realtime and gpt-realtime-2025-08-28

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 118
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai%2Fopenai-f312a661d9dd6b5d6d676e449c357f6414afd1fdaaf4d982d44ad86cba5c5f6e.yml
-openapi_spec_hash: b62fd3d3fb98e37b1da0a2e22af51d40
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/openai%2Fopenai-51afd6abbcb18c3086f62993f9379c18443b9e516cbc0548ddfb932e835657f8.yml
+openapi_spec_hash: dae6afeaefa15cb8700c7a870531e06f
 config_hash: b854932c0ea24b400bdd64e4376936bd

lib/openai/models/realtime/realtime_session.rb

@@ -370,6 +370,8 @@ module Modality
         module Model
           extend OpenAI::Internal::Type::Enum
 
+          GPT_REALTIME = :"gpt-realtime"
+          GPT_REALTIME_2025_08_28 = :"gpt-realtime-2025-08-28"
           GPT_4O_REALTIME_PREVIEW = :"gpt-4o-realtime-preview"
           GPT_4O_REALTIME_PREVIEW_2024_10_01 = :"gpt-4o-realtime-preview-2024-10-01"
           GPT_4O_REALTIME_PREVIEW_2024_12_17 = :"gpt-4o-realtime-preview-2024-12-17"

lib/openai/models/realtime/realtime_session_create_request.rb

@@ -157,6 +157,10 @@ module Model
 
           variant String
 
+          variant const: -> { OpenAI::Models::Realtime::RealtimeSessionCreateRequest::Model::GPT_REALTIME }
+
+          variant const: -> { OpenAI::Models::Realtime::RealtimeSessionCreateRequest::Model::GPT_REALTIME_2025_08_28 }
+
           variant const: -> { OpenAI::Models::Realtime::RealtimeSessionCreateRequest::Model::GPT_4O_REALTIME }
 
           variant const: -> { OpenAI::Models::Realtime::RealtimeSessionCreateRequest::Model::GPT_4O_MINI_REALTIME }
@@ -182,6 +186,8 @@ module Model
 
           # @!group
 
+          GPT_REALTIME = :"gpt-realtime"
+          GPT_REALTIME_2025_08_28 = :"gpt-realtime-2025-08-28"
           GPT_4O_REALTIME = :"gpt-4o-realtime"
           GPT_4O_MINI_REALTIME = :"gpt-4o-mini-realtime"
           GPT_4O_REALTIME_PREVIEW = :"gpt-4o-realtime-preview"

rbi/openai/models/realtime/realtime_session.rbi

@@ -792,6 +792,16 @@ module OpenAI
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
+          GPT_REALTIME =
+            T.let(
+              :"gpt-realtime",
+              OpenAI::Realtime::RealtimeSession::Model::TaggedSymbol
+            )
+          GPT_REALTIME_2025_08_28 =
+            T.let(
+              :"gpt-realtime-2025-08-28",
+              OpenAI::Realtime::RealtimeSession::Model::TaggedSymbol
+            )
           GPT_4O_REALTIME_PREVIEW =
             T.let(
               :"gpt-4o-realtime-preview",

rbi/openai/models/realtime/realtime_session_create_request.rbi

@@ -431,6 +431,16 @@ module OpenAI
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
+          GPT_REALTIME =
+            T.let(
+              :"gpt-realtime",
+              OpenAI::Realtime::RealtimeSessionCreateRequest::Model::TaggedSymbol
+            )
+          GPT_REALTIME_2025_08_28 =
+            T.let(
+              :"gpt-realtime-2025-08-28",
+              OpenAI::Realtime::RealtimeSessionCreateRequest::Model::TaggedSymbol
+            )
           GPT_4O_REALTIME =
             T.let(
               :"gpt-4o-realtime",

sig/openai/models/realtime/realtime_session.rbs

@@ -259,7 +259,9 @@ module OpenAI
         end
 
         type model =
-          :"gpt-4o-realtime-preview"
+          :"gpt-realtime"
+          | :"gpt-realtime-2025-08-28"
+          | :"gpt-4o-realtime-preview"
           | :"gpt-4o-realtime-preview-2024-10-01"
           | :"gpt-4o-realtime-preview-2024-12-17"
           | :"gpt-4o-realtime-preview-2025-06-03"
@@ -269,6 +271,8 @@ module OpenAI
         module Model
           extend OpenAI::Internal::Type::Enum
 
+          GPT_REALTIME: :"gpt-realtime"
+          GPT_REALTIME_2025_08_28: :"gpt-realtime-2025-08-28"
           GPT_4O_REALTIME_PREVIEW: :"gpt-4o-realtime-preview"
           GPT_4O_REALTIME_PREVIEW_2024_10_01: :"gpt-4o-realtime-preview-2024-10-01"
           GPT_4O_REALTIME_PREVIEW_2024_12_17: :"gpt-4o-realtime-preview-2024-12-17"

sig/openai/models/realtime/realtime_session_create_request.rbs

@@ -120,6 +120,8 @@ module OpenAI
 
         type model =
           String
+          | :"gpt-realtime"
+          | :"gpt-realtime-2025-08-28"
           | :"gpt-4o-realtime"
           | :"gpt-4o-mini-realtime"
           | :"gpt-4o-realtime-preview"
@@ -134,6 +136,8 @@ module OpenAI
 
           def self?.variants: -> ::Array[OpenAI::Models::Realtime::RealtimeSessionCreateRequest::model]
 
+          GPT_REALTIME: :"gpt-realtime"
+          GPT_REALTIME_2025_08_28: :"gpt-realtime-2025-08-28"
           GPT_4O_REALTIME: :"gpt-4o-realtime"
           GPT_4O_MINI_REALTIME: :"gpt-4o-mini-realtime"
           GPT_4O_REALTIME_PREVIEW: :"gpt-4o-realtime-preview"