From 9486ec19a5321ef555a498877cbc6811645ad205 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Wed, 15 Oct 2025 20:12:20 +0000
Subject: [PATCH 1/3] feat(api): Veo 3.1 and Veo 3.1 Fast

---
 .stats.yml                                    |  4 +-
 src/runwayml/resources/image_to_video.py      | 22 ++++++----
 src/runwayml/resources/text_to_video.py       | 18 ++++----
 .../types/image_to_video_create_params.py     | 14 ++++---
 .../types/organization_retrieve_response.py   | 42 +++++++++++++++++++
 .../organization_retrieve_usage_response.py   |  4 ++
 .../types/text_to_video_create_params.py      | 11 +++--
 tests/api_resources/test_text_to_video.py     | 32 +++++++-------
 8 files changed, 104 insertions(+), 43 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index c1e935b..4747953 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 14
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runwayml%2Frunwayml-62779ce32ca8a091219b84d943b97a799daaccb6c5792a191b68be4cdd9117e1.yml
-openapi_spec_hash: 42e41b0bec15ce4f46ff797748062484
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runwayml%2Frunwayml-6972f5f3d7df03dcd210b4c4468c188fc5a341582880c6afabf15d90a27b6552.yml
+openapi_spec_hash: 16742f1933274f7d02bcad48340283e9
 config_hash: ef699c0a3936550275ab6d77894a2c72
diff --git a/src/runwayml/resources/image_to_video.py b/src/runwayml/resources/image_to_video.py
index fad4a5d..666dfc2 100644
--- a/src/runwayml/resources/image_to_video.py
+++ b/src/runwayml/resources/image_to_video.py
@@ -53,7 +53,7 @@ def with_streaming_response(self) -> ImageToVideoResourceWithStreamingResponse:
     def create(
         self,
         *,
-        model: Literal["gen4_turbo", "gen3a_turbo", "veo3"],
+        model: Literal["gen4_turbo", "gen3a_turbo", "veo3.1", "veo3.1_fast", "veo3"],
         prompt_image: Union[str, Iterable[image_to_video_create_params.PromptImagePromptImage]],
         ratio: Literal["1280:720", "720:1280", "1104:832", "832:1104", "960:960", "1584:672", "1280:768", "768:1280"],
         content_moderation: image_to_video_create_params.ContentModeration | Omit = omit,
@@ -93,10 +93,12 @@ def create(
               - `1280:768`
               - `768:1280`
 
-              `veo3` supports the following values:
+              `veo3`, `veo3.1`, `veo3.1_fast` support the following values:
 
               - `1280:720`
               - `720:1280`
+              - `1080:1920`
+              - `1920:1080`
 
           content_moderation: Settings that affect the behavior of the content moderation system.
 
@@ -104,8 +106,9 @@ def create(
               `gen3a_turbo`
 
           duration: The number of seconds of duration for the output video. `veo3` requires a
-              duration of 8. `gen3a_turbo` requires a duration of 5 or 10. `gen4_turbo` must
-              specify a duration of 2-10 seconds.
+              duration of 8. `veo3.1` and `veo3.1_fast` require a duration of 4, 6, or 8.
+              `gen3a_turbo` requires a duration of 5 or 10. `gen4_turbo` must specify a
+              duration of 2-10 seconds.
 
           prompt_text: A non-empty string up to 1000 characters (measured in UTF-16 code units). This
               should describe in detail what should appear in the output.
@@ -166,7 +169,7 @@ def with_streaming_response(self) -> AsyncImageToVideoResourceWithStreamingRespo
     async def create(
         self,
         *,
-        model: Literal["gen4_turbo", "gen3a_turbo", "veo3"],
+        model: Literal["gen4_turbo", "gen3a_turbo", "veo3.1", "veo3.1_fast", "veo3"],
         prompt_image: Union[str, Iterable[image_to_video_create_params.PromptImagePromptImage]],
         ratio: Literal["1280:720", "720:1280", "1104:832", "832:1104", "960:960", "1584:672", "1280:768", "768:1280"],
         content_moderation: image_to_video_create_params.ContentModeration | Omit = omit,
@@ -206,10 +209,12 @@ async def create(
               - `1280:768`
               - `768:1280`
 
-              `veo3` supports the following values:
+              `veo3`, `veo3.1`, `veo3.1_fast` support the following values:
 
               - `1280:720`
               - `720:1280`
+              - `1080:1920`
+              - `1920:1080`
 
           content_moderation: Settings that affect the behavior of the content moderation system.
 
@@ -217,8 +222,9 @@ async def create(
               `gen3a_turbo`
 
           duration: The number of seconds of duration for the output video. `veo3` requires a
-              duration of 8. `gen3a_turbo` requires a duration of 5 or 10. `gen4_turbo` must
-              specify a duration of 2-10 seconds.
+              duration of 8. `veo3.1` and `veo3.1_fast` require a duration of 4, 6, or 8.
+              `gen3a_turbo` requires a duration of 5 or 10. `gen4_turbo` must specify a
+              duration of 2-10 seconds.
 
           prompt_text: A non-empty string up to 1000 characters (measured in UTF-16 code units). This
               should describe in detail what should appear in the output.
diff --git a/src/runwayml/resources/text_to_video.py b/src/runwayml/resources/text_to_video.py
index aeabf36..c73f284 100644
--- a/src/runwayml/resources/text_to_video.py
+++ b/src/runwayml/resources/text_to_video.py
@@ -52,10 +52,10 @@ def with_streaming_response(self) -> TextToVideoResourceWithStreamingResponse:
     def create(
         self,
         *,
-        duration: Literal[8],
-        model: Literal["veo3"],
+        duration: Literal[4, 6, 8],
+        model: Literal["veo3.1", "veo3.1_fast", "veo3"],
         prompt_text: str,
-        ratio: Literal["1280:720", "720:1280"],
+        ratio: Literal["1280:720", "720:1280", "1080:1920", "1920:1080"],
         seed: int | Omit = omit,
         # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
         # The extra values given here take precedence over values defined on the client or passed to this method.
@@ -68,7 +68,8 @@ def create(
         This endpoint will start a new task to generate a video from a text prompt.
 
         Args:
-          duration: Veo 3 videos must be 8 seconds long.
+          duration: `veo3` videos must be 8 seconds long. `veo3.1` and `veo3.1_fast` videos must be
+              4, 6, or 8 seconds long.
 
           model: The model variant to use.
 
@@ -131,10 +132,10 @@ def with_streaming_response(self) -> AsyncTextToVideoResourceWithStreamingRespon
     async def create(
         self,
         *,
-        duration: Literal[8],
-        model: Literal["veo3"],
+        duration: Literal[4, 6, 8],
+        model: Literal["veo3.1", "veo3.1_fast", "veo3"],
         prompt_text: str,
-        ratio: Literal["1280:720", "720:1280"],
+        ratio: Literal["1280:720", "720:1280", "1080:1920", "1920:1080"],
         seed: int | Omit = omit,
         # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
         # The extra values given here take precedence over values defined on the client or passed to this method.
@@ -147,7 +148,8 @@ async def create(
         This endpoint will start a new task to generate a video from a text prompt.
 
         Args:
-          duration: Veo 3 videos must be 8 seconds long.
+          duration: `veo3` videos must be 8 seconds long. `veo3.1` and `veo3.1_fast` videos must be
+              4, 6, or 8 seconds long.
 
           model: The model variant to use.
 
diff --git a/src/runwayml/types/image_to_video_create_params.py b/src/runwayml/types/image_to_video_create_params.py
index 065b80d..7da6eb3 100644
--- a/src/runwayml/types/image_to_video_create_params.py
+++ b/src/runwayml/types/image_to_video_create_params.py
@@ -11,7 +11,7 @@
 
 
 class ImageToVideoCreateParams(TypedDict, total=False):
-    model: Required[Literal["gen4_turbo", "gen3a_turbo", "veo3"]]
+    model: Required[Literal["gen4_turbo", "gen3a_turbo", "veo3.1", "veo3.1_fast", "veo3"]]
     """The model variant to use."""
 
     prompt_image: Required[Annotated[Union[str, Iterable[PromptImagePromptImage]], PropertyInfo(alias="promptImage")]]
@@ -40,10 +40,12 @@ class ImageToVideoCreateParams(TypedDict, total=False):
     - `1280:768`
     - `768:1280`
 
-    `veo3` supports the following values:
+    `veo3`, `veo3.1`, `veo3.1_fast` support the following values:
 
     - `1280:720`
     - `720:1280`
+    - `1080:1920`
+    - `1920:1080`
     """
 
     content_moderation: Annotated[ContentModeration, PropertyInfo(alias="contentModeration")]
@@ -56,8 +58,9 @@ class ImageToVideoCreateParams(TypedDict, total=False):
     duration: Literal[2, 3, 4, 5, 6, 7, 8, 9, 10]
     """The number of seconds of duration for the output video.
 
-    `veo3` requires a duration of 8. `gen3a_turbo` requires a duration of 5 or 10.
-    `gen4_turbo` must specify a duration of 2-10 seconds.
+    `veo3` requires a duration of 8. `veo3.1` and `veo3.1_fast` require a duration
+    of 4, 6, or 8. `gen3a_turbo` requires a duration of 5 or 10. `gen4_turbo` must
+    specify a duration of 2-10 seconds.
     """
 
     prompt_text: Annotated[str, PropertyInfo(alias="promptText")]
@@ -82,7 +85,8 @@ class PromptImagePromptImage(TypedDict, total=False):
     "first" will use the image as the first frame of the video, "last" will use the
     image as the last frame of the video.
 
-    "last" is currently supported for `gen3a_turbo` only.
+    "last" is currently supported for `gen3a_turbo`, `veo3.1`, and `veo3.1_fast`
+    only. `veo3.1` and `veo3.1_fast` require a `first` frame to be provided.
     """
 
     uri: Required[str]
diff --git a/src/runwayml/types/organization_retrieve_response.py b/src/runwayml/types/organization_retrieve_response.py
index 8669d39..f72f2b2 100644
--- a/src/runwayml/types/organization_retrieve_response.py
+++ b/src/runwayml/types/organization_retrieve_response.py
@@ -23,6 +23,8 @@
     "TierModelsGen4Turbo",
     "TierModelsUpscaleV1",
     "TierModelsVeo3",
+    "TierModelsVeo3_1",
+    "TierModelsVeo3_1Fast",
     "Usage",
     "UsageModels",
     "UsageModelsActTwo",
@@ -38,6 +40,8 @@
     "UsageModelsGen4Turbo",
     "UsageModelsUpscaleV1",
     "UsageModelsVeo3",
+    "UsageModelsVeo3_1",
+    "UsageModelsVeo3_1Fast",
 ]
 
 
@@ -145,6 +149,22 @@ class TierModelsVeo3(BaseModel):
     """The maximum number of generations that can be created each day for this model."""
 
 
+class TierModelsVeo3_1(BaseModel):
+    max_concurrent_generations: int = FieldInfo(alias="maxConcurrentGenerations")
+    """The maximum number of generations that can be run concurrently for this model."""
+
+    max_daily_generations: int = FieldInfo(alias="maxDailyGenerations")
+    """The maximum number of generations that can be created each day for this model."""
+
+
+class TierModelsVeo3_1Fast(BaseModel):
+    max_concurrent_generations: int = FieldInfo(alias="maxConcurrentGenerations")
+    """The maximum number of generations that can be run concurrently for this model."""
+
+    max_daily_generations: int = FieldInfo(alias="maxDailyGenerations")
+    """The maximum number of generations that can be created each day for this model."""
+
+
 class TierModels(BaseModel):
     act_two: Optional[TierModelsActTwo] = None
     """Limits associated with the act_two model."""
@@ -185,6 +205,12 @@ class TierModels(BaseModel):
     veo3: Optional[TierModelsVeo3] = None
     """Limits associated with the veo3 model."""
 
+    veo3_1: Optional[TierModelsVeo3_1] = FieldInfo(alias="veo3.1", default=None)
+    """Limits associated with the veo3.1 model."""
+
+    veo3_1_fast: Optional[TierModelsVeo3_1Fast] = FieldInfo(alias="veo3.1_fast", default=None)
+    """Limits associated with the veo3.1_fast model."""
+
 
 class Tier(BaseModel):
     max_monthly_credit_spend: int = FieldInfo(alias="maxMonthlyCreditSpend")
@@ -259,6 +285,16 @@ class UsageModelsVeo3(BaseModel):
     """The number of generations that have been run for this model in the past day."""
 
 
+class UsageModelsVeo3_1(BaseModel):
+    daily_generations: int = FieldInfo(alias="dailyGenerations")
+    """The number of generations that have been run for this model in the past day."""
+
+
+class UsageModelsVeo3_1Fast(BaseModel):
+    daily_generations: int = FieldInfo(alias="dailyGenerations")
+    """The number of generations that have been run for this model in the past day."""
+
+
 class UsageModels(BaseModel):
     act_two: Optional[UsageModelsActTwo] = None
     """Usage data for the act_two model."""
@@ -299,6 +335,12 @@ class UsageModels(BaseModel):
     veo3: Optional[UsageModelsVeo3] = None
     """Usage data for the veo3 model."""
 
+    veo3_1: Optional[UsageModelsVeo3_1] = FieldInfo(alias="veo3.1", default=None)
+    """Usage data for the veo3.1 model."""
+
+    veo3_1_fast: Optional[UsageModelsVeo3_1Fast] = FieldInfo(alias="veo3.1_fast", default=None)
+    """Usage data for the veo3.1_fast model."""
+
 
 class Usage(BaseModel):
     models: UsageModels
diff --git a/src/runwayml/types/organization_retrieve_usage_response.py b/src/runwayml/types/organization_retrieve_usage_response.py
index 1fe8c45..5ed9713 100644
--- a/src/runwayml/types/organization_retrieve_usage_response.py
+++ b/src/runwayml/types/organization_retrieve_usage_response.py
@@ -29,6 +29,8 @@ class ResultUsedCredit(BaseModel):
         "gen4_turbo",
         "upscale_v1",
         "veo3",
+        "veo3.1",
+        "veo3.1_fast",
     ]
     """The model whose usage resulted in the credit usage."""
 
@@ -60,6 +62,8 @@ class OrganizationRetrieveUsageResponse(BaseModel):
             "gen4_turbo",
             "upscale_v1",
             "veo3",
+            "veo3.1",
+            "veo3.1_fast",
         ]
     ]
     """The list of models with usage during the queried time range."""
diff --git a/src/runwayml/types/text_to_video_create_params.py b/src/runwayml/types/text_to_video_create_params.py
index 13f2c08..0a2fdc1 100644
--- a/src/runwayml/types/text_to_video_create_params.py
+++ b/src/runwayml/types/text_to_video_create_params.py
@@ -10,10 +10,13 @@
 
 
 class TextToVideoCreateParams(TypedDict, total=False):
-    duration: Required[Literal[8]]
-    """Veo 3 videos must be 8 seconds long."""
+    duration: Required[Literal[4, 6, 8]]
+    """`veo3` videos must be 8 seconds long.
 
-    model: Required[Literal["veo3"]]
+    `veo3.1` and `veo3.1_fast` videos must be 4, 6, or 8 seconds long.
+    """
+
+    model: Required[Literal["veo3.1", "veo3.1_fast", "veo3"]]
     """The model variant to use."""
 
     prompt_text: Required[Annotated[str, PropertyInfo(alias="promptText")]]
@@ -22,7 +25,7 @@ class TextToVideoCreateParams(TypedDict, total=False):
     This should describe in detail what should appear in the output.
     """
 
-    ratio: Required[Literal["1280:720", "720:1280"]]
+    ratio: Required[Literal["1280:720", "720:1280", "1080:1920", "1920:1080"]]
     """A string representing the aspect ratio of the output video."""
 
     seed: int
diff --git a/tests/api_resources/test_text_to_video.py b/tests/api_resources/test_text_to_video.py
index 1bc3f9f..ddd1c1e 100644
--- a/tests/api_resources/test_text_to_video.py
+++ b/tests/api_resources/test_text_to_video.py
@@ -20,8 +20,8 @@ class TestTextToVideo:
     @parametrize
     def test_method_create(self, client: RunwayML) -> None:
         text_to_video = client.text_to_video.create(
-            duration=8,
-            model="veo3",
+            duration=4,
+            model="veo3.1",
             prompt_text="promptText",
             ratio="1280:720",
         )
@@ -30,8 +30,8 @@ def test_method_create(self, client: RunwayML) -> None:
     @parametrize
     def test_method_create_with_all_params(self, client: RunwayML) -> None:
         text_to_video = client.text_to_video.create(
-            duration=8,
-            model="veo3",
+            duration=4,
+            model="veo3.1",
             prompt_text="promptText",
             ratio="1280:720",
             seed=0,
@@ -41,8 +41,8 @@ def test_method_create_with_all_params(self, client: RunwayML) -> None:
     @parametrize
     def test_raw_response_create(self, client: RunwayML) -> None:
         response = client.text_to_video.with_raw_response.create(
-            duration=8,
-            model="veo3",
+            duration=4,
+            model="veo3.1",
             prompt_text="promptText",
             ratio="1280:720",
         )
@@ -55,8 +55,8 @@ def test_raw_response_create(self, client: RunwayML) -> None:
     @parametrize
     def test_streaming_response_create(self, client: RunwayML) -> None:
         with client.text_to_video.with_streaming_response.create(
-            duration=8,
-            model="veo3",
+            duration=4,
+            model="veo3.1",
             prompt_text="promptText",
             ratio="1280:720",
         ) as response:
@@ -77,8 +77,8 @@ class TestAsyncTextToVideo:
     @parametrize
     async def test_method_create(self, async_client: AsyncRunwayML) -> None:
         text_to_video = await async_client.text_to_video.create(
-            duration=8,
-            model="veo3",
+            duration=4,
+            model="veo3.1",
             prompt_text="promptText",
             ratio="1280:720",
         )
@@ -87,8 +87,8 @@ async def test_method_create(self, async_client: AsyncRunwayML) -> None:
     @parametrize
     async def test_method_create_with_all_params(self, async_client: AsyncRunwayML) -> None:
         text_to_video = await async_client.text_to_video.create(
-            duration=8,
-            model="veo3",
+            duration=4,
+            model="veo3.1",
             prompt_text="promptText",
             ratio="1280:720",
             seed=0,
@@ -98,8 +98,8 @@ async def test_method_create_with_all_params(self, async_client: AsyncRunwayML)
     @parametrize
     async def test_raw_response_create(self, async_client: AsyncRunwayML) -> None:
         response = await async_client.text_to_video.with_raw_response.create(
-            duration=8,
-            model="veo3",
+            duration=4,
+            model="veo3.1",
             prompt_text="promptText",
             ratio="1280:720",
         )
@@ -112,8 +112,8 @@ async def test_raw_response_create(self, async_client: AsyncRunwayML) -> None:
     @parametrize
     async def test_streaming_response_create(self, async_client: AsyncRunwayML) -> None:
         async with async_client.text_to_video.with_streaming_response.create(
-            duration=8,
-            model="veo3",
+            duration=4,
+            model="veo3.1",
             prompt_text="promptText",
             ratio="1280:720",
         ) as response:

From 2c66c5a4d9cdb7c213c7454d2716ba0d81b7d6e8 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Wed, 15 Oct 2025 20:15:58 +0000
Subject: [PATCH 2/3] fix(api): Add missing 1080p sizes

---
 .stats.yml                                    |  4 +--
 src/runwayml/resources/image_to_video.py      | 26 +++++++++++++++++--
 .../types/image_to_video_create_params.py     | 13 +++++++++-
 3 files changed, 38 insertions(+), 5 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index 4747953..a4a8b25 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 14
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runwayml%2Frunwayml-6972f5f3d7df03dcd210b4c4468c188fc5a341582880c6afabf15d90a27b6552.yml
-openapi_spec_hash: 16742f1933274f7d02bcad48340283e9
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runwayml%2Frunwayml-2c2e099a7b5785af1882c1f8c3f28f560e478d8345b6443155342f152f036117.yml
+openapi_spec_hash: b8e80b47d8ba09a28dedc562a3e79319
 config_hash: ef699c0a3936550275ab6d77894a2c72
diff --git a/src/runwayml/resources/image_to_video.py b/src/runwayml/resources/image_to_video.py
index 666dfc2..2337d12 100644
--- a/src/runwayml/resources/image_to_video.py
+++ b/src/runwayml/resources/image_to_video.py
@@ -55,7 +55,18 @@ def create(
         *,
         model: Literal["gen4_turbo", "gen3a_turbo", "veo3.1", "veo3.1_fast", "veo3"],
         prompt_image: Union[str, Iterable[image_to_video_create_params.PromptImagePromptImage]],
-        ratio: Literal["1280:720", "720:1280", "1104:832", "832:1104", "960:960", "1584:672", "1280:768", "768:1280"],
+        ratio: Literal[
+            "1280:720",
+            "720:1280",
+            "1104:832",
+            "832:1104",
+            "960:960",
+            "1584:672",
+            "1280:768",
+            "768:1280",
+            "1080:1920",
+            "1920:1080",
+        ],
         content_moderation: image_to_video_create_params.ContentModeration | Omit = omit,
         duration: Literal[2, 3, 4, 5, 6, 7, 8, 9, 10] | Omit = omit,
         prompt_text: str | Omit = omit,
@@ -171,7 +182,18 @@ async def create(
         *,
         model: Literal["gen4_turbo", "gen3a_turbo", "veo3.1", "veo3.1_fast", "veo3"],
         prompt_image: Union[str, Iterable[image_to_video_create_params.PromptImagePromptImage]],
-        ratio: Literal["1280:720", "720:1280", "1104:832", "832:1104", "960:960", "1584:672", "1280:768", "768:1280"],
+        ratio: Literal[
+            "1280:720",
+            "720:1280",
+            "1104:832",
+            "832:1104",
+            "960:960",
+            "1584:672",
+            "1280:768",
+            "768:1280",
+            "1080:1920",
+            "1920:1080",
+        ],
         content_moderation: image_to_video_create_params.ContentModeration | Omit = omit,
         duration: Literal[2, 3, 4, 5, 6, 7, 8, 9, 10] | Omit = omit,
         prompt_text: str | Omit = omit,
diff --git a/src/runwayml/types/image_to_video_create_params.py b/src/runwayml/types/image_to_video_create_params.py
index 7da6eb3..9cb9e3a 100644
--- a/src/runwayml/types/image_to_video_create_params.py
+++ b/src/runwayml/types/image_to_video_create_params.py
@@ -22,7 +22,18 @@ class ImageToVideoCreateParams(TypedDict, total=False):
     """
 
     ratio: Required[
-        Literal["1280:720", "720:1280", "1104:832", "832:1104", "960:960", "1584:672", "1280:768", "768:1280"]
+        Literal[
+            "1280:720",
+            "720:1280",
+            "1104:832",
+            "832:1104",
+            "960:960",
+            "1584:672",
+            "1280:768",
+            "768:1280",
+            "1080:1920",
+            "1920:1080",
+        ]
     ]
     """The resolution of the output video.
 

From ddd0aca58ee63e29cdba6e42001877cbe53cfcd2 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Wed, 15 Oct 2025 20:16:18 +0000
Subject: [PATCH 3/3] release: 3.19.0

---
 .release-please-manifest.json |  2 +-
 CHANGELOG.md                  | 13 +++++++++++++
 pyproject.toml                |  2 +-
 src/runwayml/_version.py      |  2 +-
 4 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index df3292b..08ebb64 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "3.18.0"
+  ".": "3.19.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2debb98..14f7d0c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## 3.19.0 (2025-10-15)
+
+Full Changelog: [v3.18.0...v3.19.0](https://github.com/runwayml/sdk-python/compare/v3.18.0...v3.19.0)
+
+### Features
+
+* **api:** Veo 3.1 and Veo 3.1 Fast ([9486ec1](https://github.com/runwayml/sdk-python/commit/9486ec19a5321ef555a498877cbc6811645ad205))
+
+
+### Bug Fixes
+
+* **api:** Add missing 1080p sizes ([2c66c5a](https://github.com/runwayml/sdk-python/commit/2c66c5a4d9cdb7c213c7454d2716ba0d81b7d6e8))
+
 ## 3.18.0 (2025-10-14)
 
 Full Changelog: [v3.17.0...v3.18.0](https://github.com/runwayml/sdk-python/compare/v3.17.0...v3.18.0)
diff --git a/pyproject.toml b/pyproject.toml
index c22f641..2a334f7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "runwayml"
-version = "3.18.0"
+version = "3.19.0"
 description = "The official Python library for the runwayml API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/runwayml/_version.py b/src/runwayml/_version.py
index 5392b07..c15dd06 100644
--- a/src/runwayml/_version.py
+++ b/src/runwayml/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "runwayml"
-__version__ = "3.18.0"  # x-release-please-version
+__version__ = "3.19.0"  # x-release-please-version