From d1caf1cb6f030a67980ec7c5569fcf521745f191 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Mon, 6 Apr 2026 17:22:34 +0000
Subject: [PATCH 01/10] fix(types): update driver_versions structure, require
 supported_instance_types in cluster regions

---
 .stats.yml                              |  4 ++--
 src/resources/beta/clusters/clusters.ts | 25 ++++++++++++++++++++++---
 2 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index d48788cb..5f9d6101 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 75
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-76f8801298719cc87e9dc4c64b321bcfd432416d76488499d340b4bb6bf81b9b.yml
-openapi_spec_hash: ce0b83ef0a5f174461bd7d13a379b636
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-710705165d026d37247d5b0961e02c2f5f97c0c6228b34df066099c2f5833e36.yml
+openapi_spec_hash: 3f0274312be51d9a1ca6fb1f184585f5
 config_hash: 52d213100a0ca1a4b2cdcd2718936b51
diff --git a/src/resources/beta/clusters/clusters.ts b/src/resources/beta/clusters/clusters.ts
index b17c8571..bcfa652e 100644
--- a/src/resources/beta/clusters/clusters.ts
+++ b/src/resources/beta/clusters/clusters.ts
@@ -170,9 +170,10 @@ export interface ClusterListRegionsResponse {
 export namespace ClusterListRegionsResponse {
   export interface Region {
     /**
-     * List of supported identifiable driver versions available in the region.
+     * List of supported identifiable cuda/nvidia driver versions pairs available in
+     * the region.
      */
-    driver_versions: Array<string>;
+    driver_versions: Array<Region.DriverVersion>;
 
     /**
      * Identifiable name of the region.
@@ -182,7 +183,25 @@ export namespace ClusterListRegionsResponse {
     /**
      * List of supported identifiable gpus available in the region.
      */
-    supported_instance_types?: Array<string>;
+    supported_instance_types: Array<string>;
+  }
+
+  export namespace Region {
+    /**
+     * CUDA/NVIDIA driver versions pair available in the region to use in the create
+     * cluster request.
+     */
+    export interface DriverVersion {
+      /**
+       * CUDA driver version.
+       */
+      cuda_driver_version: string;
+
+      /**
+       * NVIDIA driver version.
+       */
+      nvidia_driver_version: string;
+    }
   }
 }
 

From 4ba1386fb9a20d7cd2a33c07c5e2fbb42e80d9fe Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Wed, 8 Apr 2026 15:58:03 +0000
Subject: [PATCH 02/10] chore(internal): codegen related update

---
 src/internal/utils/env.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/internal/utils/env.ts b/src/internal/utils/env.ts
index 2d848007..cc5fa0fa 100644
--- a/src/internal/utils/env.ts
+++ b/src/internal/utils/env.ts
@@ -9,10 +9,10 @@
  */
 export const readEnv = (env: string): string | undefined => {
   if (typeof (globalThis as any).process !== 'undefined') {
-    return (globalThis as any).process.env?.[env]?.trim() ?? undefined;
+    return (globalThis as any).process.env?.[env]?.trim() || undefined;
   }
   if (typeof (globalThis as any).Deno !== 'undefined') {
-    return (globalThis as any).Deno.env?.get?.(env)?.trim();
+    return (globalThis as any).Deno.env?.get?.(env)?.trim() || undefined;
   }
   return undefined;
 };

From 93137622f3c3fe9158c5692a69a7a191aee27d45 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Wed, 8 Apr 2026 17:08:44 +0000
Subject: [PATCH 03/10] feat(api): accept string URLs for audio_inputs and
 source_video in videos

---
 .stats.yml                         |  4 ++--
 src/resources/videos.ts            | 16 +++++++---------
 tests/api-resources/videos.test.ts |  4 ++--
 3 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index 5f9d6101..e1578018 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 75
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-710705165d026d37247d5b0961e02c2f5f97c0c6228b34df066099c2f5833e36.yml
-openapi_spec_hash: 3f0274312be51d9a1ca6fb1f184585f5
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-ae90e8ffd006dc8bb4042f4a0202da75eb075f612e174c9ca09963c69af922af.yml
+openapi_spec_hash: 8950533a7b7e99f997d66f8dfc5e8a8b
 config_hash: 52d213100a0ca1a4b2cdcd2718936b51
diff --git a/src/resources/videos.ts b/src/resources/videos.ts
index e6798803..0122bc48 100644
--- a/src/resources/videos.ts
+++ b/src/resources/videos.ts
@@ -241,9 +241,10 @@ export namespace VideoCreateParams {
    */
   export interface Media {
     /**
-     * Array of audio inputs.
+     * Array of audio inputs. Each element accepts a URL string or an object with an
+     * "audio" key.
      */
-    audio_inputs?: Array<Media.AudioInput>;
+    audio_inputs?: Array<string | Media.AudioRef>;
 
     /**
      * Array of images to guide video generation at specific timeline positions.
@@ -266,13 +267,13 @@ export namespace VideoCreateParams {
     reference_videos?: Array<Media.ReferenceVideo>;
 
     /**
-     * Source video to edit.
+     * Source video to edit. Accepts a URL string or an object with a "video" key.
      */
-    source_video?: Media.SourceVideo;
+    source_video?: string | Media.VideoRef;
   }
 
   export namespace Media {
-    export interface AudioInput {
+    export interface AudioRef {
       /**
        * URL of the audio.
        */
@@ -310,10 +311,7 @@ export namespace VideoCreateParams {
       video: string;
     }
 
-    /**
-     * Source video to edit.
-     */
-    export interface SourceVideo {
+    export interface VideoRef {
       /**
        * URL of the video.
        */
diff --git a/tests/api-resources/videos.test.ts b/tests/api-resources/videos.test.ts
index 3b2722a1..505959fa 100644
--- a/tests/api-resources/videos.test.ts
+++ b/tests/api-resources/videos.test.ts
@@ -28,12 +28,12 @@ describe('resource videos', () => {
       guidance_scale: 0,
       height: 0,
       media: {
-        audio_inputs: [{ audio: 'audio' }],
+        audio_inputs: ['string'],
         frame_images: [{ input_image: 'input_image', frame: 0 }],
         frame_videos: [{ video: 'video' }],
         reference_images: ['string'],
         reference_videos: [{ video: 'video' }],
-        source_video: { video: 'video' },
+        source_video: 'string',
       },
       negative_prompt: 'negative_prompt',
       output_format: 'MP4',

From c61a7c1cc7eafa0913d853e993992961cc38ebaf Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 10 Apr 2026 17:16:38 +0000
Subject: [PATCH 04/10] feat(api): add num_workers parameter to evals
 model/judge requests

---
 .stats.yml                        |  2 +-
 src/resources/evals.ts            | 49 +++++++++++++++++++++++++++++++
 tests/api-resources/evals.test.ts |  1 +
 3 files changed, 51 insertions(+), 1 deletion(-)

diff --git a/.stats.yml b/.stats.yml
index e1578018..53d774fd 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 75
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-ae90e8ffd006dc8bb4042f4a0202da75eb075f612e174c9ca09963c69af922af.yml
-openapi_spec_hash: 8950533a7b7e99f997d66f8dfc5e8a8b
+openapi_spec_hash: 46f46bf33054db3cdd5977f525ebc060
 config_hash: 52d213100a0ca1a4b2cdcd2718936b51
diff --git a/src/resources/evals.ts b/src/resources/evals.ts
index b2b24ac2..31b45d27 100644
--- a/src/resources/evals.ts
+++ b/src/resources/evals.ts
@@ -459,6 +459,13 @@ export namespace EvalCreateParams {
        * Base URL for external judge models. Must be OpenAI-compatible base URL.
        */
       external_base_url?: string;
+
+      /**
+       * Number of concurrent workers for inference requests. Overrides the default
+       * concurrency for this model. Useful for tuning throughput when using proxy
+       * endpoints (e.g. OpenRouter) or rate-limited external APIs.
+       */
+      num_workers?: number;
     }
 
     export interface EvaluationModelRequest {
@@ -501,6 +508,13 @@ export namespace EvalCreateParams {
        * Base URL for external models. Must be OpenAI-compatible base URL
        */
       external_base_url?: string;
+
+      /**
+       * Number of concurrent workers for inference requests. Overrides the default
+       * concurrency for this model. Useful for tuning throughput when using proxy
+       * endpoints (e.g. OpenRouter) or rate-limited external APIs.
+       */
+      num_workers?: number;
     }
   }
 
@@ -559,6 +573,13 @@ export namespace EvalCreateParams {
        * Base URL for external judge models. Must be OpenAI-compatible base URL.
        */
       external_base_url?: string;
+
+      /**
+       * Number of concurrent workers for inference requests. Overrides the default
+       * concurrency for this model. Useful for tuning throughput when using proxy
+       * endpoints (e.g. OpenRouter) or rate-limited external APIs.
+       */
+      num_workers?: number;
     }
 
     export interface EvaluationModelRequest {
@@ -601,6 +622,13 @@ export namespace EvalCreateParams {
        * Base URL for external models. Must be OpenAI-compatible base URL
        */
       external_base_url?: string;
+
+      /**
+       * Number of concurrent workers for inference requests. Overrides the default
+       * concurrency for this model. Useful for tuning throughput when using proxy
+       * endpoints (e.g. OpenRouter) or rate-limited external APIs.
+       */
+      num_workers?: number;
     }
   }
 
@@ -649,6 +677,13 @@ export namespace EvalCreateParams {
        * Base URL for external judge models. Must be OpenAI-compatible base URL.
        */
       external_base_url?: string;
+
+      /**
+       * Number of concurrent workers for inference requests. Overrides the default
+       * concurrency for this model. Useful for tuning throughput when using proxy
+       * endpoints (e.g. OpenRouter) or rate-limited external APIs.
+       */
+      num_workers?: number;
     }
 
     export interface EvaluationModelRequest {
@@ -691,6 +726,13 @@ export namespace EvalCreateParams {
        * Base URL for external models. Must be OpenAI-compatible base URL
        */
       external_base_url?: string;
+
+      /**
+       * Number of concurrent workers for inference requests. Overrides the default
+       * concurrency for this model. Useful for tuning throughput when using proxy
+       * endpoints (e.g. OpenRouter) or rate-limited external APIs.
+       */
+      num_workers?: number;
     }
 
     export interface EvaluationModelRequest {
@@ -733,6 +775,13 @@ export namespace EvalCreateParams {
        * Base URL for external models. Must be OpenAI-compatible base URL
        */
       external_base_url?: string;
+
+      /**
+       * Number of concurrent workers for inference requests. Overrides the default
+       * concurrency for this model. Useful for tuning throughput when using proxy
+       * endpoints (e.g. OpenRouter) or rate-limited external APIs.
+       */
+      num_workers?: number;
     }
   }
 }
diff --git a/tests/api-resources/evals.test.ts b/tests/api-resources/evals.test.ts
index 932f00bd..a3182ad9 100644
--- a/tests/api-resources/evals.test.ts
+++ b/tests/api-resources/evals.test.ts
@@ -41,6 +41,7 @@ describe('resource evals', () => {
           system_template: 'Imagine you are a helpful assistant',
           external_api_token: 'external_api_token',
           external_base_url: 'external_base_url',
+          num_workers: 5,
         },
         labels: ['yes', 'no'],
         pass_labels: ['yes'],

From bdf968a7f48622f0865040dd8f9b81d029ce8e3e Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 10 Apr 2026 18:15:21 +0000
Subject: [PATCH 05/10] docs: improve examples

---
 tests/api-resources/fine-tuning.test.ts | 8 ++++----
 tests/api-resources/videos.test.ts      | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tests/api-resources/fine-tuning.test.ts b/tests/api-resources/fine-tuning.test.ts
index 263ab6e7..b9cf15d1 100644
--- a/tests/api-resources/fine-tuning.test.ts
+++ b/tests/api-resources/fine-tuning.test.ts
@@ -23,7 +23,7 @@ describe('resource fineTuning', () => {
     const response = await client.fineTuning.create({
       model: 'model',
       training_file: 'training_file',
-      batch_size: 0,
+      batch_size: 'max',
       from_checkpoint: 'from_checkpoint',
       from_hf_model: 'from_hf_model',
       hf_api_token: 'hf_api_token',
@@ -42,8 +42,8 @@ describe('resource fineTuning', () => {
       packing: true,
       random_seed: 0,
       suffix: 'suffix',
-      train_on_inputs: true,
-      training_method: { method: 'sft', train_on_inputs: true },
+      train_on_inputs: 'auto',
+      training_method: { method: 'sft', train_on_inputs: 'auto' },
       training_type: { type: 'Full' },
       validation_file: 'validation_file',
       wandb_api_key: 'wandb_api_key',
@@ -133,7 +133,7 @@ describe('resource fineTuning', () => {
       model: 'model',
       n_epochs: 0,
       n_evals: 0,
-      training_method: { method: 'sft', train_on_inputs: true },
+      training_method: { method: 'sft', train_on_inputs: 'auto' },
       training_type: { type: 'Full' },
       validation_file: 'validation_file',
     });
diff --git a/tests/api-resources/videos.test.ts b/tests/api-resources/videos.test.ts
index 505959fa..25fee765 100644
--- a/tests/api-resources/videos.test.ts
+++ b/tests/api-resources/videos.test.ts
@@ -23,13 +23,13 @@ describe('resource videos', () => {
     const response = await client.videos.create({
       model: 'model',
       fps: 0,
-      frame_images: [{ input_image: 'input_image', frame: 0 }],
+      frame_images: [{ input_image: 'input_image', frame: 'first' }],
       generate_audio: true,
       guidance_scale: 0,
       height: 0,
       media: {
         audio_inputs: ['string'],
-        frame_images: [{ input_image: 'input_image', frame: 0 }],
+        frame_images: [{ input_image: 'input_image', frame: 'first' }],
         frame_videos: [{ video: 'video' }],
         reference_images: ['string'],
         reference_videos: [{ video: 'video' }],

From b1a7c876758cda68e3b48283ff492a85b00dfd1a Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Fri, 10 Apr 2026 20:00:10 +0000
Subject: [PATCH 06/10] codegen metadata

---
 .stats.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.stats.yml b/.stats.yml
index 53d774fd..cf17d99b 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 75
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-ae90e8ffd006dc8bb4042f4a0202da75eb075f612e174c9ca09963c69af922af.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-dfd0516fbf16a7dbb1a1f316e04d79062f36bccb5eadd3b7590b58678bfefdf0.yml
 openapi_spec_hash: 46f46bf33054db3cdd5977f525ebc060
 config_hash: 52d213100a0ca1a4b2cdcd2718936b51

From f9b079e57f54ed0f4e0d4671d298efef8543874d Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Sun, 12 Apr 2026 19:31:10 +0000
Subject: [PATCH 07/10] chore(internal): codegen related update

---
 yarn.lock | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index 067f62e7..8d0490f6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1244,9 +1244,9 @@ bindings@~1.2.1:
   integrity sha512-u4cBQNepWxYA55FunZSM7wMi55yQaN0otnhhilNoWHq0MfOfJeQx0v0mRRpolGOExPjZcl6FtB0BB8Xkb88F0g==
 
 brace-expansion@^2.0.2:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-2.0.3.tgz#0493338bdd58e319b1039c67cf7ee439892c01d9"
-  integrity sha512-MCV/fYJEbqx68aE58kv2cA/kiky1G8vux3OR6/jbS+jIMe/6fJWa0DTzJU7dqijOWYwHi1t29FlfYI9uytqlpA==
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-2.1.0.tgz#4f41a41190216ee36067ec381526fe9539c4f0ae"
+  integrity sha512-TN1kCZAgdgweJhWWpgKYrQaMNHcDULHkWwQIspdtjV4Y5aurRdZpjAqn6yX3FPqTA9ngHCc4hJxMAMgGfve85w==
   dependencies:
     balanced-match "^1.0.0"
 

From 881242f30f5436353c4c977d4a205df35aedb9d1 Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Mon, 13 Apr 2026 15:29:59 +0000
Subject: [PATCH 08/10] feat(api): add cuda/nvidia driver fields, auto-scaling,
 OIDC, scheduled capacity to clusters

---
 .stats.yml                                    |  4 +-
 src/resources/beta/clusters/clusters.ts       | 94 +++++++++++++++++--
 .../beta/clusters/clusters.test.ts            | 15 ++-
 3 files changed, 103 insertions(+), 10 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index cf17d99b..c033828b 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 75
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-dfd0516fbf16a7dbb1a1f316e04d79062f36bccb5eadd3b7590b58678bfefdf0.yml
-openapi_spec_hash: 46f46bf33054db3cdd5977f525ebc060
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-ad32e352db148fccd5cd07388404fcd1d11058476a63c2906ed4e95541c4d9a4.yml
+openapi_spec_hash: f610907d7cc91cb4f345eb95d6388e4a
 config_hash: 52d213100a0ca1a4b2cdcd2718936b51
diff --git a/src/resources/beta/clusters/clusters.ts b/src/resources/beta/clusters/clusters.ts
index bcfa652e..b8004d73 100644
--- a/src/resources/beta/clusters/clusters.ts
+++ b/src/resources/beta/clusters/clusters.ts
@@ -76,9 +76,7 @@ export interface Cluster {
 
   control_plane_nodes: Array<Cluster.ControlPlaneNode>;
 
-  driver_version: 'CUDA_12_5_555' | 'CUDA_12_6_560' | 'CUDA_12_6_565' | 'CUDA_12_8_570';
-
-  duration_hours: number;
+  cuda_version: string;
 
   gpu_type: 'H100_SXM' | 'H200_SXM' | 'RTX_6000_PCI' | 'L40_PCIE' | 'B200_SXM' | 'H100_SXM_INF';
 
@@ -88,6 +86,8 @@ export interface Cluster {
 
   num_gpus: number;
 
+  nvidia_driver_version: string;
+
   region: string;
 
   /**
@@ -107,6 +107,20 @@ export interface Cluster {
     | 'Deleting';
 
   volumes: Array<Cluster.Volume>;
+
+  capacity_pool_id?: string;
+
+  created_at?: string;
+
+  duration_hours?: number;
+
+  install_traefik?: boolean;
+
+  reservation_end_time?: string;
+
+  reservation_start_time?: string;
+
+  slurm_shm_size_gib?: number;
 }
 
 export namespace Cluster {
@@ -142,6 +156,8 @@ export namespace Cluster {
     num_gpus: number;
 
     status: string;
+
+    instance_id?: string;
   }
 
   export interface Volume {
@@ -211,7 +227,7 @@ export interface ClusterCreateParams {
    * reservation via the duration_days field. ON_DEMAND billing types will give you
    * ownership of the cluster until you delete it.
    */
-  billing_type: 'RESERVED' | 'ON_DEMAND';
+  billing_type: 'RESERVED' | 'ON_DEMAND' | 'SCHEDULED_CAPACITY';
 
   /**
    * Name of the GPU cluster.
@@ -219,9 +235,9 @@ export interface ClusterCreateParams {
   cluster_name: string;
 
   /**
-   * NVIDIA driver version to use in the cluster.
+   * CUDA version for this cluster. For example, 12.5
    */
-  driver_version: 'CUDA_12_5_555' | 'CUDA_12_6_560' | 'CUDA_12_6_565' | 'CUDA_12_8_570';
+  cuda_version: string;
 
   /**
    * Type of GPU to use in the cluster
@@ -234,12 +250,36 @@ export interface ClusterCreateParams {
    */
   num_gpus: number;
 
+  /**
+   * Nvidia driver version for this cluster. For example, 550. Only some combination
+   * of cuda_version and nvidia_driver_version are supported.
+   */
+  nvidia_driver_version: string;
+
   /**
    * Region to create the GPU cluster in. Usable regions can be found from
    * `client.clusters.list_regions()`
    */
   region: string;
 
+  /**
+   * Maximum number of GPUs to which the cluster can be auto-scaled up. This field is
+   * required if auto_scaled is true.
+   */
+  auto_scale_max_gpus?: number;
+
+  /**
+   * Whether GPU cluster should be auto-scaled based on the workload. By default, it
+   * is not auto-scaled.
+   */
+  auto_scaled?: boolean;
+
+  /**
+   * ID of the capacity pool to use for the cluster. This field is optional and only
+   * applicable if the cluster is created from a capacity pool.
+   */
+  capacity_pool_id?: string;
+
   /**
    * Type of cluster to create.
    */
@@ -250,11 +290,47 @@ export interface ClusterCreateParams {
    */
   duration_days?: number;
 
+  /**
+   * Whether automated GPU node failover should be enabled for this cluster. By
+   * default, it is disabled.
+   */
+  gpu_node_failover_enabled?: boolean;
+
+  /**
+   * Whether to install Traefik ingress controller in the cluster. This field is only
+   * applicable for Kubernetes clusters and is false by default.
+   */
+  install_traefik?: boolean;
+
+  /**
+   * Reservation end time of the cluster. This field is required for SCHEDULED
+   * billing to specify the reservation end time for the cluster.
+   */
+  reservation_end_time?: string;
+
+  /**
+   * Reservation start time of the cluster. This field is required for SCHEDULED
+   * billing to specify the reservation start time for the cluster. If not provided,
+   * the cluster will be provisioned immediately.
+   */
+  reservation_start_time?: string;
+
   /**
    * Inline configuration to create a shared volume with the cluster creation.
    */
   shared_volume?: ClusterCreateParams.SharedVolume;
 
+  /**
+   * Custom Slurm image for Slurm clusters.
+   */
+  slurm_image?: string;
+
+  /**
+   * Shared memory size in GiB for Slurm cluster. This field is required if
+   * cluster_type is SLURM.
+   */
+  slurm_shm_size_gib?: number;
+
   /**
    * ID of an existing volume to use with the cluster creation.
    */
@@ -294,6 +370,12 @@ export interface ClusterUpdateParams {
    * example, 8, 16 or 24
    */
   num_gpus?: number;
+
+  /**
+   * Timestamp at which the cluster should be decommissioned. Only accepted for
+   * prepaid clusters.
+   */
+  reservation_end_time?: string;
 }
 
 Clusters.Storage = Storage;
diff --git a/tests/api-resources/beta/clusters/clusters.test.ts b/tests/api-resources/beta/clusters/clusters.test.ts
index 0d036693..8bd1bf1a 100644
--- a/tests/api-resources/beta/clusters/clusters.test.ts
+++ b/tests/api-resources/beta/clusters/clusters.test.ts
@@ -12,9 +12,10 @@ describe('resource clusters', () => {
     const responsePromise = client.beta.clusters.create({
       billing_type: 'RESERVED',
       cluster_name: 'cluster_name',
-      driver_version: 'CUDA_12_5_555',
+      cuda_version: 'cuda_version',
       gpu_type: 'H100_SXM',
       num_gpus: 0,
+      nvidia_driver_version: 'nvidia_driver_version',
       region: 'region',
     });
     const rawResponse = await responsePromise.asResponse();
@@ -30,17 +31,27 @@ describe('resource clusters', () => {
     const response = await client.beta.clusters.create({
       billing_type: 'RESERVED',
       cluster_name: 'cluster_name',
-      driver_version: 'CUDA_12_5_555',
+      cuda_version: 'cuda_version',
       gpu_type: 'H100_SXM',
       num_gpus: 0,
+      nvidia_driver_version: 'nvidia_driver_version',
       region: 'region',
+      auto_scale_max_gpus: 0,
+      auto_scaled: true,
+      capacity_pool_id: 'capacity_pool_id',
       cluster_type: 'KUBERNETES',
       duration_days: 0,
+      gpu_node_failover_enabled: true,
+      install_traefik: true,
+      reservation_end_time: '2019-12-27T18:11:19.117Z',
+      reservation_start_time: '2019-12-27T18:11:19.117Z',
       shared_volume: {
         region: 'region',
         size_tib: 0,
         volume_name: 'volume_name',
       },
+      slurm_image: 'slurm_image',
+      slurm_shm_size_gib: 0,
       volume_id: 'volume_id',
     });
   });

From e83d0c40631b352675cc6bc1149e86cfd9dbbcdd Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Mon, 13 Apr 2026 16:02:26 +0000
Subject: [PATCH 09/10] fix(types): rename cuda_driver_version to cuda_version
 in clusters

---
 .stats.yml                              | 4 ++--
 src/resources/beta/clusters/clusters.ts | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.stats.yml b/.stats.yml
index c033828b..0c3e9f22 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 75
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-ad32e352db148fccd5cd07388404fcd1d11058476a63c2906ed4e95541c4d9a4.yml
-openapi_spec_hash: f610907d7cc91cb4f345eb95d6388e4a
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/togetherai%2Ftogetherai-a49c3cc894ca8f25b07985c98bf7999c44ec4005a4f70d21f21a05cd20b4f017.yml
+openapi_spec_hash: 2ef0cbb70708d94bff220a17bce88eca
 config_hash: 52d213100a0ca1a4b2cdcd2718936b51
diff --git a/src/resources/beta/clusters/clusters.ts b/src/resources/beta/clusters/clusters.ts
index b8004d73..7b3bf828 100644
--- a/src/resources/beta/clusters/clusters.ts
+++ b/src/resources/beta/clusters/clusters.ts
@@ -211,7 +211,7 @@ export namespace ClusterListRegionsResponse {
       /**
        * CUDA driver version.
        */
-      cuda_driver_version: string;
+      cuda_version: string;
 
       /**
        * NVIDIA driver version.

From c59f72866b57b85e09168bca2eafc76584369eab Mon Sep 17 00:00:00 2001
From: "stainless-app[bot]"
 <142633134+stainless-app[bot]@users.noreply.github.com>
Date: Mon, 13 Apr 2026 16:02:54 +0000
Subject: [PATCH 10/10] release: 0.40.0

---
 .release-please-manifest.json |  2 +-
 CHANGELOG.md                  | 27 +++++++++++++++++++++++++++
 package.json                  |  2 +-
 src/version.ts                |  2 +-
 4 files changed, 30 insertions(+), 3 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 418b49e9..65078153 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.39.0"
+  ".": "0.40.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2bac589a..e0dc2181 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,32 @@
 # Changelog
 
+## 0.40.0 (2026-04-13)
+
+Full Changelog: [v0.39.0...v0.40.0](https://github.com/togethercomputer/together-typescript/compare/v0.39.0...v0.40.0)
+
+### Features
+
+* **api:** accept string URLs for audio_inputs and source_video in videos ([9313762](https://github.com/togethercomputer/together-typescript/commit/93137622f3c3fe9158c5692a69a7a191aee27d45))
+* **api:** add cuda/nvidia driver fields, auto-scaling, OIDC, scheduled capacity to clusters ([881242f](https://github.com/togethercomputer/together-typescript/commit/881242f30f5436353c4c977d4a205df35aedb9d1))
+* **api:** add num_workers parameter to evals model/judge requests ([c61a7c1](https://github.com/togethercomputer/together-typescript/commit/c61a7c1cc7eafa0913d853e993992961cc38ebaf))
+
+
+### Bug Fixes
+
+* **types:** rename cuda_driver_version to cuda_version in clusters ([e83d0c4](https://github.com/togethercomputer/together-typescript/commit/e83d0c40631b352675cc6bc1149e86cfd9dbbcdd))
+* **types:** update driver_versions structure, require supported_instance_types in cluster regions ([d1caf1c](https://github.com/togethercomputer/together-typescript/commit/d1caf1cb6f030a67980ec7c5569fcf521745f191))
+
+
+### Chores
+
+* **internal:** codegen related update ([f9b079e](https://github.com/togethercomputer/together-typescript/commit/f9b079e57f54ed0f4e0d4671d298efef8543874d))
+* **internal:** codegen related update ([4ba1386](https://github.com/togethercomputer/together-typescript/commit/4ba1386fb9a20d7cd2a33c07c5e2fbb42e80d9fe))
+
+
+### Documentation
+
+* improve examples ([bdf968a](https://github.com/togethercomputer/together-typescript/commit/bdf968a7f48622f0865040dd8f9b81d029ce8e3e))
+
 ## 0.39.0 (2026-04-03)
 
 Full Changelog: [v0.38.0...v0.39.0](https://github.com/togethercomputer/together-typescript/compare/v0.38.0...v0.39.0)
diff --git a/package.json b/package.json
index f0397e30..0ea81b98 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "together-ai",
-  "version": "0.39.0",
+  "version": "0.40.0",
   "description": "The official TypeScript library for the Together API",
   "author": "Together <dev-feedback@TogetherAI.com>",
   "types": "dist/index.d.ts",
diff --git a/src/version.ts b/src/version.ts
index 5f972a92..c17cceec 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.39.0'; // x-release-please-version
+export const VERSION = '0.40.0'; // x-release-please-version