feat: Updated OpenAPI spec

src/libs/OpenRouter/Generated/OpenRouter.IOpenRouterClient.g.cs

@@ -119,6 +119,11 @@ public partial interface IOpenRouterClient : global::System.IDisposable
         /// </summary>
         public SubpackageGuardrailsClient SubpackageGuardrails { get; }
 
+        /// <summary>
+        /// 
+        /// </summary>
+        public SubpackageImagesClient SubpackageImages { get; }
+
         /// <summary>
         /// 
         /// </summary>

src/libs/OpenRouter/Generated/OpenRouter.ISubpackageBetaResponsesClient.CreateResponses.g.cs

@@ -49,6 +49,9 @@ public partial interface ISubpackageBetaResponsesClient
         /// <param name="cacheControl">
         /// Enable automatic prompt caching. When set at the top level, the system automatically applies cache breakpoints to the last cacheable block in the request. Currently supported for Anthropic Claude models.
         /// </param>
+        /// <param name="debug">
+        /// Debug options for inspecting request transformations (streaming only)
+        /// </param>
         /// <param name="frequencyPenalty"></param>
         /// <param name="imageConfig"></param>
         /// <param name="include"></param>
@@ -118,6 +121,7 @@ public partial interface ISubpackageBetaResponsesClient
             global::OpenRouter.MetadataLevel? xOpenRouterMetadata = default,
             bool? background = default,
             global::OpenRouter.AnthropicCacheControlDirective? cacheControl = default,
+            global::OpenRouter.ChatDebugOptions? debug = default,
             double? frequencyPenalty = default,
             global::OpenRouter.ImageConfig? imageConfig = default,
             global::System.Collections.Generic.IList<global::OpenRouter.ResponseIncludesEnum>? include = default,

src/libs/OpenRouter/Generated/OpenRouter.ISubpackageImagesClient.CreateImages.g.cs

@@ -0,0 +1,100 @@
+#nullable enable
+
+namespace OpenRouter
+{
+    public partial interface ISubpackageImagesClient
+    {
+        /// <summary>
+        /// Generate an image<br/>
+        /// Generates an image from a text prompt via the image generation router
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="requestOptions">Per-request overrides such as headers, query parameters, timeout, retries, and response buffering.</param>
+        /// <param name="cancellationToken">The token to cancel the operation with</param>
+        /// <exception cref="global::OpenRouter.ApiException"></exception>
+        global::System.Threading.Tasks.Task<global::OpenRouter.ImageGenerationResponse> CreateImagesAsync(
+
+            global::OpenRouter.ImageGenerationRequest request,
+            global::OpenRouter.AutoSDKRequestOptions? requestOptions = default,
+            global::System.Threading.CancellationToken cancellationToken = default);
+        /// <summary>
+        /// Generate an image<br/>
+        /// Generates an image from a text prompt via the image generation router
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="requestOptions">Per-request overrides such as headers, query parameters, timeout, retries, and response buffering.</param>
+        /// <param name="cancellationToken">The token to cancel the operation with</param>
+        /// <exception cref="global::OpenRouter.ApiException"></exception>
+        global::System.Threading.Tasks.Task<global::OpenRouter.AutoSDKHttpResponse<global::OpenRouter.ImageGenerationResponse>> CreateImagesAsResponseAsync(
+
+            global::OpenRouter.ImageGenerationRequest request,
+            global::OpenRouter.AutoSDKRequestOptions? requestOptions = default,
+            global::System.Threading.CancellationToken cancellationToken = default);
+        /// <summary>
+        /// Generate an image<br/>
+        /// Generates an image from a text prompt via the image generation router
+        /// </summary>
+        /// <param name="aspectRatio">
+        /// Normalized aspect ratio of the generated image. Providers clamp to their supported subset.
+        /// </param>
+        /// <param name="background">
+        /// Background treatment. `transparent` requires an output_format that supports alpha (png or webp).
+        /// </param>
+        /// <param name="inputReferences">
+        /// Reference images to guide image-to-image generation, as base64 data URLs or HTTP(S) URLs.
+        /// </param>
+        /// <param name="model">
+        /// The image generation model to use
+        /// </param>
+        /// <param name="n">
+        /// Number of images to generate (1-10). Providers that only support single-image generation reject n &gt; 1.
+        /// </param>
+        /// <param name="outputCompression">
+        /// Compression level (0-100) for webp/jpeg output. Ignored for png and by providers without a compression knob.
+        /// </param>
+        /// <param name="outputFormat">
+        /// Encoding of the returned image bytes.
+        /// </param>
+        /// <param name="prompt">
+        /// Text description of the desired image
+        /// </param>
+        /// <param name="provider">
+        /// Provider-specific passthrough configuration
+        /// </param>
+        /// <param name="quality">
+        /// Rendering quality. Providers without a quality knob ignore this.
+        /// </param>
+        /// <param name="resolution">
+        /// Normalized resolution tier of the generated image. Concrete pixel dimensions are derived per-provider.
+        /// </param>
+        /// <param name="seed">
+        /// If specified, the generation will sample deterministically, such that repeated requests with the same seed and parameters should return the same result. Determinism is not guaranteed for all providers.
+        /// </param>
+        /// <param name="size">
+        /// Optional. A convenience shorthand for output dimensions — pass a tier ("2K", "4K") or explicit pixels ("2048x2048") and we normalize it to the right dimensions for the chosen provider. Interchangeable with resolution + aspect_ratio; use those directly for enumerated, per-model discoverable values. Conflicting size + resolution/aspect_ratio is rejected.
+        /// </param>
+        /// <param name="stream">
+        /// If true, partial images are streamed as SSE events as they become available. Only supported by providers with native streaming (currently OpenAI). Non-streaming providers ignore this flag and return a buffered response.
+        /// </param>
+        /// <param name="requestOptions">Per-request overrides such as headers, query parameters, timeout, retries, and response buffering.</param>
+        /// <param name="cancellationToken">The token to cancel the operation with</param>
+        /// <exception cref="global::System.InvalidOperationException"></exception>
+        global::System.Threading.Tasks.Task<global::OpenRouter.ImageGenerationResponse> CreateImagesAsync(
+            string model,
+            string prompt,
+            global::OpenRouter.ImageGenerationRequestAspectRatio? aspectRatio = default,
+            global::OpenRouter.ImageGenerationRequestBackground? background = default,
+            global::System.Collections.Generic.IList<global::OpenRouter.ContentPartImage>? inputReferences = default,
+            int? n = default,
+            int? outputCompression = default,
+            global::OpenRouter.ImageGenerationRequestOutputFormat? outputFormat = default,
+            global::OpenRouter.ImageGenerationRequestProvider? provider = default,
+            global::OpenRouter.ImageGenerationRequestQuality? quality = default,
+            global::OpenRouter.ImageGenerationRequestResolution? resolution = default,
+            int? seed = default,
+            string? size = default,
+            bool? stream = default,
+            global::OpenRouter.AutoSDKRequestOptions? requestOptions = default,
+            global::System.Threading.CancellationToken cancellationToken = default);
+    }
+}

src/libs/OpenRouter/Generated/OpenRouter.ISubpackageImagesClient.ListImageModelEndpoints.g.cs

@@ -0,0 +1,36 @@
+#nullable enable
+
+namespace OpenRouter
+{
+    public partial interface ISubpackageImagesClient
+    {
+        /// <summary>
+        /// List endpoints for an image model<br/>
+        /// Returns the full per-endpoint records for an image model: each endpoint's definitive supported parameters, pricing, and passthrough allowlist.
+        /// </summary>
+        /// <param name="author"></param>
+        /// <param name="slug"></param>
+        /// <param name="requestOptions">Per-request overrides such as headers, query parameters, timeout, retries, and response buffering.</param>
+        /// <param name="cancellationToken">The token to cancel the operation with</param>
+        /// <exception cref="global::OpenRouter.ApiException"></exception>
+        global::System.Threading.Tasks.Task<global::OpenRouter.ImageModelEndpointsResponse> ListImageModelEndpointsAsync(
+            string author,
+            string slug,
+            global::OpenRouter.AutoSDKRequestOptions? requestOptions = default,
+            global::System.Threading.CancellationToken cancellationToken = default);
+        /// <summary>
+        /// List endpoints for an image model<br/>
+        /// Returns the full per-endpoint records for an image model: each endpoint's definitive supported parameters, pricing, and passthrough allowlist.
+        /// </summary>
+        /// <param name="author"></param>
+        /// <param name="slug"></param>
+        /// <param name="requestOptions">Per-request overrides such as headers, query parameters, timeout, retries, and response buffering.</param>
+        /// <param name="cancellationToken">The token to cancel the operation with</param>
+        /// <exception cref="global::OpenRouter.ApiException"></exception>
+        global::System.Threading.Tasks.Task<global::OpenRouter.AutoSDKHttpResponse<global::OpenRouter.ImageModelEndpointsResponse>> ListImageModelEndpointsAsResponseAsync(
+            string author,
+            string slug,
+            global::OpenRouter.AutoSDKRequestOptions? requestOptions = default,
+            global::System.Threading.CancellationToken cancellationToken = default);
+    }
+}

src/libs/OpenRouter/Generated/OpenRouter.ISubpackageImagesClient.ListImageModels.g.cs

@@ -0,0 +1,28 @@
+#nullable enable
+
+namespace OpenRouter
+{
+    public partial interface ISubpackageImagesClient
+    {
+        /// <summary>
+        /// List image generation models<br/>
+        /// Lists every image generation model with its top-level supported-parameter superset and a URL to its full per-endpoint records.
+        /// </summary>
+        /// <param name="requestOptions">Per-request overrides such as headers, query parameters, timeout, retries, and response buffering.</param>
+        /// <param name="cancellationToken">The token to cancel the operation with</param>
+        /// <exception cref="global::OpenRouter.ApiException"></exception>
+        global::System.Threading.Tasks.Task<global::OpenRouter.ImageModelsListResponse> ListImageModelsAsync(
+            global::OpenRouter.AutoSDKRequestOptions? requestOptions = default,
+            global::System.Threading.CancellationToken cancellationToken = default);
+        /// <summary>
+        /// List image generation models<br/>
+        /// Lists every image generation model with its top-level supported-parameter superset and a URL to its full per-endpoint records.
+        /// </summary>
+        /// <param name="requestOptions">Per-request overrides such as headers, query parameters, timeout, retries, and response buffering.</param>
+        /// <param name="cancellationToken">The token to cancel the operation with</param>
+        /// <exception cref="global::OpenRouter.ApiException"></exception>
+        global::System.Threading.Tasks.Task<global::OpenRouter.AutoSDKHttpResponse<global::OpenRouter.ImageModelsListResponse>> ListImageModelsAsResponseAsync(
+            global::OpenRouter.AutoSDKRequestOptions? requestOptions = default,
+            global::System.Threading.CancellationToken cancellationToken = default);
+    }
+}

src/libs/OpenRouter/Generated/OpenRouter.ISubpackageImagesClient.g.cs

@@ -0,0 +1,48 @@
+
+#nullable enable
+
+namespace OpenRouter
+{
+    /// <summary>
+    /// If no httpClient is provided, a new one will be created.<br/>
+    /// If no baseUri is provided, the default baseUri from OpenAPI spec will be used.
+    /// </summary>
+    public partial interface ISubpackageImagesClient : global::System.IDisposable
+    {
+        /// <summary>
+        /// The HttpClient instance.
+        /// </summary>
+        public global::System.Net.Http.HttpClient HttpClient { get; }
+
+        /// <summary>
+        /// The base URL for the API.
+        /// </summary>
+        public System.Uri? BaseUri { get; }
+
+        /// <summary>
+        /// The authorizations to use for the requests.
+        /// </summary>
+        public global::System.Collections.Generic.List<global::OpenRouter.EndPointAuthorization> Authorizations { get; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the response content should be read as a string.
+        /// True by default in debug builds, false otherwise.
+        /// When false, successful responses are deserialized directly from the response stream for better performance.
+        /// Error responses are always read as strings regardless of this setting,
+        /// ensuring <see cref="ApiException.ResponseBody"/> is populated.
+        /// </summary>
+        public bool ReadResponseAsString { get; set; }
+        /// <summary>
+        /// Client-wide request defaults such as headers, query parameters, retries, and timeout.
+        /// </summary>
+        public global::OpenRouter.AutoSDKClientOptions Options { get; }
+
+
+        /// <summary>
+        /// 
+        /// </summary>
+        global::System.Text.Json.Serialization.JsonSerializerContext JsonSerializerContext { get; set; }
+
+
+    }
+}

src/libs/OpenRouter/Generated/OpenRouter.ISubpackagePresetsClient.CreatePresetsResponses.g.cs

@@ -43,6 +43,9 @@ public partial interface ISubpackagePresetsClient
         /// <param name="cacheControl">
         /// Enable automatic prompt caching. When set at the top level, the system automatically applies cache breakpoints to the last cacheable block in the request. Currently supported for Anthropic Claude models.
         /// </param>
+        /// <param name="debug">
+        /// Debug options for inspecting request transformations (streaming only)
+        /// </param>
         /// <param name="frequencyPenalty"></param>
         /// <param name="imageConfig"></param>
         /// <param name="include"></param>
@@ -112,6 +115,7 @@ public partial interface ISubpackagePresetsClient
             string slug,
             bool? background = default,
             global::OpenRouter.AnthropicCacheControlDirective? cacheControl = default,
+            global::OpenRouter.ChatDebugOptions? debug = default,
             double? frequencyPenalty = default,
             global::OpenRouter.ImageConfig? imageConfig = default,
             global::System.Collections.Generic.IList<global::OpenRouter.ResponseIncludesEnum>? include = default,