feat: Updated OpenAPI spec

src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.Create.g.cs

@@ -631,6 +631,10 @@ partial void ProcessCreateResponseContent(
         /// Whether this guardrail allows paid endpoints that train on request data.<br/>
         /// Example: true
         /// </param>
+        /// <param name="enforceFirstPartyHarnessModels">
+        /// Whether coding harnesses list only their vendor's own models: Codex lists OpenAI models and Claude Code and Claude Desktop list Anthropic models. Affects only the model list those harnesses request from GET /models; a model the client names directly is still routed. Any true across the workspace default, member, and API key guardrails applies.<br/>
+        /// Example: false
+        /// </param>
         /// <param name="enforceZdrAnthropic">
         /// Whether to enforce zero data retention for Anthropic models. Falls back to enforce_zdr when not provided.<br/>
         /// Example: false
@@ -695,6 +699,7 @@ partial void ProcessCreateResponseContent(
             bool? enableFreeModelPublication = default,
             bool? enableFreeModelTraining = default,
             bool? enablePaidModelTraining = default,
+            bool? enforceFirstPartyHarnessModels = default,
             bool? enforceZdrAnthropic = default,
             bool? enforceZdrGoogle = default,
             bool? enforceZdrOpenai = default,
@@ -722,6 +727,7 @@ partial void ProcessCreateResponseContent(
                 EnableFreeModelPublication = enableFreeModelPublication,
                 EnableFreeModelTraining = enableFreeModelTraining,
                 EnablePaidModelTraining = enablePaidModelTraining,
+                EnforceFirstPartyHarnessModels = enforceFirstPartyHarnessModels,
                 EnforceZdrAnthropic = enforceZdrAnthropic,
                 EnforceZdrGoogle = enforceZdrGoogle,
                 EnforceZdrOpenai = enforceZdrOpenai,

src/libs/OpenRouter/Generated/OpenRouter.GuardrailsClient.Update.g.cs

@@ -724,6 +724,10 @@ partial void ProcessUpdateResponseContent(
         /// Whether this guardrail allows paid endpoints that train on request data.<br/>
         /// Example: true
         /// </param>
+        /// <param name="enforceFirstPartyHarnessModels">
+        /// Whether coding harnesses list only their vendor's own models: Codex lists OpenAI models and Claude Code and Claude Desktop list Anthropic models. Affects only the model list those harnesses request from GET /models; a model the client names directly is still routed. Any true across the workspace default, member, and API key guardrails applies.<br/>
+        /// Example: true
+        /// </param>
         /// <param name="enforceZdrAnthropic">
         /// Whether to enforce zero data retention for Anthropic models. Falls back to enforce_zdr when not provided.<br/>
         /// Example: true
@@ -784,6 +788,7 @@ partial void ProcessUpdateResponseContent(
             bool? enableFreeModelPublication = default,
             bool? enableFreeModelTraining = default,
             bool? enablePaidModelTraining = default,
+            bool? enforceFirstPartyHarnessModels = default,
             bool? enforceZdrAnthropic = default,
             bool? enforceZdrGoogle = default,
             bool? enforceZdrOpenai = default,
@@ -811,6 +816,7 @@ partial void ProcessUpdateResponseContent(
                 EnableFreeModelPublication = enableFreeModelPublication,
                 EnableFreeModelTraining = enableFreeModelTraining,
                 EnablePaidModelTraining = enablePaidModelTraining,
+                EnforceFirstPartyHarnessModels = enforceFirstPartyHarnessModels,
                 EnforceZdrAnthropic = enforceZdrAnthropic,
                 EnforceZdrGoogle = enforceZdrGoogle,
                 EnforceZdrOpenai = enforceZdrOpenai,

src/libs/OpenRouter/Generated/OpenRouter.IGuardrailsClient.Create.g.cs

@@ -80,6 +80,10 @@ public partial interface IGuardrailsClient
         /// Whether this guardrail allows paid endpoints that train on request data.<br/>
         /// Example: true
         /// </param>
+        /// <param name="enforceFirstPartyHarnessModels">
+        /// Whether coding harnesses list only their vendor's own models: Codex lists OpenAI models and Claude Code and Claude Desktop list Anthropic models. Affects only the model list those harnesses request from GET /models; a model the client names directly is still routed. Any true across the workspace default, member, and API key guardrails applies.<br/>
+        /// Example: false
+        /// </param>
         /// <param name="enforceZdrAnthropic">
         /// Whether to enforce zero data retention for Anthropic models. Falls back to enforce_zdr when not provided.<br/>
         /// Example: false
@@ -144,6 +148,7 @@ public partial interface IGuardrailsClient
             bool? enableFreeModelPublication = default,
             bool? enableFreeModelTraining = default,
             bool? enablePaidModelTraining = default,
+            bool? enforceFirstPartyHarnessModels = default,
             bool? enforceZdrAnthropic = default,
             bool? enforceZdrGoogle = default,
             bool? enforceZdrOpenai = default,

src/libs/OpenRouter/Generated/OpenRouter.IGuardrailsClient.Update.g.cs

@@ -94,6 +94,10 @@ public partial interface IGuardrailsClient
         /// Whether this guardrail allows paid endpoints that train on request data.<br/>
         /// Example: true
         /// </param>
+        /// <param name="enforceFirstPartyHarnessModels">
+        /// Whether coding harnesses list only their vendor's own models: Codex lists OpenAI models and Claude Code and Claude Desktop list Anthropic models. Affects only the model list those harnesses request from GET /models; a model the client names directly is still routed. Any true across the workspace default, member, and API key guardrails applies.<br/>
+        /// Example: true
+        /// </param>
         /// <param name="enforceZdrAnthropic">
         /// Whether to enforce zero data retention for Anthropic models. Falls back to enforce_zdr when not provided.<br/>
         /// Example: true
@@ -154,6 +158,7 @@ public partial interface IGuardrailsClient
             bool? enableFreeModelPublication = default,
             bool? enableFreeModelTraining = default,
             bool? enablePaidModelTraining = default,
+            bool? enforceFirstPartyHarnessModels = default,
             bool? enforceZdrAnthropic = default,
             bool? enforceZdrGoogle = default,
             bool? enforceZdrOpenai = default,

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

@@ -190,6 +190,11 @@ public partial interface IOpenRouterClient : global::System.IDisposable
         /// </summary>
         public PrivateEndpointsClient PrivateEndpoints { get; }
 
+        /// <summary>
+        /// Private Providers endpoints.
+        /// </summary>
+        public PrivateProvidersClient PrivateProviders { get; }
+
         /// <summary>
         /// Provider information endpoints.
         /// </summary>

src/libs/OpenRouter/Generated/OpenRouter.IOrganizationClient.UpdateSettings.g.cs

@@ -35,7 +35,7 @@ public partial interface IOrganizationClient
         /// Update the settings of the organization associated with the authenticated management key. [Management key](/docs/guides/overview/auth/management-api-keys) required.
         /// </summary>
         /// <param name="isFilteredModelCatalogEnabled">
-        /// When true, `GET /api/v1/models` called with one of the organization's API keys returns only the models that key can use (the `/api/v1/models/user` catalog), and the signed-in dashboard shows the same list. Anonymous requests always receive the public catalog.<br/>
+        /// When true, the signed-in dashboard lists only the models the organization can use. `GET /api/v1/models` called with an API key always returns only the models that key can use, whatever this setting says; anonymous requests receive the public catalog.<br/>
         /// Example: true
         /// </param>
         /// <param name="requestOptions">Per-request overrides such as headers, query parameters, timeout, retries, and response buffering.</param>

src/libs/OpenRouter/Generated/OpenRouter.IPrivateEndpointsClient.Create.g.cs

@@ -6,7 +6,7 @@ public partial interface IPrivateEndpointsClient
     {
         /// <summary>
         /// Create a private endpoint<br/>
-        /// Create a private endpoint as a draft. Drafts are not routable: validate one with `POST /private-endpoints/{id}/validate`, then activate it with `POST /private-endpoints/{id}/activate`. Pass `activate` to do all three in one call; if validation fails the draft is kept and returned with the failed checks. Send an `Idempotency-Key` header to make retries safe: a repeated key with the same request returns the endpoint the first request created; reusing it with different fields returns 422 `idempotency_key_reused`. [Management key](/docs/guides/overview/auth/management-api-keys) required.
+        /// Create a private endpoint as a draft. Drafts are not routable: validate one with `POST /private-endpoints/{id}/validate`, then activate it with `POST /private-endpoints/{id}/activate`. Pass `activate` to do all three in one call; if validation fails the draft is kept and returned with the failed checks. Send an `Idempotency-Key` header to make retries safe: a repeated key with the same request returns the endpoint the first request created; reusing it with different fields returns 422 `idempotency_key_reused`. Returns 400 `parameters_invalid` when `tool_choice` is declared without `tools`. The response does not echo `declared_parameters` or `tested_parameters`; read them with `GET /private-endpoints/{id}`. [Management key](/docs/guides/overview/auth/management-api-keys) required.
         /// </summary>
         /// <param name="idempotencyKey">
         /// Retry-safe create: a repeated create with the same key from the same organization returns the endpoint the first request created instead of creating another. The endpoint is returned as it is now. Reusing a key with a different request body (model, provider, base URL, upstream model ID, declared ZDR or region, pricing, or declared parameters) is rejected with 422 `idempotency_key_reused`. Declared parameters are compared as a set, so a retry that reorders or repeats a name replays the endpoint. `activate` and `max_completion_tokens` are not compared, and later edits to the endpoint do not affect the comparison.<br/>
@@ -24,7 +24,7 @@ public partial interface IPrivateEndpointsClient
             global::System.Threading.CancellationToken cancellationToken = default);
         /// <summary>
         /// Create a private endpoint<br/>
-        /// Create a private endpoint as a draft. Drafts are not routable: validate one with `POST /private-endpoints/{id}/validate`, then activate it with `POST /private-endpoints/{id}/activate`. Pass `activate` to do all three in one call; if validation fails the draft is kept and returned with the failed checks. Send an `Idempotency-Key` header to make retries safe: a repeated key with the same request returns the endpoint the first request created; reusing it with different fields returns 422 `idempotency_key_reused`. [Management key](/docs/guides/overview/auth/management-api-keys) required.
+        /// Create a private endpoint as a draft. Drafts are not routable: validate one with `POST /private-endpoints/{id}/validate`, then activate it with `POST /private-endpoints/{id}/activate`. Pass `activate` to do all three in one call; if validation fails the draft is kept and returned with the failed checks. Send an `Idempotency-Key` header to make retries safe: a repeated key with the same request returns the endpoint the first request created; reusing it with different fields returns 422 `idempotency_key_reused`. Returns 400 `parameters_invalid` when `tool_choice` is declared without `tools`. The response does not echo `declared_parameters` or `tested_parameters`; read them with `GET /private-endpoints/{id}`. [Management key](/docs/guides/overview/auth/management-api-keys) required.
         /// </summary>
         /// <param name="idempotencyKey">
         /// Retry-safe create: a repeated create with the same key from the same organization returns the endpoint the first request created instead of creating another. The endpoint is returned as it is now. Reusing a key with a different request body (model, provider, base URL, upstream model ID, declared ZDR or region, pricing, or declared parameters) is rejected with 422 `idempotency_key_reused`. Declared parameters are compared as a set, so a retry that reorders or repeats a name replays the endpoint. `activate` and `max_completion_tokens` are not compared, and later edits to the endpoint do not affect the comparison.<br/>
@@ -42,7 +42,7 @@ public partial interface IPrivateEndpointsClient
             global::System.Threading.CancellationToken cancellationToken = default);
         /// <summary>
         /// Create a private endpoint<br/>
-        /// Create a private endpoint as a draft. Drafts are not routable: validate one with `POST /private-endpoints/{id}/validate`, then activate it with `POST /private-endpoints/{id}/activate`. Pass `activate` to do all three in one call; if validation fails the draft is kept and returned with the failed checks. Send an `Idempotency-Key` header to make retries safe: a repeated key with the same request returns the endpoint the first request created; reusing it with different fields returns 422 `idempotency_key_reused`. [Management key](/docs/guides/overview/auth/management-api-keys) required.
+        /// Create a private endpoint as a draft. Drafts are not routable: validate one with `POST /private-endpoints/{id}/validate`, then activate it with `POST /private-endpoints/{id}/activate`. Pass `activate` to do all three in one call; if validation fails the draft is kept and returned with the failed checks. Send an `Idempotency-Key` header to make retries safe: a repeated key with the same request returns the endpoint the first request created; reusing it with different fields returns 422 `idempotency_key_reused`. Returns 400 `parameters_invalid` when `tool_choice` is declared without `tools`. The response does not echo `declared_parameters` or `tested_parameters`; read them with `GET /private-endpoints/{id}`. [Management key](/docs/guides/overview/auth/management-api-keys) required.
         /// </summary>
         /// <param name="idempotencyKey">
         /// Retry-safe create: a repeated create with the same key from the same organization returns the endpoint the first request created instead of creating another. The endpoint is returned as it is now. Reusing a key with a different request body (model, provider, base URL, upstream model ID, declared ZDR or region, pricing, or declared parameters) is rejected with 422 `idempotency_key_reused`. Declared parameters are compared as a set, so a retry that reorders or repeats a name replays the endpoint. `activate` and `max_completion_tokens` are not compared, and later edits to the endpoint do not affect the comparison.<br/>
@@ -83,6 +83,10 @@ public partial interface IPrivateEndpointsClient
         /// Slug of the upstream provider.<br/>
         /// Example: azure
         /// </param>
+        /// <param name="settings">
+        /// Capabilities and limits to set over the ones copied from the public endpoint for this model and provider (or from the model). Omitted fields keep the copied values.<br/>
+        /// Example: {"context_length":128000,"reasoning":{"supported":true}}
+        /// </param>
         /// <param name="upstreamModelId">
         /// Model or deployment identifier sent to the upstream provider.<br/>
         /// Example: gpt-4o-prod
@@ -102,6 +106,7 @@ public partial interface IPrivateEndpointsClient
             bool? declaredZdr = default,
             int? maxCompletionTokens = default,
             global::OpenRouter.PrivateEndpointPricing? pricing = default,
+            global::OpenRouter.UpdatePrivateEndpointSettingsRequest? settings = default,
             global::OpenRouter.AutoSDKRequestOptions? requestOptions = default,
             global::System.Threading.CancellationToken cancellationToken = default);
     }