diff --git a/packages/types/src/provider-settings.ts b/packages/types/src/provider-settings.ts
index 5f3ad5f162..8dbdd6f010 100644
--- a/packages/types/src/provider-settings.ts
+++ b/packages/types/src/provider-settings.ts
@@ -466,6 +466,7 @@ export const MODEL_ID_KEYS: Partial<keyof ProviderSettings>[] = [
 	"ioIntelligenceModelId",
 	"vercelAiGatewayModelId",
 	"deepInfraModelId",
+	"watsonxModelId",
 ]
 
 export const getModelId = (settings: ProviderSettings): string | undefined => {
@@ -605,6 +606,7 @@ export const dynamicProviders = [
 	"unbound",
 	"deepinfra",
 	"vercel-ai-gateway",
+	"watsonx",
 ] as const satisfies readonly ProviderName[]
 
 export type DynamicProvider = (typeof dynamicProviders)[number]
diff --git a/src/shared/api.ts b/src/shared/api.ts
index 2a32759574..efa3770d0b 100644
--- a/src/shared/api.ts
+++ b/src/shared/api.ts
@@ -29,6 +29,7 @@ const routerNames = [
 	"io-intelligence",
 	"deepinfra",
 	"vercel-ai-gateway",
+	"watsonx",
 ] as const
 
 export type RouterName = (typeof routerNames)[number]
@@ -155,3 +156,4 @@ export type GetModelsOptions =
 	| { provider: "deepinfra"; apiKey?: string; baseUrl?: string }
 	| { provider: "io-intelligence"; apiKey: string }
 	| { provider: "vercel-ai-gateway" }
+	| { provider: "watsonx"; apiKey: string }
diff --git a/webview-ui/src/components/settings/__tests__/ApiOptions.provider-filtering.spec.tsx b/webview-ui/src/components/settings/__tests__/ApiOptions.provider-filtering.spec.tsx
index 17f898a5b7..ebb7151677 100644
--- a/webview-ui/src/components/settings/__tests__/ApiOptions.provider-filtering.spec.tsx
+++ b/webview-ui/src/components/settings/__tests__/ApiOptions.provider-filtering.spec.tsx
@@ -160,6 +160,7 @@ describe("ApiOptions Provider Filtering", () => {
 		expect(providerValues).toContain("unbound")
 		expect(providerValues).toContain("requesty")
 		expect(providerValues).toContain("io-intelligence")
+		expect(providerValues).toContain("watsonx")
 	})
 
 	it("should filter static providers based on organization allow list", () => {
diff --git a/webview-ui/src/utils/__tests__/validate.test.ts b/webview-ui/src/utils/__tests__/validate.test.ts
index c9fb7bfd42..4b7c52ca14 100644
--- a/webview-ui/src/utils/__tests__/validate.test.ts
+++ b/webview-ui/src/utils/__tests__/validate.test.ts
@@ -42,6 +42,7 @@ describe("Model Validation Functions", () => {
 		deepinfra: {},
 		"io-intelligence": {},
 		"vercel-ai-gateway": {},
+		watsonx: {},
 	}
 
 	const allowAllOrganization: OrganizationAllowList = {