diff --git a/packages/types/src/providers/openai.ts b/packages/types/src/providers/openai.ts
index f74a28ae76..a8765b21d8 100644
--- a/packages/types/src/providers/openai.ts
+++ b/packages/types/src/providers/openai.ts
@@ -168,7 +168,6 @@ export const openAiNativeModels = {
 		contextWindow: 200_000,
 		supportsImages: true,
 		supportsPromptCache: true,
-		supportsReasoningEffort: true,
 		inputPrice: 15,
 		outputPrice: 60,
 		cacheReadsPrice: 7.5,
@@ -178,7 +177,6 @@ export const openAiNativeModels = {
 		contextWindow: 128_000,
 		supportsImages: true,
 		supportsPromptCache: true,
-		supportsReasoningEffort: true,
 		inputPrice: 15,
 		outputPrice: 60,
 		cacheReadsPrice: 7.5,
@@ -188,7 +186,6 @@ export const openAiNativeModels = {
 		contextWindow: 128_000,
 		supportsImages: true,
 		supportsPromptCache: true,
-		supportsReasoningEffort: true,
 		inputPrice: 1.1,
 		outputPrice: 4.4,
 		cacheReadsPrice: 0.55,