Adding o3 and o4-mini models (RooCodeInc#2932)

* Revert "Add OpenAI o3 & 4o-mini (RooCodeInc#2927)"

This reverts commit 89cbbe9.

* Adding O3 and O4-mini Models

* Adding O3 and O4-mini Models

* Adding O3 and O4-mini Models

Author: arafatkatze

.changeset/big-mayflies-eat.md renamed to .changeset/twelve-eyes-teach.md

@@ -64,6 +64,8 @@ export class OpenAiNativeHandler implements ApiHandler {
 
 				break
 			}
+			case "o4-mini":
+			case "o3":
 			case "o3-mini": {
 				const stream = await this.client.chat.completions.create({
 					model: model.id,

src/api/providers/openai-native.ts

@@ -35,7 +35,7 @@ export class OpenAiHandler implements ApiHandler {
 		const modelId = this.options.openAiModelId ?? ""
 		const isDeepseekReasoner = modelId.includes("deepseek-reasoner")
 		const isR1FormatRequired = this.options.openAiModelInfo?.isR1FormatRequired ?? false
-		const isO3Mini = modelId.includes("o3-mini")
+		const isReasoningModelFamily = modelId.includes("o3") || modelId.includes("o4")
 
 		let openAiMessages: OpenAI.Chat.ChatCompletionMessageParam[] = [
 			{ role: "system", content: systemPrompt },
@@ -55,7 +55,7 @@ export class OpenAiHandler implements ApiHandler {
 			openAiMessages = convertToR1Format([{ role: "user", content: systemPrompt }, ...messages])
 		}
 
-		if (isO3Mini) {
+		if (isReasoningModelFamily) {
 			openAiMessages = [{ role: "developer", content: systemPrompt }, ...convertToOpenAiMessages(messages)]
 			temperature = undefined // does not support temperature
 			reasoningEffort = (this.options.o3MiniReasoningEffort as ChatCompletionReasoningEffort) || "medium"

src/api/providers/openai.ts

@@ -606,6 +606,24 @@ export const geminiModels = {
 export type OpenAiNativeModelId = keyof typeof openAiNativeModels
 export const openAiNativeDefaultModelId: OpenAiNativeModelId = "gpt-4.1"
 export const openAiNativeModels = {
+	o3: {
+		maxTokens: 100_000,
+		contextWindow: 200_000,
+		supportsImages: true,
+		supportsPromptCache: true,
+		inputPrice: 10.0,
+		outputPrice: 40.0,
+		cacheReadsPrice: 2.5,
+	},
+	"o4-mini": {
+		maxTokens: 100_000,
+		contextWindow: 200_000,
+		supportsImages: true,
+		supportsPromptCache: true,
+		inputPrice: 1.1,
+		outputPrice: 4.4,
+		cacheReadsPrice: 0.275,
+	},
 	"gpt-4.1": {
 		maxTokens: 32_768,
 		contextWindow: 1_047_576,
@@ -633,24 +651,6 @@ export const openAiNativeModels = {
 		outputPrice: 0.4,
 		cacheReadsPrice: 0.025,
 	},
-	o3: {
-		maxTokens: 100_000,
-		contextWindow: 200_000,
-		supportsImages: true,
-		supportsPromptCache: true,
-		inputPrice: 10.0,
-		outputPrice: 40.0,
-		cacheReadsPrice: 2.5,
-	},
-	"o4-mini": {
-		maxTokens: 100_000,
-		contextWindow: 200_000,
-		supportsImages: true,
-		supportsPromptCache: true,
-		inputPrice: 1.1,
-		outputPrice: 4.4,
-		cacheReadsPrice: 0.275,
-	},
 	"o3-mini": {
 		maxTokens: 100_000,
 		contextWindow: 200_000,