Let's reason together (RooCodeInc#1597)

* let's reason together

* typo

* changeset

* Fix type error

---------

Co-authored-by: Saoud Rizwan <[email protected]>

Author: celestial-vault

.changeset/little-pianos-juggle.md

@@ -0,0 +1,5 @@
+---
+"claude-dev": minor
+---
+
+Adding reasoning_effort support for openrouter and openai-native

package-lock.json

@@ -161,6 +161,16 @@
 					"type": "boolean",
 					"default": true,
 					"description": "Enables extension to save checkpoints of workspace throughout the task."
+				},
+				"cline.modelSettings.o3Mini.reasoningEffort": {
+					"type": "string",
+					"enum": [
+						"low",
+						"medium",
+						"high"
+					],
+					"default": "medium",
+					"description": "Controls the reasoning effort when using the o3-mini model. Higher values may result in more thorough but slower responses."
 				}
 			}
 		}
@@ -239,7 +249,7 @@
 		"isbinaryfile": "^5.0.2",
 		"mammoth": "^1.8.0",
 		"monaco-vscode-textmate-theme-converter": "^0.1.7",
-		"openai": "^4.82.0",
+		"openai": "^4.83.0",
 		"os-name": "^6.0.0",
 		"p-wait-for": "^5.0.2",
 		"pdf-parse": "^1.1.1",

package.json

@@ -11,6 +11,7 @@ import {
 } from "../../shared/api"
 import { convertToOpenAiMessages } from "../transform/openai-format"
 import { ApiStream } from "../transform/stream"
+import { ChatCompletionReasoningEffort } from "openai/resources/chat/completions.mjs"
 
 export class OpenAiNativeHandler implements ApiHandler {
 	private options: ApiHandlerOptions
@@ -51,6 +52,7 @@ export class OpenAiNativeHandler implements ApiHandler {
 					messages: [{ role: "developer", content: systemPrompt }, ...convertToOpenAiMessages(messages)],
 					stream: true,
 					stream_options: { include_usage: true },
+					reasoning_effort: (this.options.o3MiniReasoningEffort as ChatCompletionReasoningEffort) || "medium",
 				})
 				for await (const chunk of stream) {
 					const delta = chunk.choices[0]?.delta

src/api/providers/openai-native.ts

@@ -130,6 +130,7 @@ export class OpenRouterHandler implements ApiHandler {
 			stream: true,
 			transforms: shouldApplyMiddleOutTransform ? ["middle-out"] : undefined,
 			include_reasoning: true,
+			...(model.id === "openai/o3-mini" ? { reasoning_effort: this.options.o3MiniReasoningEffort || "medium" } : {}),
 		})
 
 		let genId: string | undefined

src/api/providers/openrouter.ts

@@ -1480,6 +1480,10 @@ export class ClineProvider implements vscode.WebviewViewProvider {
 			}
 		}
 
+		const o3MiniReasoningEffort = vscode.workspace
+			.getConfiguration("cline.modelSettings.o3Mini")
+			.get("reasoningEffort", "medium")
+
 		return {
 			apiConfiguration: {
 				apiProvider,
@@ -1517,6 +1521,7 @@ export class ClineProvider implements vscode.WebviewViewProvider {
 				openRouterModelId,
 				openRouterModelInfo,
 				vsCodeLmModelSelector,
+				o3MiniReasoningEffort,
 				liteLlmBaseUrl,
 				liteLlmModelId,
 			},

src/core/webview/ClineProvider.ts

@@ -52,6 +52,7 @@ export interface ApiHandlerOptions {
 	mistralApiKey?: string
 	azureApiVersion?: string
 	vsCodeLmModelSelector?: any
+	o3MiniReasoningEffort?: string
 	qwenApiLine?: string
 }