From fa34b5b3f51f8906a73c626c3ec67d4b3f0384f4 Mon Sep 17 00:00:00 2001
From: Roo Code <roomote@roocode.com>
Date: Sat, 14 Feb 2026 11:47:30 +0000
Subject: [PATCH] feat: add MiniMax M2.5 model and set as default

---
 .changeset/add-minimax-m25.md               |  6 ++++++
 packages/types/src/providers/minimax.ts     | 17 ++++++++++++++++-
 src/api/providers/__tests__/minimax.spec.ts | 20 ++++++++++++++++++--
 3 files changed, 40 insertions(+), 3 deletions(-)
 create mode 100644 .changeset/add-minimax-m25.md

diff --git a/.changeset/add-minimax-m25.md b/.changeset/add-minimax-m25.md
new file mode 100644
index 00000000000..1d171b7f9d0
--- /dev/null
+++ b/.changeset/add-minimax-m25.md
@@ -0,0 +1,6 @@
+---
+"roo-cline": patch
+"@roo-code/types": patch
+---
+
+Add MiniMax M2.5 model and set it as the default MiniMax model
diff --git a/packages/types/src/providers/minimax.ts b/packages/types/src/providers/minimax.ts
index 96dd71769d0..4c19b0acb32 100644
--- a/packages/types/src/providers/minimax.ts
+++ b/packages/types/src/providers/minimax.ts
@@ -5,9 +5,24 @@ import type { ModelInfo } from "../model.js"
 // https://platform.minimax.io/docs/api-reference/text-openai-api
 // https://platform.minimax.io/docs/api-reference/text-anthropic-api
 export type MinimaxModelId = keyof typeof minimaxModels
-export const minimaxDefaultModelId: MinimaxModelId = "MiniMax-M2"
+export const minimaxDefaultModelId: MinimaxModelId = "MiniMax-M2.5"
 
 export const minimaxModels = {
+	"MiniMax-M2.5": {
+		maxTokens: 16_384,
+		contextWindow: 192_000,
+		supportsImages: false,
+		supportsPromptCache: true,
+		includedTools: ["search_and_replace"],
+		excludedTools: ["apply_diff"],
+		preserveReasoning: true,
+		inputPrice: 0.3,
+		outputPrice: 1.2,
+		cacheWritesPrice: 0.375,
+		cacheReadsPrice: 0.03,
+		description:
+			"MiniMax M2.5, the latest MiniMax model with enhanced coding and agentic capabilities, building on the strengths of the M2 series.",
+	},
 	"MiniMax-M2": {
 		maxTokens: 16_384,
 		contextWindow: 192_000,
diff --git a/src/api/providers/__tests__/minimax.spec.ts b/src/api/providers/__tests__/minimax.spec.ts
index 86cb5e01947..2820c31a9e0 100644
--- a/src/api/providers/__tests__/minimax.spec.ts
+++ b/src/api/providers/__tests__/minimax.spec.ts
@@ -87,6 +87,22 @@ describe("MiniMaxHandler", () => {
 			expect(model.info).toEqual(minimaxModels[testModelId])
 		})
 
+		it("should return MiniMax-M2.5 model with correct configuration", () => {
+			const testModelId: MinimaxModelId = "MiniMax-M2.5"
+			const handlerWithModel = new MiniMaxHandler({
+				apiModelId: testModelId,
+				minimaxApiKey: "test-minimax-api-key",
+			})
+			const model = handlerWithModel.getModel()
+			expect(model.id).toBe(testModelId)
+			expect(model.info).toEqual(minimaxModels[testModelId])
+			expect(model.info.contextWindow).toBe(192_000)
+			expect(model.info.maxTokens).toBe(16_384)
+			expect(model.info.supportsPromptCache).toBe(true)
+			expect(model.info.cacheWritesPrice).toBe(0.375)
+			expect(model.info.cacheReadsPrice).toBe(0.03)
+		})
+
 		it("should return MiniMax-M2 model with correct configuration", () => {
 			const testModelId: MinimaxModelId = "MiniMax-M2"
 			const handlerWithModel = new MiniMaxHandler({
@@ -175,10 +191,10 @@ describe("MiniMaxHandler", () => {
 			expect(model.info).toEqual(minimaxModels[minimaxDefaultModelId])
 		})
 
-		it("should default to MiniMax-M2 model", () => {
+		it("should default to MiniMax-M2.5 model", () => {
 			const handlerDefault = new MiniMaxHandler({ minimaxApiKey: "test-minimax-api-key" })
 			const model = handlerDefault.getModel()
-			expect(model.id).toBe("MiniMax-M2")
+			expect(model.id).toBe("MiniMax-M2.5")
 		})
 	})