Feat: Add MiniMax AI Provider

cli/src/config/schema.json

@@ -257,6 +257,7 @@
 						"qwen-code",
 						"gemini-cli",
 						"zai",
+						"minimax",
 						"unbound",
 						"requesty",
 						"roo",
@@ -1207,6 +1208,27 @@
 						}
 					}
 				},
+				{
+					"if": {
+						"properties": { "provider": { "const": "minimax" } }
+					},
+					"then": {
+						"properties": {
+							"minimaxBaseUrl": {
+								"type": "string",
+								"description": "MiniMax base URL"
+							},
+							"minimaxApiKey": {
+								"type": "string",
+								"description": "MiniMax API key"
+							},
+							"apiModelId": {
+								"type": "string",
+								"description": "MiniMax model ID"
+							}
+						}
+					}
+				},
 				{
 					"if": {
 						"properties": { "provider": { "const": "doubao" } }
@@ -1294,6 +1316,48 @@
 						}
 					}
 				},
+				{
+					"if": {
+						"properties": {
+							"provider": { "const": "minimax" },
+							"minimaxBaseUrl": { "type": "string", "minLength": 1 }
+						},
+						"required": ["minimaxBaseUrl"]
+					},
+					"then": {
+						"properties": {
+							"minimaxBaseUrl": { "minLength": 1 }
+						}
+					}
+				},
+				{
+					"if": {
+						"properties": {
+							"provider": { "const": "minimax" },
+							"minimaxApiKey": { "type": "string", "minLength": 1 }
+						},
+						"required": ["minimaxApiKey"]
+					},
+					"then": {
+						"properties": {
+							"minimaxApiKey": { "minLength": 10 }
+						}
+					}
+				},
+				{
+					"if": {
+						"properties": {
+							"provider": { "const": "minimax" },
+							"apiModelId": { "type": "string", "minLength": 1 }
+						},
+						"required": ["apiModelId"]
+					},
+					"then": {
+						"properties": {
+							"apiModelId": { "minLength": 1 }
+						}
+					}
+				},
 				{
 					"if": {
 						"properties": { "provider": { "const": "chutes" } }

cli/src/constants/providers/__tests__/models.test.ts

@@ -42,6 +42,7 @@ describe("Static Provider Models", () => {
 			"cerebras",
 			"sambanova",
 			"zai",
+			"minimax",
 			"fireworks",
 			"featherless",
 			"roo",

cli/src/constants/providers/labels.ts

@@ -36,6 +36,7 @@ export const PROVIDER_LABELS: Record<ProviderName, string> = {
 	"qwen-code": "Qwen Code",
 	"gemini-cli": "Gemini CLI",
 	zai: "Zai",
+	minimax: "MiniMax",
 	unbound: "Unbound",
 	requesty: "Requesty",
 	roo: "Roo",

cli/src/constants/providers/models.ts

@@ -45,6 +45,8 @@ import {
 	claudeCodeDefaultModelId,
 	geminiCliModels,
 	geminiCliDefaultModelId,
+	minimaxModels,
+	minimaxDefaultModelId,
 } from "@roo-code/types"
 
 /**
@@ -117,6 +119,7 @@ export const PROVIDER_TO_ROUTER_NAME: Record<ProviderName, RouterName | null> =
 	moonshot: null,
 	deepseek: null,
 	doubao: null,
+	minimax: null,
 	"qwen-code": null,
 	"human-relay": null,
 	"fake-ai": null,
@@ -162,6 +165,7 @@ export const PROVIDER_MODEL_FIELD: Record<ProviderName, string | null> = {
 	moonshot: null,
 	deepseek: null,
 	doubao: null,
+	minimax: null,
 	"qwen-code": null,
 	"human-relay": null,
 	"fake-ai": null,
@@ -239,6 +243,7 @@ export const DEFAULT_MODEL_IDS: Partial<Record<ProviderName, string>> = {
 	sambanova: sambaNovaDefaultModelId,
 	featherless: featherlessDefaultModelId,
 	deepinfra: "deepseek-ai/DeepSeek-R1-0528",
+	minimax: "MiniMax-M2",
 	zai: internationalZAiDefaultModelId,
 	roo: rooDefaultModelId,
 	"gemini-cli": geminiCliDefaultModelId,
@@ -302,6 +307,11 @@ export function getModelsByProvider(params: {
 				models: moonshotModels as ModelRecord,
 				defaultModel: moonshotDefaultModelId,
 			}
+		case "minimax":
+			return {
+				models: minimaxModels as ModelRecord,
+				defaultModel: minimaxDefaultModelId,
+			}
 		case "deepseek":
 			return {
 				models: deepSeekModels as ModelRecord,

cli/src/constants/providers/settings.ts

@@ -410,6 +410,18 @@ export const FIELD_REGISTRY: Record<string, FieldMetadata> = {
 		placeholder: "Enter API line...",
 	},
 
+	// Minimax fields
+	minimaxBaseUrl: {
+		label: "Base URL",
+		type: "text",
+		placeholder: "Enter MiniMax base URL...",
+	},
+	minimaxApiKey: {
+		label: "API Key",
+		type: "password",
+		placeholder: "Enter MiniMax API key...",
+	},
+
 	// Unbound fields
 	unboundApiKey: {
 		label: "API Key",
@@ -767,7 +779,11 @@ export const getProviderSettings = (provider: ProviderName, config: ProviderSett
 					type: "text",
 				},
 			]
-
+		case "minimax":
+			return [
+				createFieldConfig("minimaxBaseUrl", config, "https://api.minimax.io/anthropic"),
+				createFieldConfig("minimaxApiKey", config),
+			]
 		case "fake-ai":
 			return [
 				{
@@ -825,6 +841,7 @@ export const PROVIDER_DEFAULT_MODELS: Record<ProviderName, string> = {
 	"vercel-ai-gateway": "gpt-4o",
 	"virtual-quota-fallback": "gpt-4o",
 	"human-relay": "human",
+	minimax: "MiniMax-M2",
 	"fake-ai": "fake-model",
 }
 

cli/src/constants/providers/validation.ts

@@ -44,4 +44,5 @@ export const PROVIDER_REQUIRED_FIELDS: Record<ProviderName, string[]> = {
 	vertex: [], // Has special validation logic (either/or fields)
 	"vscode-lm": [], // Has nested object validation
 	"virtual-quota-fallback": [], // Has array validation
+	minimax: ["minimaxBaseUrl", "minimaxApiKey", "apiModelId"],
 }

cli/src/services/logs.ts

@@ -78,7 +78,7 @@ export class LogsService {
 				stack: error.stack,
 				// Include any additional enumerable properties
 				...Object.getOwnPropertyNames(error)
-					.filter(key => key !== "message" && key !== "name" && key !== "stack")
+					.filter((key) => key !== "message" && key !== "name" && key !== "stack")
 					.reduce(
 						(acc, key) => {
 							acc[key] = (error as any)[key]

cli/src/types/messages.ts

@@ -103,6 +103,7 @@ export type ProviderName =
 	| "io-intelligence"
 	| "roo"
 	| "vercel-ai-gateway"
+	| "minimax"
 
 // Provider Settings Entry for profile metadata
 export interface ProviderSettingsEntry {
@@ -320,6 +321,10 @@ export interface ProviderSettings {
 	vercelAiGatewayApiKey?: string
 	vercelAiGatewayModelId?: string
 
+	// MiniMax AI
+	minimaxBaseUrl?: "https://api.minimax.io/anthropic" | "https://api.minimaxi.com/anthropic"
+	minimaxApiKey?: string
+
 	// Allow additional fields for extensibility
 	[key: string]: any
 }

packages/types/src/global-settings.ts

@@ -220,6 +220,7 @@ export const SECRET_STATE_KEYS = [
 	"deepInfraApiKey",
 	"codeIndexOpenAiKey",
 	"codeIndexQdrantApiKey",
+	"minimaxApiKey",
 	// kilocode_change start
 	"kilocodeToken",
 	"syntheticApiKey",

packages/types/src/provider-settings.ts

@@ -28,6 +28,7 @@ import {
 	vscodeLlmModels,
 	xaiModels,
 	internationalZAiModels,
+	minimaxModels,
 } from "./providers/index.js"
 import { toolUseStylesSchema } from "./kilocode/native-function-calling.js"
 
@@ -141,6 +142,7 @@ export const providerNames = [
 	"groq",
 	"mistral",
 	"moonshot",
+	"minimax",
 	"openai-native",
 	"qwen-code",
 	"roo",
@@ -411,6 +413,13 @@ const sambaNovaSchema = apiModelIdProviderModelSchema.extend({
 	sambaNovaApiKey: z.string().optional(),
 })
 
+const minimaxSchema = apiModelIdProviderModelSchema.extend({
+	minimaxBaseUrl: z
+		.union([z.literal("https://api.minimax.io/anthropic"), z.literal("https://api.minimaxi.com/anthropic")])
+		.optional(),
+	minimaxApiKey: z.string().optional(),
+})
+
 // kilocode_change start
 const ovhcloudSchema = baseProviderSettingsSchema.extend({
 	ovhCloudAiEndpointsApiKey: z.string().optional(),
@@ -518,6 +527,7 @@ export const providerSettingsSchemaDiscriminated = z.discriminatedUnion("apiProv
 	humanRelaySchema.merge(z.object({ apiProvider: z.literal("human-relay") })),
 	fakeAiSchema.merge(z.object({ apiProvider: z.literal("fake-ai") })),
 	xaiSchema.merge(z.object({ apiProvider: z.literal("xai") })),
+	minimaxSchema.merge(z.object({ apiProvider: z.literal("minimax") })),
 	// kilocode_change start
 	geminiCliSchema.merge(z.object({ apiProvider: z.literal("gemini-cli") })),
 	kilocodeSchema.merge(z.object({ apiProvider: z.literal("kilocode") })),
@@ -570,6 +580,7 @@ export const providerSettingsSchema = z.object({
 	...humanRelaySchema.shape,
 	...fakeAiSchema.shape,
 	...xaiSchema.shape,
+	...minimaxSchema.shape,
 	...groqSchema.shape,
 	...huggingFaceSchema.shape,
 	...chutesSchema.shape,
@@ -660,6 +671,7 @@ export const modelIdKeysByProvider: Record<TypicalProvider, ModelIdKey> = {
 	unbound: "unboundModelId",
 	requesty: "requestyModelId",
 	xai: "apiModelId",
+	minimax: "apiModelId",
 	groq: "apiModelId",
 	chutes: "apiModelId",
 	litellm: "litellmModelId",
@@ -799,6 +811,11 @@ export const MODELS_BY_PROVIDER: Record<
 	},
 	xai: { id: "xai", label: "xAI (Grok)", models: Object.keys(xaiModels) },
 	zai: { id: "zai", label: "Zai", models: Object.keys(internationalZAiModels) },
+	minimax: {
+		id: "minimax",
+		label: "MiniMax",
+		models: Object.keys(minimaxModels),
+	},
 
 	// Dynamic providers; models pulled from remote APIs.
 	glama: { id: "glama", label: "Glama", models: [] },

packages/types/src/providers/index.ts

@@ -35,3 +35,4 @@ export * from "./xai.js"
 export * from "./vercel-ai-gateway.js"
 export * from "./zai.js"
 export * from "./deepinfra.js"
+export * from "./minimax.js"

packages/types/src/providers/minimax.ts

@@ -0,0 +1,23 @@
+import type { ModelInfo } from "../model.js"
+
+// Minimax
+// https://www.minimax.io/platform/document/text_api_intro
+// https://www.minimax.io/platform/document/pricing
+export type MinimaxModelId = keyof typeof minimaxModels
+export const minimaxDefaultModelId: MinimaxModelId = "MiniMax-M2"
+
+export const minimaxModels = {
+	"MiniMax-M2": {
+		maxTokens: 128_000,
+		contextWindow: 192_000,
+		supportsImages: false,
+		supportsPromptCache: false,
+		inputPrice: 0.3,
+		outputPrice: 1.2,
+		cacheWritesPrice: 0,
+		cacheReadsPrice: 0,
+	},
+} as const satisfies Record<string, ModelInfo>
+
+export const MINIMAX_DEFAULT_TEMPERATURE = 1.0
+export const MINIMAX_DEFAULT_MAX_TOKENS = 16384

src/api/index.ts

@@ -41,6 +41,7 @@ import {
 	DoubaoHandler,
 	ZAiHandler,
 	FireworksHandler,
+	MiniMaxHandler,
 	SyntheticHandler, // kilocode_change
 	RooHandler,
 	FeatherlessHandler,
@@ -202,6 +203,8 @@ export function buildApiHandler(configuration: ProviderSettings): ApiHandler {
 			return new FeatherlessHandler(options)
 		case "vercel-ai-gateway":
 			return new VercelAiGatewayHandler(options)
+		case "minimax":
+			return new MiniMaxHandler(options)
 		// kilocode_change start
 		case "ovhcloud":
 			return new OVHcloudAIEndpointsHandler(options)