Move Synthetic provider to use updated models endpoint and dynamic fetcher.

.changeset/good-towns-argue.md

@@ -0,0 +1,5 @@
+---
+"kilo-code": minor
+---
+
+Synthetic provider to use updated models endpoint and dynamic fetcher

packages/types/src/model.ts

@@ -57,6 +57,7 @@ export const modelInfoSchema = z.object({
 	maxThinkingTokens: z.number().nullish(),
 	contextWindow: z.number(),
 	supportsImages: z.boolean().optional(),
+	supportsComputerUse: z.boolean().optional(),
 	supportsPromptCache: z.boolean(),
 	// Capability flag to indicate whether the model supports an output verbosity parameter
 	supportsVerbosity: z.boolean().optional(),

packages/types/src/provider-settings.ts

@@ -59,6 +59,7 @@ export const dynamicProviders = [
 	"requesty",
 	"unbound",
 	"glama",
+	"synthetic",
 	"roo",
 	"chutes",
 ] as const

packages/types/src/providers/synthetic.ts

@@ -1,221 +1,24 @@
-// kilocode_change: provider added
+// kilocode_change: provider added - dynamic models only
 
 import type { ModelInfo } from "../model.js"
 
-export type SyntheticModelId =
-	| "hf:MiniMaxAI/MiniMax-M2"
-	| "hf:zai-org/GLM-4.6"
-	| "hf:zai-org/GLM-4.5"
-	| "hf:openai/gpt-oss-120b"
-	| "hf:moonshotai/Kimi-K2-Instruct-0905"
-	| "hf:moonshotai/Kimi-K2-Thinking"
-	| "hf:reissbaker/llama-3.1-70b-abliterated-lora"
-	| "hf:meta-llama/Llama-4-Maverick-17B-128E-Instruct-FP8"
-	| "hf:deepseek-ai/DeepSeek-V3.1"
-	| "hf:meta-llama/Llama-3.1-8B-Instruct"
-	| "hf:meta-llama/Llama-3.1-70B-Instruct"
-	| "hf:meta-llama/Llama-3.1-405B-Instruct"
-	| "hf:meta-llama/Llama-3.3-70B-Instruct"
-	| "hf:deepseek-ai/DeepSeek-V3-0324"
-	| "hf:deepseek-ai/DeepSeek-R1"
-	| "hf:moonshotai/Kimi-K2-Instruct"
-	| "hf:meta-llama/Llama-4-Scout-17B-16E-Instruct"
-	| "hf:Qwen/Qwen3-Coder-480B-A35B-Instruct"
-	| "hf:Qwen/Qwen2.5-Coder-32B-Instruct"
-	| "hf:Qwen/Qwen3-235B-A22B-Thinking-2507"
-	| "hf:Qwen/Qwen3-235B-A22B-Instruct-2507"
+export type SyntheticModelId = string
 
-export const syntheticDefaultModelId: SyntheticModelId = "hf:zai-org/GLM-4.6"
+export const syntheticDefaultModelId = "hf:zai-org/GLM-4.6"
 
-export const syntheticModels = {
-	"hf:MiniMaxAI/MiniMax-M2": {
-		maxTokens: 192608,
-		contextWindow: 192608,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.55,
-		outputPrice: 2.19,
-		description:
-			"MiniMax's latest hybrid reasoning model: it's fast, it thinks before it responds, it's great at using tools via the API, and it's a strong coding model. 192k-token context.",
-	},
-	"hf:moonshotai/Kimi-K2-Thinking": {
-		maxTokens: 262144,
-		contextWindow: 262144,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.55,
-		outputPrice: 2.19,
-		description:
-			"Moonshot's latest hybrid reasoner. Extremely good at math — it saturates the AIME25 math benchmark — and competitive with GPT-5 and Claude 4.5 at tool use and codegen. 256k-token context.",
-	},
-	"hf:moonshotai/Kimi-K2-Instruct-0905": {
-		maxTokens: 262144,
-		contextWindow: 262144,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 1.2,
-		outputPrice: 1.2,
-		description:
-			"Kimi K2 model gets a new version update: Agentic coding: more accurate, better generalization across scaffolds. Frontend coding: improved aesthetics and functionalities on web, 3d, and other tasks. Context length: extended from 128k to 256k, providing better long-horizon support.",
-	},
-	"hf:openai/gpt-oss-120b": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.1,
-		outputPrice: 0.1,
-	},
-	"hf:zai-org/GLM-4.5": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.55,
-		outputPrice: 2.19,
-	},
+// Models used in tests and as fallback for dynamic provider
+export const syntheticModels: Record<string, ModelInfo> = {
 	"hf:zai-org/GLM-4.6": {
-		maxTokens: 200000,
-		contextWindow: 200000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.55,
-		outputPrice: 2.19,
-	},
-	"hf:reissbaker/llama-3.1-70b-abliterated-lora": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.9,
-		outputPrice: 0.9,
-	},
-	"hf:meta-llama/Llama-4-Maverick-17B-128E-Instruct-FP8": {
-		maxTokens: 524000,
-		contextWindow: 524000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.22,
-		outputPrice: 0.88,
-	},
-	"hf:deepseek-ai/DeepSeek-V3.1": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.56,
-		outputPrice: 1.68,
-	},
-	"hf:meta-llama/Llama-3.1-405B-Instruct": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 3.0,
-		outputPrice: 3.0,
-	},
-	"hf:meta-llama/Llama-3.1-70B-Instruct": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.9,
-		outputPrice: 0.9,
-	},
-	"hf:meta-llama/Llama-3.1-8B-Instruct": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.2,
-		outputPrice: 0.2,
-	},
-	"hf:meta-llama/Llama-3.3-70B-Instruct": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.9,
-		outputPrice: 0.9,
-	},
-	"hf:deepseek-ai/DeepSeek-V3-0324": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 1.2,
-		outputPrice: 1.2,
-	},
-	"hf:deepseek-ai/DeepSeek-R1": {
 		maxTokens: 128000,
 		contextWindow: 128000,
 		supportsImages: false,
 		supportsPromptCache: false,
 		inputPrice: 0.55,
 		outputPrice: 2.19,
+		description: "GLM-4.6",
+		supportsComputerUse: false,
+		supportsReasoningEffort: false,
+		supportsReasoningBudget: false,
+		supportedParameters: [],
 	},
-	"hf:deepseek-ai/DeepSeek-R1-0528": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 3.0,
-		outputPrice: 8.0,
-	},
-	"hf:meta-llama/Llama-4-Scout-17B-16E-Instruct": {
-		maxTokens: 328000,
-		contextWindow: 328000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.15,
-		outputPrice: 0.6,
-	},
-	"hf:moonshotai/Kimi-K2-Instruct": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.6,
-		outputPrice: 2.5,
-	},
-	"hf:Qwen/Qwen3-Coder-480B-A35B-Instruct": {
-		maxTokens: 256000,
-		contextWindow: 256000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.45,
-		outputPrice: 1.8,
-	},
-	"hf:Qwen/Qwen2.5-Coder-32B-Instruct": {
-		maxTokens: 32000,
-		contextWindow: 32000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.8,
-		outputPrice: 0.8,
-	},
-	"hf:deepseek-ai/DeepSeek-V3": {
-		maxTokens: 128000,
-		contextWindow: 128000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 1.25,
-		outputPrice: 1.25,
-	},
-	"hf:Qwen/Qwen3-235B-A22B-Instruct-2507": {
-		maxTokens: 256000,
-		contextWindow: 256000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.22,
-		outputPrice: 0.88,
-	},
-	"hf:Qwen/Qwen3-235B-A22B-Thinking-2507": {
-		maxTokens: 256000,
-		contextWindow: 256000,
-		supportsImages: false,
-		supportsPromptCache: false,
-		inputPrice: 0.65,
-		outputPrice: 3.0,
-	},
-} as const satisfies Record<string, ModelInfo>
+}

src/api/providers/__tests__/synthetic.spec.ts

@@ -22,11 +22,21 @@ vi.mock("openai", () => ({
 	})),
 }))
 
+// Mock model cache
+vi.mock("../fetchers/modelCache", () => ({
+	getModels: vi.fn(),
+}))
+
+// Import the mocked function after mock setup
+const { getModels: mockGetModels } = await import("../fetchers/modelCache")
+
 describe("SyntheticHandler", () => {
 	let handler: SyntheticHandler
 
 	beforeEach(() => {
 		vi.clearAllMocks()
+		// Mock getModels to return the static models
+		vi.mocked(mockGetModels).mockResolvedValue(syntheticModels)
 		// Set up default mock implementation
 		mockCreate.mockImplementation(async () => ({
 			[Symbol.asyncIterator]: async function* () {
@@ -83,7 +93,7 @@ describe("SyntheticHandler", () => {
 	})
 
 	it("should return specified model when valid model is provided", () => {
-		const testModelId: SyntheticModelId = "hf:zai-org/GLM-4.5"
+		const testModelId: SyntheticModelId = "hf:zai-org/GLM-4.6"
 		const handlerWithModel = new SyntheticHandler({
 			apiModelId: testModelId,
 			syntheticApiKey: "test-synthetic-api-key",
@@ -93,8 +103,8 @@ describe("SyntheticHandler", () => {
 		expect(model.info).toEqual(expect.objectContaining(syntheticModels[testModelId]))
 	})
 
-	it("should return GLM Instruct model with correct configuration", () => {
-		const testModelId: SyntheticModelId = "hf:zai-org/GLM-4.5"
+	it("should return GLM model with correct configuration", () => {
+		const testModelId: SyntheticModelId = "hf:zai-org/GLM-4.6"
 		const handlerWithModel = new SyntheticHandler({
 			apiModelId: testModelId,
 			syntheticApiKey: "test-synthetic-api-key",
@@ -175,7 +185,7 @@ describe("SyntheticHandler", () => {
 	})
 
 	it("createMessage should pass correct parameters to synthetic client", async () => {
-		const modelId: SyntheticModelId = "hf:zai-org/GLM-4.5"
+		const modelId: SyntheticModelId = "hf:zai-org/GLM-4.6"
 		const modelInfo = syntheticModels[modelId]
 		const handlerWithModel = new SyntheticHandler({
 			apiModelId: modelId,
@@ -201,7 +211,6 @@ describe("SyntheticHandler", () => {
 		expect(mockCreate).toHaveBeenCalledWith(
 			expect.objectContaining({
 				model: modelId,
-				max_tokens: 0.2 * modelInfo.maxTokens,
 				temperature: 0.5,
 				messages: expect.arrayContaining([{ role: "system", content: systemPrompt }]),
 				stream: true,

src/api/providers/fetchers/modelCache.ts

@@ -27,6 +27,7 @@ import { getIOIntelligenceModels } from "./io-intelligence"
 import { getOvhCloudAiEndpointsModels } from "./ovhcloud"
 import { getGeminiModels } from "./gemini"
 import { getInceptionModels } from "./inception"
+import { getSyntheticModels } from "./synthetic"
 // kilocode_change end
 
 import { getDeepInfraModels } from "./deepinfra"
@@ -107,6 +108,12 @@ export const getModels = async (options: GetModelsOptions): Promise<ModelRecord>
 				})
 				break
 			}
+			case "chutes":
+				models = await getChutesModels(options.apiKey)
+				break
+			case "synthetic":
+				models = await getSyntheticModels(options.apiKey)
+				break
 			case "gemini":
 				models = await getGeminiModels({
 					apiKey: options.apiKey,
@@ -147,9 +154,6 @@ export const getModels = async (options: GetModelsOptions): Promise<ModelRecord>
 				models = await getRooModels(rooBaseUrl, options.apiKey)
 				break
 			}
-			case "chutes":
-				models = await getChutesModels(options.apiKey)
-				break
 			default: {
 				// Ensures router is exhaustively checked if RouterName is a strict union.
 				const exhaustiveCheck: never = provider