feat: add zai-org/GLM-4.5-Air model to Chutes AI provider (#6377)

Co-authored-by: Roo Code <roomote@roocode.com>

packages/types/src/providers/chutes.ts

@@ -25,6 +25,7 @@ export type ChutesModelId =
 	| "Qwen/Qwen3-8B"
 	| "microsoft/MAI-DS-R1-FP8"
 	| "tngtech/DeepSeek-R1T-Chimera"
+	| "zai-org/GLM-4.5-Air"
 
 export const chutesDefaultModelId: ChutesModelId = "deepseek-ai/DeepSeek-R1-0528"
 
@@ -236,4 +237,14 @@ export const chutesModels = {
 		outputPrice: 0,
 		description: "TNGTech DeepSeek R1T Chimera model.",
 	},
+	"zai-org/GLM-4.5-Air": {
+		maxTokens: 32768,
+		contextWindow: 151329,
+		supportsImages: false,
+		supportsPromptCache: false,
+		inputPrice: 0,
+		outputPrice: 0,
+		description:
+			"GLM-4.5-Air model with 151,329 token context window and 106B total parameters with 12B activated.",
+	},
 } as const satisfies Record<string, ModelInfo>

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

@@ -185,6 +185,29 @@ describe("ChutesHandler", () => {
 		)
 	})
 
+	it("should return zai-org/GLM-4.5-Air model with correct configuration", () => {
+		const testModelId: ChutesModelId = "zai-org/GLM-4.5-Air"
+		const handlerWithModel = new ChutesHandler({
+			apiModelId: testModelId,
+			chutesApiKey: "test-chutes-api-key",
+		})
+		const model = handlerWithModel.getModel()
+		expect(model.id).toBe(testModelId)
+		expect(model.info).toEqual(
+			expect.objectContaining({
+				maxTokens: 32768,
+				contextWindow: 151329,
+				supportsImages: false,
+				supportsPromptCache: false,
+				inputPrice: 0,
+				outputPrice: 0,
+				description:
+					"GLM-4.5-Air model with 151,329 token context window and 106B total parameters with 12B activated.",
+				temperature: 0.5, // Default temperature for non-DeepSeek models
+			}),
+		)
+	})
+
 	it("completePrompt method should return text from Chutes API", async () => {
 		const expectedResponse = "This is a test response from Chutes"
 		mockCreate.mockResolvedValueOnce({ choices: [{ message: { content: expectedResponse } }] })