feat: add Kimi K2-0905 model to Chutes provider

- Added moonshotai/Kimi-K2-Instruct-0905 to ChutesModelId type
- Added model configuration with 256k context window
- Added test coverage for the new model

Fixes #7700

Author: roomote

packages/types/src/providers/__tests__/chutes.spec.ts

@@ -0,0 +1,21 @@
+import { chutesModels } from "../chutes.js"
+
+describe("chutesModels", () => {
+	test("should include Kimi K2-0905 model", () => {
+		expect(chutesModels["moonshotai/Kimi-K2-Instruct-0905"]).toBeDefined()
+		expect(chutesModels["moonshotai/Kimi-K2-Instruct-0905"].maxTokens).toBe(32768)
+		expect(chutesModels["moonshotai/Kimi-K2-Instruct-0905"].contextWindow).toBe(262144)
+		expect(chutesModels["moonshotai/Kimi-K2-Instruct-0905"].supportsImages).toBe(false)
+		expect(chutesModels["moonshotai/Kimi-K2-Instruct-0905"].supportsPromptCache).toBe(false)
+		expect(chutesModels["moonshotai/Kimi-K2-Instruct-0905"].inputPrice).toBe(0.1999)
+		expect(chutesModels["moonshotai/Kimi-K2-Instruct-0905"].outputPrice).toBe(0.8001)
+		expect(chutesModels["moonshotai/Kimi-K2-Instruct-0905"].description).toBe(
+			"Moonshot AI Kimi K2 Instruct 0905 model with 256k context window.",
+		)
+	})
+
+	test("should include Kimi K2-75k model", () => {
+		expect(chutesModels["moonshotai/Kimi-K2-Instruct-75k"]).toBeDefined()
+		expect(chutesModels["moonshotai/Kimi-K2-Instruct-75k"].contextWindow).toBe(75000)
+	})
+})

packages/types/src/providers/chutes.ts

@@ -30,6 +30,7 @@ export type ChutesModelId =
 	| "zai-org/GLM-4.5-Air"
 	| "zai-org/GLM-4.5-FP8"
 	| "moonshotai/Kimi-K2-Instruct-75k"
+	| "moonshotai/Kimi-K2-Instruct-0905"
 	| "Qwen/Qwen3-235B-A22B-Thinking-2507"
 
 export const chutesDefaultModelId: ChutesModelId = "deepseek-ai/DeepSeek-R1-0528"
@@ -289,6 +290,15 @@ export const chutesModels = {
 		outputPrice: 0.5926,
 		description: "Moonshot AI Kimi K2 Instruct model with 75k context window.",
 	},
+	"moonshotai/Kimi-K2-Instruct-0905": {
+		maxTokens: 32768,
+		contextWindow: 262144,
+		supportsImages: false,
+		supportsPromptCache: false,
+		inputPrice: 0.1999,
+		outputPrice: 0.8001,
+		description: "Moonshot AI Kimi K2 Instruct 0905 model with 256k context window.",
+	},
 	"Qwen/Qwen3-235B-A22B-Thinking-2507": {
 		maxTokens: 32768,
 		contextWindow: 262144,