feat(zai): add GLM-4.5-X, AirX, Flash; sync with Z.ai docs; keep canonical api line keys

Author: hannesrudolph

packages/types/src/providers/zai.ts

@@ -32,6 +32,40 @@ export const internationalZAiModels = {
 		description:
 			"GLM-4.5-Air is the lightweight version of GLM-4.5. It balances performance and cost-effectiveness, and can flexibly switch to hybrid thinking models.",
 	},
+	"glm-4.5-x": {
+		maxTokens: 98_304,
+		contextWindow: 131_072,
+		supportsImages: false,
+		supportsPromptCache: true,
+		inputPrice: 0.6,
+		outputPrice: 2.2,
+		cacheWritesPrice: 0,
+		cacheReadsPrice: 0.11,
+		description:
+			"GLM-4.5-X is a high-performance variant optimized for strong reasoning with ultra-fast responses.",
+	},
+	"glm-4.5-airx": {
+		maxTokens: 98_304,
+		contextWindow: 131_072,
+		supportsImages: false,
+		supportsPromptCache: true,
+		inputPrice: 0.2,
+		outputPrice: 1.1,
+		cacheWritesPrice: 0,
+		cacheReadsPrice: 0.03,
+		description: "GLM-4.5-AirX is a lightweight, ultra-fast variant delivering strong performance with lower cost.",
+	},
+	"glm-4.5-flash": {
+		maxTokens: 98_304,
+		contextWindow: 131_072,
+		supportsImages: false,
+		supportsPromptCache: true,
+		inputPrice: 0,
+		outputPrice: 0,
+		cacheWritesPrice: 0,
+		cacheReadsPrice: 0,
+		description: "GLM-4.5-Flash is a free, high-speed model excellent for reasoning, coding, and agentic tasks.",
+	},
 	"glm-4.6": {
 		maxTokens: 98_304,
 		contextWindow: 204_800,
@@ -113,6 +147,40 @@ export const mainlandZAiModels = {
 			},
 		],
 	},
+	"glm-4.5-x": {
+		maxTokens: 98_304,
+		contextWindow: 131_072,
+		supportsImages: false,
+		supportsPromptCache: true,
+		inputPrice: 0.29,
+		outputPrice: 1.14,
+		cacheWritesPrice: 0,
+		cacheReadsPrice: 0.057,
+		description:
+			"GLM-4.5-X is a high-performance variant optimized for strong reasoning with ultra-fast responses.",
+	},
+	"glm-4.5-airx": {
+		maxTokens: 98_304,
+		contextWindow: 131_072,
+		supportsImages: false,
+		supportsPromptCache: true,
+		inputPrice: 0.1,
+		outputPrice: 0.6,
+		cacheWritesPrice: 0,
+		cacheReadsPrice: 0.02,
+		description: "GLM-4.5-AirX is a lightweight, ultra-fast variant delivering strong performance with lower cost.",
+	},
+	"glm-4.5-flash": {
+		maxTokens: 98_304,
+		contextWindow: 131_072,
+		supportsImages: false,
+		supportsPromptCache: true,
+		inputPrice: 0,
+		outputPrice: 0,
+		cacheWritesPrice: 0,
+		cacheReadsPrice: 0,
+		description: "GLM-4.5-Flash is a free, high-speed model excellent for reasoning, coding, and agentic tasks.",
+	},
 	"glm-4.6": {
 		maxTokens: 98_304,
 		contextWindow: 204_800,