Add Opus 4.5 to Claude Code provider (#9560)

Author: mrubens

packages/types/src/providers/claude-code.ts

@@ -65,6 +65,14 @@ export const claudeCodeModels = {
 		supportsReasoningBudget: false,
 		requiredReasoningBudget: false,
 	},
+	"claude-opus-4-5-20251101": {
+		...anthropicModels["claude-opus-4-5-20251101"],
+		supportsImages: false,
+		supportsPromptCache: true, // Claude Code does report cache tokens
+		supportsReasoningEffort: false,
+		supportsReasoningBudget: false,
+		requiredReasoningBudget: false,
+	},
 	"claude-opus-4-1-20250805": {
 		...anthropicModels["claude-opus-4-1-20250805"],
 		supportsImages: false,