diff --git a/src/agents/types.ts b/src/agents/types.ts
index 8afe7453d..f1a485628 100644
--- a/src/agents/types.ts
+++ b/src/agents/types.ts
@@ -96,6 +96,11 @@ export function isGpt5_3CodexModel(model: string): boolean {
   return modelName.includes("gpt-5.3-codex") || modelName.includes("gpt-5-3-codex");
 }
 
+export function isClaudeOpus47Model(model: string): boolean {
+  const modelName = extractModelName(model).toLowerCase().replaceAll(".", "-");
+  return modelName.includes("claude-opus-4-7");
+}
+
 const GEMINI_PROVIDERS = ["google/", "google-vertex/"];
 
 export function isMiniMaxModel(model: string): boolean {