diff --git a/test/run.ts b/test/run.ts
index aaedd20..20fe3eb 100644
--- a/test/run.ts
+++ b/test/run.ts
@@ -313,12 +313,12 @@ async function runTestForAgent(ctx: RunContext): Promise<ValidationResult> {
 
   // opencode: override to google/gemini-3-pro-preview to avoid flash's tight RPD quota limits
   if (ctx.agent === "opencode") {
-    env.OPENCODE_MODEL ??= "google/gemini-3-pro-preview";
+    env.OPENCODE_MODEL ??= "google/gemini-2.5-pro";
   }
 
   // gemini: override to 2.5-flash for all tests (including mini-effort) to avoid quota limits
   if (ctx.agent === "gemini") {
-    env.GEMINI_MODEL ??= "gemini-2.5-flash";
+    env.GEMINI_MODEL ??= "gemini-2.5-pro";
   }
 
   // build file-based env vars for MCP servers that don't inherit parent env