fix openrouter caching

1 files changed, 4 insertions, 11 deletions

diff --git a/packages/opencode/src/provider/transform.ts b/packages/opencode/src/provider/transform.ts
index 433e9f414..a6a9322f5 100644
--- a/packages/opencode/src/provider/transform.ts
+++ b/packages/opencode/src/provider/transform.ts
@@ -13,22 +13,15 @@ export namespace ProviderTransform {
           anthropic: {
             cacheControl: { type: "ephemeral" },
           },
-          openaiCompatible: {
+          openrouter: {
             cache_control: { type: "ephemeral" },
           },
-        }
-      }
-    }
-    if (providerID === "amazon-bedrock" || modelID.includes("anthropic")) {
-      const system = msgs.filter((msg) => msg.role === "system").slice(0, 2)
-      const final = msgs.filter((msg) => msg.role !== "system").slice(-2)
-
-      for (const msg of unique([...system, ...final])) {
-        msg.providerOptions = {
-          ...msg.providerOptions,
           bedrock: {
             cachePoint: { type: "ephemeral" },
           },
+          openaiCompatible: {
+            cache_control: { type: "ephemeral" },
+          },
         }
       }
     }