Feature : RTK compress

src/app/api/providers/validate/route.js

@@ -197,6 +197,21 @@ export async function POST(request) {
           break;
         }
 
+        case "opencode-go": {
+          const res = await fetch("https://opencode.ai/zen/go/v1/chat/completions", {
+            method: "POST",
+            headers: { "Content-Type": "application/json", "Authorization": `Bearer ${apiKey}` },
+            body: JSON.stringify({
+              model: getDefaultModel("opencode-go"),
+              messages: [{ role: "user", content: "ping" }],
+              max_tokens: 1,
+              stream: false,
+            }),
+          });
+          isValid = res.status !== 401 && res.status !== 403;
+          break;
+        }
+
         case "deepgram": {
           const res = await fetch("https://api.deepgram.com/v1/projects", {
             headers: { "Authorization": `Token ${apiKey}` },

src/app/api/settings/route.js

@@ -1,6 +1,7 @@
 import { NextResponse } from "next/server";
 import { getSettings, updateSettings } from "@/lib/localDb";
 import { applyOutboundProxyEnv } from "@/lib/network/outboundProxy";
+import { setRtkEnabled } from "open-sse/rtk/flag.js";
 import bcrypt from "bcryptjs";
 
 export async function GET() {
@@ -65,6 +66,11 @@ export async function PATCH(request) {
     ) {
       applyOutboundProxyEnv(settings);
     }
+
+    // Sync RTK toggle immediately (sync cache for request hot path)
+    if (Object.prototype.hasOwnProperty.call(body, "rtkEnabled")) {
+      setRtkEnabled(settings.rtkEnabled);
+    }
     const { password, ...safeSettings } = settings;
     return NextResponse.json(safeSettings);
   } catch (error) {