fix: switch voice model to gpt-realtime-2025-08-28

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: shreyas-lyzr

package.json

@@ -1,6 +1,6 @@
 {
   "name": "gitclaw",
-  "version": "1.1.5",
+  "version": "1.1.6",
   "description": "A universal git-native multimodal always learning AI Agent (TinyHuman)",
   "author": "shreyaskapale",
   "license": "MIT",

src/voice/openai-realtime.ts

@@ -29,7 +29,7 @@ export class OpenAIRealtimeAdapter implements MultimodalAdapter {
 		this.onMessage = opts.onMessage;
 		this.toolHandler = opts.toolHandler;
 
-		const model = this.config.model || "gpt-realtime-1.5";
+		const model = this.config.model || "gpt-realtime-2025-08-28";
 		const url = `wss://api.openai.com/v1/realtime?model=${model}`;
 
 		// Try direct WebSocket with headers first (native Node.js / real server)