adding support for generic AI provider (OpenAI compatible)

packages/backend/src/agents/curator.ts

@@ -1,4 +1,4 @@
-import { openai } from '../agent.js';
+import { openai, defaultModel, serviceOptions, supportsWebSearch } from '../agent.js';
 import type { InterpreterOutput, RankingOutput, CuratorOutput, MediaType } from '../types/agents.js';
 import { z } from 'zod';
 import { zodTextFormat } from 'openai/helpers/zod';
@@ -32,11 +32,12 @@ export async function runCurator(
     .map((s) => `- "${s.title}" (${s.category})`)
     .join('\n');
 
+  const canSearch = useWebSearch && supportsWebSearch;
   const response = await openai.responses.parse({
-    model: 'gpt-5.4',
+    model: defaultModel,
     temperature: 0.5,
-    service_tier: 'flex',
-    ...(useWebSearch ? { tools: [{ type: 'web_search' as const }] } : {}),
+    ...serviceOptions,
+    ...(canSearch ? { tools: [{ type: 'web_search' as const }] } : {}),
     text: { format: zodTextFormat(CuratorSchema, "shows") },
     instructions: `You are a ${mediaLabel} recommendation curator. For each ${mediaLabel}, write a concise 1-2 sentence explanation of why it was assigned to its category based on the user's preferences.${useWebSearch ? '\n\nUse web search to verify details and enrich explanations with accurate information.' : ''}