feat(chat): expose model options config

src/routes/chatStream.ts

@@ -1,6 +1,7 @@
 import type { Event as OpencodeEvent, Part } from "@opencode-ai/sdk/v2";
 
 import { writeLlmRequestAuditLog } from "../audit/llmRequestAudit.js";
+import { type SupportedModel } from "../chat/models.js";
 import { logger } from "../logger.js";
 import {
   type PermissionReply,
@@ -54,12 +55,6 @@ export {
   type TodoUpdatePayload,
 } from "./chatStreamEvents.js";
 
-export const supportedModels = [
-  "deepseek/deepseek-v4-flash",
-  "deepseek/deepseek-v4-pro",
-] as const;
-
-export type SupportedModel = (typeof supportedModels)[number];
 export type ApprovalMode = "request" | "always";
 
 type StreamPromptOptions = {