refactor(librarian): switch fallback to minimax-m2.5-free → gemini-3-flash → big-pickle

src/cli/model-fallback.ts

@@ -16,7 +16,7 @@ import {
 
 export type { GeneratedOmoConfig } from "./model-fallback-types"
 
-const ZAI_MODEL = "zai-coding-plan/glm-5"
+const LIBRARIAN_MODEL = "opencode/minimax-m2.5-free"
 
 const ULTIMATE_FALLBACK = "opencode/big-pickle"
 const SCHEMA_URL = "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/master/assets/oh-my-opencode.schema.json"
@@ -52,8 +52,8 @@ export function generateModelConfig(config: InstallConfig): GeneratedOmoConfig {
   const categories: Record<string, CategoryConfig> = {}
 
   for (const [role, req] of Object.entries(AGENT_MODEL_REQUIREMENTS)) {
-    if (role === "librarian" && avail.zai) {
-      agents[role] = { model: ZAI_MODEL }
+    if (role === "librarian") {
+      agents[role] = { model: LIBRARIAN_MODEL }
       continue
     }