fix(codex): route bare codex-auto-review to the Codex provider (#4135)

open-sse/services/model.js

@@ -124,6 +124,8 @@ export async function getModelInfoCore(modelStr, aliasesOrGetter) {
 
 // Config-driven prefix → provider inference (first match wins, fallback "openai").
 const MODEL_PREFIX_PROVIDERS = [
+  // Codex CLI sends this bare virtual model for auto-review — keep it on OAuth Codex (#1398).
+  [/^codex-auto-review$/, "codex"],
   [/^claude-/, "anthropic"],
   [/^gemini-/, "gemini"],
   [/^gpt-/, "openai"],