May 20

1. 16:49

   fix(tools+models): repair UTF-8 mojibake in tool descriptions; trim model list to verified-working set; filter non-chat models from Google live discovery

   Đào Minh Tú
   671888a
2. 05:01

   fix(models): drop GitHub Llama-3.1 (no tool-calling via Azure endpoint)⁠

   Copilot +1: Copilot
   d67f090