We are running into a significant challenge with the minimax integration with retell. Minimax is up and running perfectly, so this must be related to the recent retell voice model update from 02 Turbo --> 2.8 Turbo that occurred yesterday. Minimax is not working on the platform at all. One example call_id is call_2bf9ae53f232df0e28ccfb49aad, but this is happening on all calls. Minimax is working perfectly with Vapi and other providers, which leads me to suspect that this is on Retell's end.

Hello @Anthony , thanks for letting us know , i've raise it as bug, and I will get back to you soon on it