Hi @Ayham, this is a known issue the team is aware of. Since yesterday, GLM 5.3 Flash fails with this provider error whenever the conversation includes an image. Text-only requests on it still work.
Your current chat has an image in its history, so every new or edited message sends it again and hits the same error. To get going again:
- Start a new chat.
- Pick a model other than GLM 5.3 Flash (for example Grok 4.7), or stay on GLM 5.3 Flash and don’t attach images.
The failed requests on your account were all on GLM 5.3 Flash. If a new chat on another model still shows this error, please post the request ID from that error (the Copy Request link under the message).