Problem (one or two sentences)

When configuring GLM 4.6 in ROO CODE, the following error occurs consistently regardless of whether the OPEN AI (compatibility mode) or Z AI provider is used.

** I configured the GLM-specific visual MCP, but I did not upload any image attachments in the conversation.**

1. Unexpected API Response: The language model did not provide any assistant messages. This may indicate an issue with the API or the model's output.

2. Roo encountered an issue...
   This may indicate a failure in the model's thought process or an inability to use tools correctly, which can be mitigated through user guidance (e.g., “Try breaking the task down into smaller steps”).

Configuration Screenshot

Context (who is affected and when)

Multiple rounds of dialogue will occur over a period of time, with no fixed pattern.

Reproduction steps

No fixed pattern; when conversing normally with the agent, the default mode is Boomerang Mode, with the highest probability occurring in Code Mode.

Expected result

Unless it's due to unpaid fees or network issues, errors should not occur, as this prevents work from proceeding normally. Unstable tools hinder development efficiency.

Actual result

Unable to work

Variations tried (optional)

No response

App Version

3.28.14

API Provider (optional)

OpenAI Compatible

Model Used (optional)

GLM-4.6

Roo Code Task Links (optional)

No response

Relevant logs or errors (optional)