Is glm-5.2 supported?

[Pankeyi88]

I found that the agent didn't catch the reasoning content, so it would return an error "returned no content and no tool calls" . What should I do?

[Penn-Live]

works for me in coding plan

[warren618]

Yes — GLM is supported: set LANGCHAIN_PROVIDER=zhipu (or glm) with ZHIPU_API_KEY, and any glm-* model name (including glm-5.2) routes to the Zhipu endpoint (https://open.bigmodel.cn/api/paas/v4).

The error you hit — "returned no content and no tool calls" — is the signature of a reasoning-mode response: the model puts its output in reasoning_content and leaves content empty, and the zhipu provider entry doesn't yet have reasoning-capture enabled (we already do this for DeepSeek/Kimi/OpenRouter via the provider capability layer). Two things:

1. Please update to the latest version and run vibe-trading provider doctor — if it still reproduces, paste the doctor output in a new issue.
2. We'll extend reasoning capture to the zhipu provider — tracking that as a fix on our side.

Thanks for the report, and thanks @Penn-Live for confirming your setup works.

[Pankeyi88]

yeah, it did work after updating. Thanks.

[warren618]

Update: the reasoning-capture fix landed on main (884bd65, closes #458) — the zhipu provider now preserves reasoning_content from GLM thinking models the same way DeepSeek/Kimi do, so the reasoning stream is no longer dropped at the adapter boundary. If you still hit "returned no content and no tool calls" on glm-5.2 after updating to main, please run vibe-trading provider doctor and open an issue with the output — that would point to something beyond the capture path.