Built-in GLM 5.2 intermittently prints raw tool-call markup instead of invoking Agent tools

Colin (Colin) Split this topic July 9, 2026, 11:37am 3

10 posts were merged into an existing topic: Tool calls terminate chats

Topic		Replies	Views
GLM 5.2: Tool calls terminate chats Bug Reports chat	43	1615	July 10, 2026
GLM 5.2 (high / max) does not invoke Cursor IDE tools — only replies in chat Bug Reports	0	97	July 9, 2026
# Bug: GLM-5 (Modal Research) — Agent tool calls return empty (no output, no error) Bug Reports byok	5	1056	April 20, 2026
GLM 5.2 MAX stopped handling tool calls Bug Reports	0	92	July 9, 2026
GLM 5.3: Tool calls terminate chats Bug Reports cli	1	153	October 10, 2026

**Built-in GLM 5.2 intermittently prints raw tool-call markup instead of invoking Agent tools**