GLM-4.7 often get stuck in thinking #8428

Activity

1. MartinVerges

   added

   bugSomething isn't workingSomething isn't working

   on Jan 14, 2026
2. github-actions

   assigned

   fwang

   on Jan 14, 2026
3. github-actions

   added

   zenRelates to ZenRelates to Zen

   on Jan 14, 2026
4. github-actions commented on Jan 14, 2026

   

   github-actionsBot

   on Jan 14, 2026 – with GitHub Actions

   Contributor

   More actions

   This issue might be a duplicate of existing issues. Please check:

   • GLM 4.7 thinking process not properly formatted - missing leading tags #7779: GLM 4.7 thinking process not properly formatted - missing leading tags
   • GLM 4.7 on Zai coding plan puts tool calls inside the thinking/reasoning tag. #6708: GLM 4.7 on Zai coding plan puts tool calls inside the thinking/reasoning tag
   • [Bug] JSON Parse Error with Zhipu GLM-4.7: Stream chunks are concatenated incorrectly #7692: JSON Parse Error with Zhipu GLM-4.7: Stream chunks are concatenated incorrectly
   • 🐛 Bug Report: MCP Tool JSON Parsing Errors on OpenCode (GLM-4.7) #8102: MCP Tool JSON Parsing Errors on OpenCode (GLM-4.7)

   These issues appear to describe similar communication/parsing problems with the GLM-4.7 model, particularly related to tool calls and thinking blocks. Feel free to ignore if this addresses a different specific case.
5. MartinVerges commented on Jan 14, 2026

   

   MartinVerges

   on Jan 14, 2026

   Author

   More actions

   Stopping opencode and restarting the session solves it. The last continue prompt was after the restart.

   
6. greggh commented on Jan 14, 2026

   

   greggh

   on Jan 14, 2026

   More actions

   We've been talking about this in this issue: #6708

   They are asking for session exports over there.
7. MartinVerges commented on Jan 14, 2026

   

   MartinVerges

   on Jan 14, 2026

   Author

   More actions

   How to obtain the required information?
8. rekram1-node commented on Jan 14, 2026

   

   rekram1-node

   on Jan 14, 2026

   Collaborator

   More actions

   opencode export > session.json

   run command in ur terminal, select session and send me the json file :)
9. rekram1-node

   closed this as a duplicateof GLM 4.7 on Zai coding plan puts tool calls inside the thinking/reasoning tag. #6708 on Jan 14, 2026
10. SupetZYK commented on Mar 8, 2026

    

    SupetZYK

    on Mar 8, 2026

    More actions

    I met the same problem. GLM stops after tool_call
11. misthema commented on Mar 30, 2026

    

    misthema

    on Mar 30, 2026

    Last edited by misthema

    More actions

    GLM has problems with whitespaces/newline char every now and then. It writes the tool call directly after some text so the parser doesn't understand it. OpenCode is not the only tool this happens with GLM-4.7.

    Example, should be:

    Now let me fix that:
    
    <tool_call>...
    

    Instead, it does this:

    Now let me fix that:<tool_call>...