Hi, i found that grok-4-fast is very bad at using MCP tools like: serena mcp, otocode, …. It usually stop reponse before/after calling mcp tool and sometimes reponse nothing. Anyone have problems like this ? What wrong with this ? And if it happens, can someone give me any solutions for this 
(Some mcp if turn it on, grok-4 will not reponse anything although tokens still be used)
Hey, thanks for the report. We’ll look into it.
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