Const
JSON calls in <tool_call> tags, as emitted by Hermes, Qwen and many other open models: <tool_call>{"name":"read_file","arguments":{"path":"a.txt"}}</tool_call>.
<tool_call>
<tool_call>{"name":"read_file","arguments":{"path":"a.txt"}}</tool_call>
JSON calls in
<tool_call>tags, as emitted by Hermes, Qwen and many other open models:<tool_call>{"name":"read_file","arguments":{"path":"a.txt"}}</tool_call>.