# Sample events

type='tool-plan-delta' delta=ChatToolPlanDeltaEventDelta(tool_plan=None, message={'tool_plan': 'I'})

type='tool-plan-delta' delta=ChatToolPlanDeltaEventDelta(tool_plan=None, message={'tool_plan': ' will'})

type='tool-plan-delta' delta=ChatToolPlanDeltaEventDelta(tool_plan=None, message={'tool_plan': ' use'})

...

```

#### tool-call-start

Emitted when the model generates tool calls that require actioning upon. The event contains a list of `tool_calls` containing the tool name and tool call ID of the tool.

```