best practice that allows an agent to output a natural dialogue text and then make tool calls？

[tianshangwuyun]

Question

Is there any best practice that allows an agent to output a natural dialogue text and then make tool calls, such as outputting "Okay, I will perform the corresponding data analysis", and then further calling the analysis tool for analysis, and finally outputting the results,
Nowadays, after outputting str, the agent defaults to stopping

Additional Context

No response

[pydanticai-bot]

PydanticAI Github Bot Found 1 issues similar to this one:

1. "Agent skipping tool calls if model_response contains text response #510" (95% similar)

[tianshangwuyun]

Is it possible to achieve this effect by using only the iter method for stream output? First, output the text text, then execute a tool call, loop through, and finally output the result

[DouweM]

@tianshangwuyun Yep, that's exactly one of the things iter is useful for. See #2308 (comment).

I'll use this as the issue to document that more clearly.

[DouweM]

Done in #2458