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pierrevalade merged 1 commit into from
Apr 13, 2025
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docs: add cost and latency tracking example #97

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Expand Up @@ -83,6 +83,28 @@ https://github.com/user-attachments/assets/65d0f34e-2bb7-42bf-ab5c-be1cca96a2c6

- **Cost tracking**: Automatically calculates and tracks the cost of each AI model run, providing transparency and helping you manage your AI budget effectively. Learn more about [cost tracking](https://docs.workflowai.com/python-sdk/agent#cost-latency).

```python
class AnswerQuestionInput(BaseModel):
question: str

class AnswerQuestionOutput(BaseModel):
answer: str

@workflowai.agent(id="answer-question")
async def answer_question(input: AnswerQuestionInput) -> AnswerQuestionOutput:
"""
Answer a question.
"""
...

run = await answer_question.run(AnswerQuestionInput(question="What is the history of Paris?"))
print(f"Cost: $ {run.cost_usd:.5f}")
print(f"Latency: {run.duration_seconds:.2f}s")

# Cost: $ 0.00745
# Latency: 8.99s
```

## Get Started

`workflowai` requires Python 3.9 or higher.
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