OpenAIAgentsTracingProcessor

class langsmith.wrappers._openai_agents.OpenAIAgentsTracingProcessor(*args, **kwargs)

Tracing processor for the OpenAI Agents SDK.

Traces all intermediate steps of your OpenAI Agent to LangSmith.

Requirements: Make sure to install pip install -U langsmith[openai-agents].

Parameters:

client – An instance of langsmith.client.Client. If not provided, a default client is created.

Example

from agents import (
    Agent,
    FileSearchTool,
    Runner,
    WebSearchTool,
    function_tool,
    set_trace_processors,
)

from langsmith.wrappers import OpenAIAgentsTracingProcessor

set_trace_processors([OpenAIAgentsTracingProcessor()])


@function_tool
def get_weather(city: str) -> str:
    return f"The weather in {city} is sunny"


haiku_agent = Agent(
    name="Haiku agent",
    instructions="Always respond in haiku form",
    model="o3-mini",
    tools=[get_weather],
)
agent = Agent(
    name="Assistant",
    tools=[WebSearchTool()],
    instructions="speak in spanish. use Haiku agent if they ask for a haiku or for the weather",
    handoffs=[haiku_agent],
)

result = await Runner.run(
    agent,
    "write a haiku about the weather today and tell me a recent news story about new york",
)
print(result.final_output)

Methods

__init__(*args, **kwargs)

__init__(*args, **kwargs)