Update Trace
Override trace output or metadata after the run:- Agent
- AutonomousAgent
Copy
import os
import time
from upsonic import Agent, Task
from upsonic.integrations.langfuse import Langfuse
langfuse = Langfuse()
agent = Agent("anthropic/claude-sonnet-4-6", instrument=langfuse)
result = agent.do("What is 2 + 2?", return_output=True)
trace_id = result.trace_id
time.sleep(8)
langfuse.update_trace(
trace_id,
output="Custom output text",
)
print(f"Trace {trace_id} updated")
langfuse.shutdown()
Copy
import os
import time
from upsonic import AutonomousAgent, Task
from upsonic.integrations.langfuse import Langfuse
langfuse = Langfuse()
agent = AutonomousAgent("anthropic/claude-sonnet-4-6", instrument=langfuse)
result = agent.do("What is 2 + 2?", return_output=True)
trace_id = result.trace_id
time.sleep(8)
langfuse.update_trace(
trace_id,
output="Custom output text",
)
print(f"Trace {trace_id} updated")
langfuse.shutdown()