Thanks — I’m responding to your question about why Python

print()

output isn’t showing when you run

lk agent logs

. Short answer: use the Python

logging

module (and check log level) instead of

print()

.

print()

can be buffered or not captured by the agent runtime, so it often won’t appear in

lk agent logs

. What to do: • Replace prints with logging:

import logging
  logger = logging.getLogger("my_agent")
  logger.setLevel(logging.INFO)
  logger.info("This message will appear in lk agent logs")

• Increase verbosity if you need debug output: ◦ Start the agent with

--log-level=DEBUG

or set the

LIVEKIT_LOG_LEVEL=DEBUG

environment variable. • If you must keep

print()

during quick tests, flush stdout immediately:

print("msg", flush=True)

— but logging is the reliable solution. • Ensure you’re on LiveKit Agents SDK v1.5.0 or newer for enhanced logging support. If you want, paste a short snippet of your agent startup/logging code and I’ll point out exactly where to change it. Sources: Where to find your Agent Logs | LiveKit, with interactive elements