src/transformers/integrations/integration_utils.py/is_wandb_available
def is_wandb_available():
    # any value of WANDB_DISABLED disables wandb
    if os.getenv("WANDB_DISABLED", "").upper() in ENV_VARS_TRUE_VALUES:
        logger.warning(
            "Using the `WANDB_DISABLED` environment variable is deprecated and will be removed in v5. Use the "
            "--report_to flag to control the integrations used for logging result (for instance --report_to none)."
        )
        return False
    return importlib.util.find_spec("wandb") is not None