.. post:: April 3, 2025 :language: en :tags: announce-no-longer-support-neuron-det .. _announce-no-longer-support-neuron-det: Neuron no longer includes support for Neuron DET tool starting with this release --------------------------------------------------------------------------------- Starting with :ref:`Neuron Release 2.22 `, Neuron no longer supports the Neuron Distributed Event Tracing (NDET/neuron-det) tool. We recommend customers transition to the Neuron Profiler 2.0 for debugging runtime hangs and issues in large-scale settings. This tool offers the same runtime function level traces with improved ease of use and optimized performance. For more information about the Neuron Profiler 2.0, see :ref:`neuron-profiler-2-0-guide`.