In-depth analysis of performance review data
In the official Bench2Drive test report, Orion shows significant technical advantages:
- Driving Score (DS) 77.74: 141 TP3T improvement over the second-place UniAD program (DS 68.21)
- Success Rate (SR) 54.62%: 108 intervention-free drives completed in a test set containing 200 complex scenarios
- Key scenario breakthroughs: outstanding performance in difficult scenarios such as detours in construction areas (success rate of 82%) and unprotected left turns (success rate of 63%)
The tests were conducted in the CARLA 0.9.13 simulation environment, using the same hardware configuration (NVIDIA A100 GPU) for all comparison scenarios.Orion's strengths come from the synergistic effects of its end-to-end architecture: the VLM module achieves a scenario comprehension accuracy of 91%, and the planner trajectory fitness (ADEPT metric) reaches 0.87. The project has open-sourced the full evaluation The project has open-sourced all the evaluation scripts to support users to reproduce the test results using customized scene data.
This answer comes from the articleOrion: Xiaomi's Open Source End-to-End Autonomous Driving Reasoning and Planning FrameworkThe
