SIGNALAI·Jun 6, 2026, 4:00 AMSignal75Short term

Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving

Source: arXiv cs.AI

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Drive-KD: Multi-Teacher Distillation for VLMs in Autonomous Driving

arXiv:2601.21288v2 Announce Type: replace Abstract: Autonomous driving is an important and safety-critical task, and recent advances in LLMs/VLMs have opened new possibilities for reasoning and planning in this domain. However, large models demand substantial GPU memory and exhibit high inference latency, while conventional supervised fine-tuning (SFT) often struggles to bridge the capability gaps of small models. To address these limitations, we propose Drive-KD, a framework that decomposes autonomous driving into a "perception-reasoning-planning" triad and transfers these capabilities via kn

Why this matters
Why now

The proliferation of powerful LLMs/VLMs is driving innovation in complex domains like autonomous driving, necessitating efficient deployment strategies.

Why it’s important

This research addresses critical limitations of large models in autonomous driving by reducing computational demands and increasing accessibility, which is crucial for safety-critical applications.

What changes

The proposed Drive-KD framework potentially allows smaller, more efficient models to achieve capabilities closer to large VLMs in autonomous driving through multi-teacher distillation.

Winners
  • · Autonomous driving companies
  • · Edge AI hardware developers
  • · Developers of efficient AI models
Losers
  • · Developers reliant solely on large, computationally intensive models
Second-order effects
Direct

Improved performance and reduced cost for autonomous driving systems.

Second

Accelerated adoption of advanced AI in vehicles due to lower barriers to entry for smaller models.

Third

Enhanced safety and reliability of autonomous vehicles leading to broader public acceptance and regulatory shifts.

Editorial confidence: 90 / 100 · Structural impact: 60 / 100
Original report

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