ResearchResearch paperAgents & Tool Use · Large Language Models · Training & Scaling2 sources · Oct 20, 2026

Building AI Research Teams for Autonomous Discovery of Linear Attention Architectures

To escape local minima in the discovery, we propose to encourage orthogonal exploration by constructing the team using agents with varying expertise.

Key points

  • Autonomous agents can increasingly propose ideas, modify code, and run experiments, creating an opportunity to accelerate scientific discovery using teams of collaborative AI researchers.
  • We therefore ask how AI researchers with different scientific backgrounds can build on one another's findings and sustain progress under a limited experimental budget.
  • To address these challenges, we build a team of persistent AI researchers, each grounded in a different discipline, who keep private research histories, share experimental evidence, and receive research opportunities through adaptive allocation.
  • We demonstrate the effectiveness of this design by deploying the team to search for linear attention architectures, where it outperforms GDN2 at 1.3B scale on language modeling, common-sense reasoning, and synthetic and real-world retrieval tasks.

Sources (2)

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