ResearchResearch paperTraining & Scaling1 source · Oct 20, 2026

Speedrunning Relational Foundation Model Pretraining

We introduce modded-nanoRT, the first such leaderboard for Relational Transformers.

Key points

  • Progress on foundation model pretraining is gated by who can afford a trial, and relational pretraining is no exception.
  • Speedrun leaderboards remove that barrier by decentralizing the search rather than the training run.
  • We open the leaderboard with typed trilinear attention, a relational operator that conditions attention scores and values on the foreign key traversed, together with Muon and SIGReg.
  • We will release the benchmark, its frozen artifacts, and the record runs.

Sources (1)

  • [1]Speedrunning Relational Foundation Model Pretraining
    arXiv (AI, ML, NLP, CV, robotics, multi-agent) · Oct 20, 07:29 PM
    We introduce modded-nanoRT, the first such leaderboard for Relational Transformers.
    Progress on foundation model pretraining is gated by who can afford a trial, and relational pretraining is no exception.

Extractive summary: sentences quoted from the sources.

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