HeuFouFT: Task-Guided Metaheuristic Coordinate Search for Fourier Fine-Tuning

arXiv:2610.06437 · cs.LG, cs.CL · Submitted 2026-10-05 · Read on arXiv

cs.LG, cs.CL

Submitted: 2026-10-05

Updated: 2026-10-05

Code: https://github.com/pierrewang2024-collab/HeuFouFT

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Fine-Tuning — 1× in this paper · explained in 5 episodes

Sources

• Evolution Strategies at Scale: LLM Fine-Tuning Beyond Reinforcement Learning

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