@article{octopusoptimizedkvcachefortransformersvi,
  title = {OCTOPUS: Optimized KV Cache for Transformers via Octahedral Parametrization Under optimal Squared error quantization},
  author = {Mark Boss and Vikram Voleti and Simon Donné and Shimon Vainer},
  year = {2026},
  eprint = {2605.21226},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.21226},
}