Model reference · open weights

CmdCaliper

CmdCaliper is an open-weight embedding model from CyCraftAI. CmdCaliper-base (FP32) weighs 219 MB; the smallest configuration that runs it is RTX 3060 12 GB.

• CmdCaliper-base is a 109M parameter embedding model developed by CyCraftAI for the sentence-similarity task.
• It is specifically designed to process Windows command lines for security research, with inputs truncated to a maximum of 512 tokens.
• The model was introduced in an EMNLP 2024 paper and is available as part of a family of three sizes.

Summary of the CyCraftAI/CmdCaliper-base model card, 2026-10-01

Hugging Face ↗Paper ↗