| language: en | |
| tags: | |
| - eigengram | |
| - kv-cache | |
| - fingerprinting | |
| - retrieval | |
| license: apache-2.0 | |
| # Eigengram Protocol | |
| Persistent KV cache semantic fingerprinting for large language models. | |
| **Status:** Pre-release. Model assets coming soon. | |
| The Eigengram Protocol defines the `.eng` binary format for Fourier-decomposed | |
| KV cache fingerprints enabling cross-session, cross-model semantic retrieval. | |
| - [GitHub](https://github.com/eigengram-org/eigengram) | |
| - [Python SDK](https://github.com/eigengram-org/eigengram-python) | |
| - [Specification](https://github.com/eigengram-org/eigengram-spec) | |