https://pypi.org/project/aecp/ Recent updates to the Python Package Index for aecp en https://pypi.org/project/aecp/0.2.0/ Migrate a vector database to a new embedding model without re-embedding the corpus. Fits a linear map from ~2K calibration texts; 87-91% retrieval retention measured on BEIR. Tue, 21 Jul 2026 13:17:00 GMT