lattica-query 1.5.0

Client package for running inference queries on the LatticaAI platform

Lattica Query Client

A Python client library for securely executing AI inference with homomorphic encryption (HE) on Lattica's cloud platform.

Installation

The package is split into two separate PyPI packages based on the FHE backend. Install only the one you need:

# For LATTICA (GPU-based FHE) - includes lattica-fhe-core, torch, numpy, protobuf
pip install lattica-query

# For SUNSCREEN (CPU-based TFHE) - includes sunscreen-fhe
pip install lattica-query-sunscreen

Note: Only install one package at a time. Both provide the lattica_query module; installing both will cause conflicts.

Usage

Factory Pattern (recommended)

from lattica_query import create_query_client

# Auto-detects scheme based on installed backend (lattica-fhe-core vs sunscreen-fhe)
client = create_query_client(query_token="<your-query-token>")

Direct Import

# LATTICA scheme
from lattica_query import QueryClient
client = QueryClient(query_token="<your-query-token>")

# SUNSCREEN scheme
from lattica_query import QueryClientSunscreen
client = QueryClientSunscreen(query_token="<your-query-token>")

Documentation

See documentation at: https://platformdocs.lattica.ai/

License

Proprietary - (c) Lattica AI See license details in the LICENSE.md file.

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For more information, visit https://www.lattica.ai