generated: '2026-07-21' method: searched source: https://pypi.org/pypi/tahoe-x1/json notes: >- Tahoe publishes no REST API or API client SDK. It does ship one first-party open-source Python library, tahoe-x1 (the Tahoe-x1 single-cell foundation model), on PyPI under Apache-2.0. Listed here as a Package, not an API SDK. packages: - language: python registry: pypi name: tahoe-x1 version: 1.0.0 url: https://pypi.org/project/tahoe-x1/ install: pip install tahoe-x1 source: https://github.com/tahoebio/tahoe-x1 license: Apache-2.0 summary: 'Tahoe-x1: Perturbation-trained single-cell foundation models with up to 3 billion parameters' author: Tahoe Therapeutics official: true