z4ai
Copyright 2026 The z4ai Authors

This product includes software developed by The z4ai Authors.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use
the files in this project except in compliance with the License. You may obtain
a copy of the License in the accompanying LICENSE file or at:

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed
under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied. See the License for the
specific language governing permissions and limitations under the License.

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Third-party dependencies (not redistributed; installed separately via pip):

  * NumPy        - BSD 3-Clause License
  * zstandard    - BSD License (Python binding to Zstandard / libzstd, BSD)

Optional dependencies, used only for integration and benchmarking and never
required to import or use z4ai:

  * PyTorch      - BSD-style License
  * ZipNN        - Apache License 2.0 (used only as a benchmark baseline)

These dependencies are the property of their respective owners and are governed
by their own license terms.
