# Notices

This package adapts substantial portions of third-party MIT-licensed work.
The complete MIT permission and warranty text for each upstream copyright holder
is included below so redistribution satisfies the MIT license conditions.

## Jordy Van Domselaar — OpenAI native compaction

- Source: `@jordyvd/pi-openai-compaction` and local `openai-compaction` derived from it
- Copyright (c) 2026 Jordy Van Domselaar
- License: MIT

Native compaction client, serializer, opaque-window replay, debug redaction, and session
compatibility strategy (`openai-native-compact-v1`) are adapted from that work.

```text
MIT License

Copyright (c) 2026 Jordy Van Domselaar

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
```

## narumiruna — pi-accounts and pi-usage

- Source: `@narumitw/pi-accounts` and `@narumitw/pi-usage` in [narumiruna/pi-extensions](https://github.com/narumiruna/pi-extensions)
- Copyright (c) 2026 narumiruna
- License: MIT

Codex-only named OAuth account storage/runtime overlay and Codex live subscription quota
query/format/status behavior are adapted from those packages. Anthropic, GitHub Copilot, and
OpenRouter paths from the upstream packages are intentionally excluded.

```text
MIT License

Copyright (c) 2026 narumiruna

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
```

## Local extensions

Fast mode, historical usage reporting, and token throughput status are adapted from local Pi
extensions authored by Aditya Sharma.