Prism Research

Open Deep Research: LangChain, MIT.
Baseline: 1b7d2e80db9faa586165c60e09096dbbfd483a64.
Original LICENSE retained at the repository root.

MC-Search: Copyright (c) 2026 MC-Search contributors, MIT.
Vendored parsers: src/open_deep_research/mcsearch_protocol.py.
License: docs/third_party/MC-Search-LICENSE.txt.
Source and exact extraction details: docs/third_party/mcsearch-provenance.json.

MPMQA: Copyright(c) 2022 Liang Zhang, Apache License 2.0.
Adapted scoring: src/open_deep_research/mpmqa_scoring.py.
Source: AIM3-RUC/MPMQA, models/mqa_model.py, MQAT5Model.similarity_score.
Changes: NumPy single-pair scoring, lexical features, no distributed training code.
Full license: docs/third_party/MPMQA-LICENSE.txt.

MMSearch: method attribution to CaraJ7/MMSearch (ICLR 2025).
The staged adapter is independently implemented; no upstream source copied.

Dependency licenses remain with their authors. PyMuPDF is distributed under AGPL-3.0
or a commercial license; see its installed distribution and upstream licensing terms
when redistributing or deploying the combined application. The root MIT license
does not replace dependency or third-party licenses.
