Lifecycle, licence, release, pricing and hosting changes to HippoRAG / HippoRAG2 in the AI Agent Infrastructure Landscape. https://mrpeppersdev.github.io/agent-infrastructure-landscape/feeds/hipporag-hipporag2--gh-osu-nlp-group-hipporag.xml 2026-10-22T00:00:00Z AI Agent Infrastructure Landscape https://mrpeppersdev.github.io/agent-infrastructure-landscape/systems/hipporag-hipporag2--gh-osu-nlp-group-hipporag#2026-10-22-89dcc719ed 2026-10-22T00:00:00Z

Latest release: “v1.0.0 2025-02-27” → “v2.0.0a4 (2025-06-24) — PyPI pre-release; last GitHub release v1.0.0 (2025-02-27)”. Source change: https://github.com/MrPeppersDev/agent-infrastructure-landscape/pull/195