# OP retro funding round 4 funding criteria Source: https://x.com/Optimism/status/1813598361087537530 Kiwi News: https://news.kiwistand.com/stories/OP-retro-funding-round-4-funding-criteria?index=0x6697ec223a23652cd6eedd2168edfa230d498db4dbe83a1dcf8dfefeea3449f8316ae766 Submitted by tim on 2024-07-17 UTC, 2 upvotes, 0 comments Retro Funding 4 rewarded projects based on how they performed on metrics selected and weighted by badgeholders. Voters gave additional rewards to projects that qualified for a set of Open Source criteria.