According to @deanmlittle, a recent post indicates @switchboardxyz oracle updates were around ~120 CUs and, after collaboration with @DoctorBlocks, a permissionless path has reached 27 CUs (source: @deanmlittle on X). Based on the figures shared, that is a reduction from ~120 to 27 CUs per update, implying roughly a 77.5% drop and about a 4.4x efficiency gain per update (source: @deanmlittle on X). The thread also notes a 21 CU permissioned prototype but emphasizes the 27 CU implementation remains permissionless (source: @deanmlittle on X). Traders tracking oracle-integrated protocols may monitor for any official confirmation and rollout details, as the post highlights developers “pushing the limits of program efficiency” (source: @deanmlittle on X).