H2O-Lightning-31B v1.0.7 open weights lands on JevBench Pareto frontier

airesearch12 · x · 2026-10-23

JevBench's leaderboard adds H2O-Lightning-31B v1.0.7 as strong new open weights, with an excellent capability/speed/cost Pareto position. The chart shows it scoring 86 capability at 210ms median latency, ahead of open decision models like decidio v0.8.0 and H2O-Lightning-48B; only 15 of 141 systems sit on the frontier.

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