ResearchBenchmarksLong-form Generation on LongFactLong-form Generation on LongFactFollow100Response RateGreedy9597.5100102.5Jun 2, 2026Evaluation resultsMethodMethodLinksResponse RateUnsupported ScoreSupport RateF1 PrecisionGreedyResponse Length Constr...Response Length Constraint=None2026.061001.723.193SHARSResponse Length Constr...Response Length Constraint=None2026.061001.121.294.6GreedyResponse Length Constr...Response Length Constraint=200-word2026.061003.243.493SHARSResponse Length Constr...Response Length Constraint=200-word2026.061002.541.894.4