ResearchBenchmarksScience on ChemBenchScience on ChemBenchFollow83.3ScoreAgentSPEX77.5879.06580.5582.035Apr 14, 2026Evaluation resultsMethodMethodLinksScoreAgentSPEXModel=GPT-5*, Domain=S...Model=GPT-5*, Domain=Science2026.0483.3CoTModel=GPT-5*, Domain=S...Model=GPT-5*, Domain=Science2026.0478.9ReActModel=GPT-5*, Domain=S...Model=GPT-5*, Domain=Science2026.0477.8