ResearchBenchmarksToken Efficiency on Healthcare LabToken Efficiency on Healthcare LabFollow1,349JSON Compact SizeJSON1,281.551,315.2751,3491,382.725Apr 7, 2026Evaluation resultsMethodMethodLinksJSON Compact SizeZen Bare SizeReduction % (Compact vs Baseline)Reduction % (Pretty vs Baseline)JSONRows=20, Tokenizer=o20...Rows=20, Tokenizer=o200k_base, Format=Compact2026.041,349———Zen GridRows=20, Tokenizer=o20...Rows=20, Tokenizer=o200k_base, bare_strings=True2026.04—93630.653.3