ResearchBenchmarksToken Efficiency on Weather StationsFollow1,911JSON Compact SizeJSON1,815.451,863.2251,9111,958.775Apr 7, 2026Evaluation ResultsMethodMethodLinksJSON Compact SizeZen Bare SizeΔ JSON Compact Size (%)Δ Pretty Size (%)JSONRows=25, Tokenizer=o20...Rows=25, Tokenizer=o200k_base, Format=Compact2026.041,911———Zen GridRows=25, Tokenizer=o20...Rows=25, Tokenizer=o200k_base, bare_strings=True2026.04—1,31631.152.3