Do you mean the [0] Token Benchmarks section? I only see token count numbers.

Which doesn't address the question: do LLMs understand TOON the same as they would JSON? It's quite likely that this notation is not interpreted the same by most LLM, as they would JSON. So benchmarks on, say, data processing tasks, would be warranted.

[0] https://github.com/johannschopplich/toon?tab=readme-ov-file#...