Lumichats is selling AI coding by the active day rather than the month.

₹69 on days you actually build, against ₹1,700-2,100 monthly subscriptions, with the explicit math that a developer coding 12 days a month pays ₹828. The product runs a WebContainer Node.js runtime in the browser so the agent writes code, executes it, reads real output and loops, with 40+ models switchable mid-session. Day-pass pricing is a genuinely different answer to the seat-versus-usage fight: it keeps a fixed unit price while letting the customer, not the vendor, decide the meter. I haven't seen anyone else try this and I'm curious whether it survives contact with a sales team.