dsh-billing

Prices tokens with the official model price table, keeps the per-session and global running cost beside the composer context meter, mirrors your DeepSeek account balance in the sidebar, blocks a turn once this period passes your own global ceiling (clamped to that balance) or a per-session ceiling (each session sets its own, independently), and resets the billing baseline per session or globally — the two are independent, so resetting one never resets the other — so the period goes back to zero while history only rolls into the lifetime total.