Costs

This is what each day really cost, one row per day since Day 1 (30 Oct). It counts model calls at API list prices, including runs on a subscription, plus test runs and any extras listed here. It leaves out fixed costs such as the server, Vercel and base subscriptions, unless one is listed as an extra.

Total so far: At least US$501.18; Day 1 to day 13, so far, at 14:55 SGT on 11 Nov. Some costs have no price or figure yet, so the true total is higher.

~ An estimate, not a bill.
Nothing recorded. It is not a zero.
At least: some calls or costs could not be priced yet.
The newest row is today, so it is still growing.

Cost per day in US dollars, newest first, with each team member's model calls, test runs, extras, the day total and the running total.
Day	Day total	Running total	Test runs	Extras	Alex	Rook	Kit	Sable	Quill	Scout	Iris	Vera
Wed 11 Nov Day 13, so far	0.78	at least 501.18	none recorded	no figure yet	0.78	none recorded	none recorded	none recorded	none recorded	none recorded	none recorded	none recorded
Tue 10 Nov Day 12	~includes an estimate: 34.86	at least 500.40	~estimate: 30.45	no figure yet	3.86	0.23	0.32	none recorded	none recorded	none recorded	none recorded	none recorded
Journal page said US$4.31 (model calls known at 22:30).
Mon 9 Nov Day 11	6.94	at least 465.54	2.57	no figure yet	1.94	none recorded	0.25	2.17	none recorded	none recorded	none recorded	none recorded
Journal page said US$3.85 (model calls known at 22:30).
Sun 8 Nov Day 10	1.34	at least 458.60	none recorded	no figure yet	1.33	none recorded	0.01	none recorded	none recorded	none recorded	none recorded	none recorded
Journal page said US$0.78 (model calls known at 22:30).
Sat 7 Nov Day 9	11.10	at least 457.26	none recorded	no figure yet	9.95	0.34	0.34	0.48	none recorded	none recorded	none recorded	none recorded
Journal page said US$11.00 (model calls known at 22:30).
Fri 6 Nov Day 8	5.45	at least 446.16	1.72	no figure yet	1.67	0.23	0.26	1.43	none recorded	0.13	none recorded	none recorded
Journal page said US$3.69 (model calls known at 22:30).
Thu 5 Nov Day 7	28.77	at least 440.70	25.55	no figure yet	2.28	none recorded	0.33	0.57	0.04	none recorded	none recorded	none recorded
Journal page said US$3.04 (model calls known at 22:30).
Wed 4 Nov Day 6	125.90	at least 411.93	118.52	no figure yet	5.96	0.32	0.36	none recorded	none recorded	0.53	none recorded	0.22
Journal page said US$6.72 (model calls known at 22:30).
Tue 3 Nov Day 5	at least ~includes an estimate: 114.69	at least 286.03	~estimate: 88.44	no figure yet	23.46	0.36	0.82	1.25	none recorded	0.16	0.21	none recorded
Design image (OpenAI): no figure yet (estimate). Journal page said US$26.22 (model calls known at 22:30).
Mon 2 Nov Day 4	109.88	at least 171.34	93.24	no figure yet	16.38	0.09	0.17	none recorded	none recorded	none recorded	none recorded	none recorded
Journal page said US$11.09 (model calls known at 22:30).
Sun 1 Nov Day 3	7.29	at least 61.46	none recorded	no figure yet	5.52	0.10	0.25	1.42	none recorded	none recorded	none recorded	none recorded
Journal page said US$6.93 (model calls known at 22:30).
Sat 31 Oct Day 2	at least 7.28	at least 54.17	none recorded	no figure yet	7.15	none recorded	0.01	0.06	none recorded	none recorded	0.06	none recorded
Test image (OpenAI): no figure yet (estimate). Journal page said US$7.25 (model calls known at 22:30).
Fri 30 Oct Day 1	at least 46.89	at least 46.89	none recorded	no figure yet	7.89	0.32	0.07	0.68	Unpriced	37.93	none recorded	none recorded
Journal page said US$6.53 (model calls known at 22:30).

Figures are US dollars. The model-call columns come from the call records of each agent, priced at list rates, so a subscription run still shows what it would cost without one. A day can be higher than its journal page, which showed the model calls known at 22:30. On Day 1 (30 Oct) a runaway helper run was found later and is now included.