Runway Gen-4.5

the unit$0.7202 per generation · Flora's usage budget is denominated in dollars, not credits: Starter is $18/seat/month and includes $18 of usage per seat, Pro $50 for $50, Max $200 for $200. A dollar of budget therefore costs a dollar and there is nothing to convert. On-demand spending above the budget is charged at the same published rates with no markup. A launch bonus running through 30 September 2026 adds $12/seat on Starter, $50 on Pro and $100 on Max; the unbonused rate is the one used here.

the meter1 generation at default settings (5s), priced in dollars; duration and resolution move the price

the sumFlora publishes three durations for this model: 5s $0.7202, 8s $1.1524, 10s $1.4405. 15s is left empty because Flora does not offer it.

the verdictSTEEP · priciest third for this operation

the catchExactly what the same model costs on the cheapest Runway app plan ($1.44 for 5 seconds at $0.024 a credit) is twice this, while Runway's own developer rate of $0.01 a credit puts 5 seconds at $0.60. Flora sits between the two. Flora is the counter-example to Higgsfield: the same kind of business - a canvas that resells other people's models - but it publishes the dollar cost of every generation, so the entry needs no assumption at all.