What you actually pay per image (the canonical math)
Each Midjourney image consumes roughly 1 GPU minute on fast mode. That is the standard rule of thumb that holds across `/imagine` runs at default quality. Variations and upscales consume 0.5-2 GPU minutes depending on settings; high-quality mode (`--q 2`) doubles the GPU cost per image.
**On Basic ($10/mo)**: 3.3 fast hours = 200 minutes / 1 min per image = **200 fast images/month**. That's $0.05/image at the full subscription, no relax included. Above 200 images, you queue or top up fast hours at ~$4/hour.
**On Standard ($30/mo)**: 15 fast hours = 900 fast images, plus unlimited relax. If you run 900 fast + 1,500 relax = 2,400 total images/month, your effective cost is $30 / 2,400 = **$0.0125/image**. The relax tail is what makes Standard the most-popular tier — relax is real production work for non-time-sensitive use cases.
**On Pro ($60/mo)**: 30 fast hours = 1,800 fast images + unlimited relax + stealth mode. Stealth mode keeps your generations private (Basic and Standard images appear in your public gallery). For agency and consultant use, stealth is the unlock.
**On Mega ($120/mo)**: 60 fast hours = 3,600 fast images + unlimited relax + stealth + 12 concurrent jobs (vs 3 on Standard/Pro). The 12-concurrency cap is the bottleneck for batch workflows; Mega buys you 4x faster catalog generation.