VM Studio
AI Image Generation Pricing
VM Studio is free. You pay only for the images you generate, directly to the AI provider. No subscription, no per-seat fee, no markup. Bring your own API key and keep costs transparent.
Starting from $0.005 per megapixelModel Pricing
All prices are what the provider charges. VM Studio adds no markup.
MP = megapixel. A standard 1024×1024 image is ~1.05 MP. GPT-Image 1.5 pricing varies by quality setting: low ($0.009), medium ($0.07), high ($0.20). Quality rank is based on our head-to-head benchmark of 15 comparisons.
Cost per 100 Images
What you'd actually spend generating 100 images at 1024×1024 resolution.
Why Bring Your Own Key?
How VM Studio's pricing model compares to subscription-based AI image tools.
Pay per image, no middleman
$0.005–$0.20 per image
- No monthly subscription fee
- Pay the provider directly at their published rates
- Switch models freely — no lock-in
- Scale up or down without plan changes
- Use the same API key across multiple tools
- Full control over your spend
Monthly fee + limited credits
$10–$60/month
- Fixed monthly cost regardless of usage
- Provider markup baked into the subscription price
- Credits expire at the end of the billing cycle
- Overage charges or hard generation limits
- Often limited to one or two models
- Per-seat pricing for teams
Low-volume users save the most
If you generate 50 images a month with FLUX.2 Klein, you'd spend about $0.58. A $15/month subscription is 25x more expensive for the same output. You only pay when you actually generate.
High-volume users stay in control
At 1,000 images/month with Seedream v4.5, you'd spend $40. That's competitive with mid-tier subscriptions, but with no credits cap, no expiry, and the flexibility to use cheaper models for drafts and expensive ones for finals.
How to Get API Keys
Each provider offers a free tier or pay-as-you-go pricing. Setup takes under 2 minutes.
The primary provider for VM Studio. Covers all 6 models with pay-per-use pricing and no minimum spend. Sign up, add a payment method, and copy your API key.
Direct access to GPT-Image 1.5 via OpenAI's API. Useful if you already have an OpenAI account with credits. Same quality, sometimes different availability.
Access Google's Gemini models for image generation. Includes a generous free tier for experimentation before committing to paid usage.
A model aggregator that routes to multiple providers. An alternative way to access Nano Banana Pro and other models through a single API key.
Frequently Asked Questions
How much does AI image generation cost with VM Studio?
VM Studio itself is free. You pay only for API usage directly to the AI provider. Costs range from $0.005 per megapixel (Z-Image Turbo) to $0.20 per image (GPT-Image 1.5 at high quality). Most models cost between $0.01 and $0.04 per image at standard resolution.
What is BYOK and why is it cheaper than subscription tools?
BYOK means Bring Your Own Key. Instead of paying a monthly subscription that bundles markup on top of API costs, you get an API key directly from the provider (like fal.ai or OpenAI) and pay only for the images you generate. There is no monthly fee, no per-seat charge, and no middleman markup.
Which AI image model gives the best value for money?
It depends on your priorities. Z-Image Turbo is the cheapest at $0.005/megapixel and generates in 1.5 seconds, but ranks lowest in quality. FLUX.2 Klein 9B offers a strong balance of quality (ranked #3), speed (1.5s), and cost ($0.011/megapixel). Seedream v4.5 is the best mid-range option at $0.04/image with near-top quality.
Do I need separate API keys for each model?
Not necessarily. A single fal.ai API key gives you access to all 6 models. For GPT-Image 1.5, you can either use fal.ai or get a separate OpenAI API key. OpenRouter provides access to Nano Banana Pro as an alternative.
Start generating for pennies
Install VM Studio, paste your API key, and generate your first image in under a minute.
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