Pricing Plans (2026)
Imagen 3 Fast (Gemini API)
$0.02/per image
- $0.02 per image generated
- Fast generation variant
- Pay-as-you-go, no minimums
- Control over aspect ratios
- SynthID watermark included
Imagen 3 Standard (Gemini API) Popular
$0.03/per image
- $0.03 per image generated
- Highest quality generation
- Pay-as-you-go, no minimums
- Multiple output options per prompt
- SynthID watermark included
Imagen 3 Standard (Vertex AI)
$0.04/per image
- $0.04 per image (standard) via Vertex AI
- $0.02 per image (Fast variant)
- $0.02 per image edit (inpainting)
- $0.003 per image upscaling
- Enterprise-grade infrastructure integration
Google Cloud Free Trial Free
Free
- $300 in free credits for new Google Cloud users
- Credits usable on Vertex AI Imagen 3
- Valid for 90 days
- Covers ~7,500 standard images at Vertex AI rates
Special Perks & Discounts
- New Google Cloud accounts receive $300 in free trial credits usable on Imagen 3 via Vertex AI
- Google for Startups Cloud Program offers up to $350,000 in GCP credits for qualifying startups, covering Vertex AI usage
- No minimum spend or commitments — pure pay-as-you-go
- SynthID watermark on all images for responsible AI compliance
- Available via both Gemini API (ai.google.dev) and Vertex AI (cloud.google.com)
Verdict
Best for enterprise and developer use. At $0.02–$0.04 per image with no subscription required, Imagen 3 offers competitive pay-as-you-go pricing for teams needing high-quality, compliant image generation at scale.
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Imagen 3 — Frequently asked
Does Imagen 3 have a free tier?
No — Imagen 3 does not currently offer a free tier.
How much does Imagen 3 cost?
Imagen 3 paid plans start at $0.02/month — see the full breakdown above.
Are there discounts or perks for Imagen 3?
New Google Cloud accounts receive $300 in free trial credits usable on Imagen 3 via Vertex AI
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