OpenAI GPT Image API Pricing Calculator & Cost Guide
Calculate API costs for GPT Image 2 (latest flagship), GPT Image 1.5, GPT Image 1, and GPT Image 1 Mini. Compare all quality tiers and resolutions with instant monthly estimates.
Pricing TLDR
- • $5 free credits for new users (no credit card required)
- • GPT Image 2 ($0.005-$0.211) — latest flagship • GPT Image 1.5 ($0.009-$0.20)
- • GPT Image 1 Mini ($0.005-$0.052) — cheapest • GPT Image 1 ($0.011-$0.25) — deprecating Oct 23, 2026
- • DALL·E 2 and DALL·E 3 were removed from the API on May 12, 2026
Official pricing:
OpenAIOpenAI Image API Cost Calculator - Monthly Pricing
Images / Month
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Quick Examples:
GPT Image 2
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About OpenAI Image API
What is OpenAI Image API?
OpenAI's image API now offers four GPT Image models: GPT Image 2 (current flagship), GPT Image 1.5 (previous flagship), GPT Image 1 (deprecating October 23, 2026), and GPT Image 1 Mini (cheapest). All four support text-to-image generation with three quality tiers (Low/Medium/High) and three resolutions (1024×1024, 1024×1536, 1536×1024). DALL·E 2 and DALL·E 3 were removed from the API on May 12, 2026.
- Three Quality Tiers Per Model: Every GPT Image model offers Low, Medium, and High quality tiers. Higher tiers deliver more detail, better prompt adherence, and more photorealistic results — at 5-25x the per-image cost of Low.
- Three Aspect Ratios: Generate images in square (1024×1024), portrait (1024×1536), or landscape (1536×1024). On GPT Image 2, the widescreen and portrait ratios are slightly cheaper at Medium and High tiers ($0.041/$0.165 vs $0.053/$0.211 for square).
- Pay-Per-Image Pricing: Simple pricing model — you only pay for successfully generated images. No subscription required. Failed generations aren't charged. Perfect for variable or seasonal workloads.
When to Use OpenAI Image API
Start with GPT Image 1 Mini Low for testing and high-volume projects. Use GPT Image 2 Medium for general client-facing work with the latest flagship quality. Upgrade to GPT Image 2 High for premium marketing materials. Avoid GPT Image 1 for new projects (deprecating October 23, 2026).
Ideal for
- Social media graphics and daily content creation
- Marketing materials and campaign assets
- Product mockups and e-commerce visuals
- Blog featured images and article illustrations
- Rapid prototyping and design iteration
Not ideal for
- Images requiring exact text rendering (use graphic design tools)
- Precise logo recreation or brand guidelines (trademark concerns)
- Medical or legal documentation requiring accuracy
- Real-time generation in user-facing applications (<2s response)
OpenAI Image API Pricing Breakdown
Free Tier
New users receive $5 in free credits with no credit card required. These credits work across all OpenAI services including image generation. Prepaid credits expire 12 months after purchase.
- Sign up at platform.openai.com - no credit card required
- Receive $5 free credits instantly
- ~1,000 images with GPT Image 1 Mini Low at 1024×1024
- ~833 images with GPT Image 2 Low at 1024×1024
- ~555 images with GPT Image 1.5 Low at 1024×1024
Model Comparison
GPT Image 2 (Latest Flagship)
Current flagship with the best prompt adherence and photorealism. 3 quality tiers (Low/Medium/High). Best for: premium marketing materials, high-end client work, photorealistic needs. Cost: $0.005-$0.211 per image.
GPT Image 1.5 (Previous Flagship)
Previous flagship model with strong quality at slightly lower High-tier prices. 3 quality tiers. Best for: production work when GPT Image 2 quality isn't required. Cost: $0.009-$0.20 per image.
GPT Image 1 (Deprecating Oct 23, 2026)
Earlier flagship scheduled for deprecation on October 23, 2026. 3 quality tiers. Recommend migrating existing integrations to GPT Image 2 before the cutover. Cost: $0.011-$0.25 per image.
GPT Image 1 Mini (Cheapest)
Fast, cost-effective alternative with competitive quality on Low/Medium tiers. Best for: high-volume projects, social media drafts, prompt iteration. 80-90% cheaper than the flagship High tier. Cost: $0.005-$0.052 per image.
DALL·E 2 & DALL·E 3 (Removed May 12, 2026)
DALL·E 2 and DALL·E 3 were removed from the API on May 12, 2026. New integrations should use the GPT Image lineup. If you were on DALL·E 3, GPT Image 1.5 or GPT Image 2 are the closest quality equivalents; if you were on DALL·E 2, GPT Image 1 Mini Low is the cheapest analog.
OpenAI Image API Monthly Cost Estimates
Light Use
$5-25/mo
• Personal projects
• 100-500 images/month
• GPT Image 1 Mini Low
Medium Use
$25-100/mo
• Small business
• 500-2K images/month
• Mixed quality tiers
Heavy Use
$100-500/mo
• Agency work
• 2K-10K images/month
• Medium/High quality
Enterprise
$500+/mo
• Large scale
• 10K+ images/month
• Premium quality
6 OpenAI Image API Cost Optimization Tips
Start with Lower Quality Tiers
Begin with Low or Medium quality for testing and refinement. Only upgrade to High quality for final production images. This can save 60-80% during the iteration phase while maintaining acceptable preview quality.
Use GPT Image 1 Mini for Volume
For high-volume projects like social media or daily content, use GPT Image 1 Mini instead of flagship GPT Image 2. You'll save 80-90% per image at High tier with competitive quality on Low/Medium suitable for most use cases.
Choose the Right Aspect Ratio
Pick the aspect ratio that fits the placement: 1024×1024 square ($0.006-$0.211 on GPT Image 2) for profile pictures and icons; 1024×1536 portrait or 1536×1024 landscape ($0.005-$0.165 on GPT Image 2) for hero banners and social cards. The widescreen/portrait ratios are slightly cheaper at Medium and High on GPT Image 2.
Refine Prompts Before Scaling
Test with GPT Image 1 Mini Low ($0.005-$0.006) to perfect your prompts. Once you have a winning prompt, scale up to GPT Image 2 High for final renders. This prevents expensive iteration on premium tiers.
Generate Variations Strategically
When you get a good base image, generate variations instead of starting from scratch. While not directly cheaper, this reduces the number of attempts needed to achieve desired results.
Monitor Image Generation Spend in Real-Time
Track OpenAI image costs per model with CostGoat. Get alerts when switching from Mini to flagship models, when quality tier selection impacts budget, or when resolution choices drive up costs unexpectedly.
OpenAI Image Model Selection Guide
Use Case
Social Media Content
Recommended Model
GPT Image 1 Mini
Best Value
Quality Tier
Low
Monthly Cost (Est.)
~$5-15
Use Case
Marketing Materials
Recommended Model
GPT Image 2
Latest Flagship
Quality Tier
Medium
Monthly Cost (Est.)
~$40-120
Use Case
Product Mockups
Recommended Model
GPT Image 1 Mini
Best Value
Quality Tier
Medium
Monthly Cost (Est.)
~$10-30
Use Case
Premium Client Work
Recommended Model
GPT Image 2
Premium
Quality Tier
High
Monthly Cost (Est.)
~$160-420
Use Case
Testing & Prototyping
Recommended Model
GPT Image 1 Mini
Cheapest
Quality Tier
Low
Monthly Cost (Est.)
~$5-20
Use Case
Blog Graphics
Recommended Model
GPT Image 1.5
Cost-Optimized
Quality Tier
Medium
Monthly Cost (Est.)
~$30-100
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OpenAI Image Generation Pricing FAQ
Common questions about OpenAI image generation API costs, models, and optimization