Current generation
Latest Flash Lite, Flash, Pro, GPT Image, FLUX, Stable Image, and marketplace families as of the review date.
Image generation API price review
8 cheapest AI image APIs for production in 2026
Real image-generation prices—not text-token rates. Compare current per-image, per-megapixel, and image-output-token pricing across the latest model families.
- Latest image models only
- Prices per image or MP
- Interactive volume calculator
#1Featured pick: Omev AIPredictable image pricing
Updated September 18, 2026. Image rates and model generations checked against official provider pages.View primary sources
Written and reviewed by Di Reshtei
AI API researcher · Production-focused comparisons grounded in current public documentation, rate cards, and buyer-impacting caveats.
How we ranked
Normalize the image, not just the number.
A draft at 1MP, a standard 1K image, and a premium 4K result are not interchangeable. The overall rank weighs transparent billing, useful production modes, current model access, and operational simplicity—not one cherry-picked rate.
Output unit
Per delivered image, per megapixel, or output-image-token pricing is labeled instead of mixed together.
Production cost
Resolution, direct versus batch delivery, failed requests, input images, retries, and rejected outputs all matter.
Workflow fit
Generation, editing, typography, multi-reference work, marketplace breadth, and predictable billing are scored separately.
At a glance
Image API shortlist
Representative public image-generation rates in USD. Click any provider name or logo to open its official product or pricing page.
| Rank | Provider | Representative image rate | Best fit | Important catch |
|---|---|---|---|---|
| 01 |  Omev AI Featured | $0.0192 / delivered 1K image Image Lite · direct response | Predictable high-volume generation | Generation only; image access enabled per account |
| 02 |  Black Forest Labs | from $0.014 / image FLUX.2 [klein] 4B · first MP | Direct FLUX access | Resolution raises price; variants differ |
| 03 |  fal.ai | from $0.005 / MP FLUX.2 Flash | Large current image-model catalog | Every endpoint has its own billing rule |
| 04 |  Google Gemini | $0.0336 standard / $0.0168 batch Gemini 3.1 Flash Lite Image · 1K | Native multimodal generation and editing | Input and text-thinking charges may also apply |
| 05 |  OpenAI | $30 / 1M output image tokens GPT Image 2.5 Flare & Sunburst | Generation plus precise editing | Total per-image cost varies with token use |
| 06 |  Stability AI | $0.025 / successful image Stable Diffusion 3.5 Flash · 1MP | Generation and dedicated editing tools | Credit pricing varies by service |
| 07 |  Together AI | $0.0154 / image FLUX.2 [dev] · listed base rate | One endpoint across multiple image families | Lowest settings shown; model prices differ |
| 08 |  Replicate | from $0.003 / generation P-Image-Ideogram starting rate | Broad official and community model catalog | Some models bill by time or configuration |
This ranking is an editorial production-fit order, not a claim that #1 has the lowest visible rate in every row. “From” prices can represent the lowest resolution, quality, or configuration. Benchmark the same prompts, dimensions, and acceptance criteria.
Version check
Latest image model families—not retired bargains
The model table keeps each class separate. In particular, Google’s current Flash Lite, Flash, and Pro image models are compared individually; the deprecated Gemini 2.5 Flash Image is excluded as a current choice.
| Provider | Current economy / fast | Current balanced | Current flagship / pro | Published image pricing |
|---|---|---|---|---|
| Omev | Image Lite $0.0192 · direct 1K | Image Jobs $0.0210 · async 1K | Image Pro $0.0240 · direct 2K/4K | Fixed per delivered image; failed requests $0 |
| Google | Gemini 3.1 Flash Lite Image $0.0336 std / $0.0168 batch · 1K | Gemini 3.1 Flash Image $0.067 std / $0.034 batch · 1K | Gemini 3 Pro Image $0.134 std / $0.067 batch · 1K/2K | Output-image rate; inputs and text/thinking are separate |
| OpenAI | GPT Image 2.5 Flare Fast everyday generation | GPT Image 2.5 Flare low → max quality | GPT Image 2.5 Sunburst Editing precision | $30 / 1M output image tokens + input tokens |
| BFL | FLUX.2 [klein] 4B / 9B from $0.014 / $0.015 | FLUX.2 [pro] / [flex] from $0.03 / $0.05 | FLUX.2 [max] from $0.07 | Megapixel-based; generation and edit can differ |
| fal.ai | FLUX.2 Flash $0.005 / MP | FLUX.2 [dev] / Qwen Image 3 $0.012 / MP · $0.04 at 1K | Seedream 5 Pro / GPT Image 2.5 endpoint-specific | Per image or MP depending on endpoint |
| Stability | SD 3.5 Flash 2.5 credits = $0.025 | SD 3.5 Medium / Large Turbo $0.035 / $0.04 | SD 3.5 Large / Stable Image Ultra $0.065 / $0.08 | One credit = $0.01; successful generations |
| Together | FLUX.2 [dev] $0.0154 / image | FLUX.2 [pro] / Gemini 3.1 Flash Image $0.03 / $0.05 | Gemini 3 Pro Image / Ideogram 4 $0.134 / $0.06 | Displayed prices use lowest settings |
| Replicate | P-Image-Ideogram from $0.003 / generation | Qwen Image 3 $0.03 / image | GPT Image 2.5 Flare / Sunburst configuration-dependent | Per output, hardware time, or BYOK by model |
Do not compare $0.005 drafts with $0.13 premium edits as if they were the same SKU.
Run one prompt suite at identical dimensions, quality settings, and reference-image count. Then record cost per accepted image after moderation failures, visual rejects, and retries.
- Fix output resolution and aspect ratio.
- Separate generation from editing.
- Label standard, batch, and async delivery.
- Include input-image and grounding charges.
Volume calculator
What will your image run cost?
Enter delivered images per month. Results use one representative 1K/≈1MP rate per provider and make every assumption visible.
Monthly image volume
Estimated billed volume = accepted images ÷ acceptance rate. This models paid visual rejects, not provider-side failed requests. Output quality is not normalized. OpenAI uses an illustrative low-quality 1024×1024 output estimate from its official calculator; input tokens are excluded. “From” prices may change with settings.
Estimated monthly list price
Route by job
Best API by image workflow
The cheapest accepted output depends on what the image must do, not only what it costs to render.
| Workflow | First API to test | Why | Also benchmark |
|---|---|---|---|
| High-volume 1K catalogue images | Omev Image Lite / Jobs | Fixed delivered-image pricing with direct and async modes | Gemini Flash Lite Batch, FLUX.2 Klein |
| Lowest-cost visual ideation | fal.ai FLUX.2 Flash | Low per-MP entry price for drafts | Replicate P-Image-Ideogram |
| Native multimodal generation + editing | Gemini 3.1 Flash Image | Current Flash family with generation, editing, and grounding | GPT Image 2.5 Flare |
| Precise premium editing | GPT Image 2.5 Sunburst | Flagship is positioned for editing precision | FLUX.2 Max, Gemini 3 Pro Image |
| Direct FLUX production endpoint | FLUX.2 Klein / Pro | First-party model access and clear variant ladder | fal.ai, Together AI |
| Specialized edit and control tools | Stability AI | Generation, inpaint, outpaint, relight, structure, and style endpoints | GPT Image 2.5, fal.ai |
Detailed reviews
Eight image APIs, ranked
Every card links to the provider and its primary rate source. Competitor links are informational and marked nofollow; Omev links include campaign attribution.
#1 featured overall pick
Rank 01
Omev AI
Best for predictable, repeatable image generation at volume.
Omev’s image line is unusually easy to budget: Lite returns a direct 1K image for $0.0192, Jobs handles async 1K work for $0.0210, and Pro returns a direct 2K or 4K image for $0.0240. Failed requests are not billed; delivered images your team rejects are.
- Fixed per-delivered-image rates
- Separate direct, async, and higher-resolution products
- $5 credit; no card; ten-day validity
Watch: documented endpoints generate new images from text. There is no documented image-editing or inpainting endpoint, and access is enabled per account.
Current image products
Direct 1KOmev Image Lite$0.0192 / delivered image
Async 1KOmev Image Jobs$0.0210 / delivered image
Direct 2K/4KOmev Image Pro$0.0240 / delivered image
Rank 02
Black Forest Labs
Best first-party FLUX API.
FLUX.2 spans fast Klein variants through Pro, Flex, and Max. The 4B Klein endpoint starts at $0.014 for the first megapixel; Pro starts at $0.03 and Max at $0.07.
- Latest FLUX.2 family directly from its maker
- Generation and editing endpoints
- Clear quality/control ladder
Watch: prices scale with output resolution, and editing can cost more than text-to-image generation.
Rank 03
fal.ai
Best current catalog for testing multiple image families.
fal combines proprietary and open image models behind serverless endpoints. Current catalog highlights include Seedream 5.0, GPT Image 2.5, FLUX.2, Nano Banana 2, Ideogram 4, and Qwen Image 3.
- FLUX.2 Flash from $0.005/MP
- Wide generation, edit, LoRA, and workflow coverage
- One SDK across many model makers
Watch: do not assume one fal-wide rate. Some endpoints bill per image, others per megapixel or compute.
Rank 04
Google Gemini API
Best native multimodal ladder from low-cost batch to Pro.
Google now has distinct current image classes. Gemini 3.1 Flash Lite Image is the economy tier, Gemini 3.1 Flash Image is the faster balanced tier, and Gemini 3 Pro Image is the premium tier.
- Generation and editing in native multimodal models
- Standard and Batch pricing
- Resolution-specific 1K, 2K, and 4K rates
Watch: text, thinking, input image, and grounding charges may sit beside the output-image rate. Gemini 2.5 Flash Image is deprecated.
Rank 05
OpenAI
Best for generation plus iterative, precision-focused editing.
GPT Image 2.5 has two current variants: Flare for fast everyday work and Sunburst where editing precision matters most. Both expose low through max quality and charge $30 per million output image tokens.
- Latest GPT Image 2.5 models
- Image API and conversational Responses API
- Generation, editing, references, and transparent backgrounds
Watch: there is no universal fixed per-image list price for GPT Image 2.5. Output tokens vary by model, dimensions, and quality; text and image inputs add cost.
Rank 06
Stability AI
Best menu of dedicated generation and image-editing services.
Stability prices API calls in credits, with one credit equal to $0.01. SD 3.5 Flash costs 2.5 credits, Stable Image Core costs 3, and Stable Image Ultra costs 8.
- Fast through premium generation tiers
- Inpaint, outpaint, relight, remove-background, structure, and style tools
- Failed generations are not billed on documented endpoints
Watch: the newest public base-model generation suite remains SD 3.5; do not substitute legacy SDXL pricing when comparing current quality tiers.
Rank 07
Together AI
Best consolidated endpoint for a practical mix of image families.
Together’s current image table includes FLUX.2, GPT Image 2, Gemini 3.1 Flash Image, Gemini 3 Pro Image, Imagen 4, Ideogram 4, and Qwen Image 2.
- Multiple vendors behind one serverless platform
- FLUX.2 Dev listed at $0.0154 per image
- Simple per-image or per-MP table by exact model
Watch: Together explicitly notes that displayed rates refer to the lowest resolution or duration settings; actual prices can vary.
Rank 08
Replicate
Best for exploring official and community image models in one API.
Replicate’s image catalog moves quickly. Current official choices include GPT Image 2.5 Flare and Sunburst, Qwen Image 3, Seedream 5 Pro, and production-optimized models such as P-Image-Ideogram.
- P-Image-Ideogram starts at $0.003 per generation
- Qwen Image 3 is $0.03 per output
- Official and community models plus private deployments
Watch: billing is not uniform: some models charge per output, some by hardware time, some by multiple properties, and some accept bring-your-own vendor keys.
Bottom line
Choose on accepted-image economics.
Omev is our #1 overall pick for teams that need simple, fixed pricing across direct 1K, async 1K, and direct 2K/4K generation. fal, Replicate, and OpenAI can show lower entry figures for particular draft settings or models; Google, BFL, and Stability offer deeper editing or model ladders. Test the same briefs and count what your team actually keeps.
Primary sources
Official image pricing pages
Checked September 18, 2026. Pricing changes frequently; follow the links before committing production traffic.
- Omev Image APILite, Jobs, Pro, delivery and billing rules
- Black Forest Labs pricingFLUX.2 family rates by variant and resolution
- fal.ai pricingServerless compute and image model examples
- Gemini Developer API pricingFlash Lite Image, Flash Image, and Pro Image
- OpenAI image generation guideGPT Image 2.5 capabilities, quality options, and cost model
- Stability AI pricingCredits and current image services
- Together AI pricingCurrent image model table and rate conditions
- Replicate pricingOutput-based and hardware-time billing
FAQ
Image API pricing questions
There is no honest universal answer without fixing model, quality, resolution, delivery mode, and acceptance rate. fal’s FLUX.2 Flash and Replicate’s P-Image-Ideogram advertise very low entry rates; Omev is our overall pick for fixed, predictable delivered-image pricing across common production modes.
The editorial rank weighs predictable billing, direct versus async delivery, high-resolution options, and failed-request handling. It is not a raw ascending sort of incompatible draft, marketplace, and output-token prices.
For this review: Gemini 3.1 Flash Lite Image, Gemini 3.1 Flash Image, and Gemini 3 Pro Image. Gemini 2.5 Flash Image is deprecated and therefore is not used as the current Flash comparison.
Use the same prompts, dimensions, quality level, reference images, and safety constraints. Record all billed attempts, then divide total cost by images your reviewers accept. Also measure latency and manual cleanup.
Price one real image workflow.
Start with the images your product already needs by the thousand.