KIE$0.03per image
−85.8%vs Official
Official$0.211per image
The Multimodel Layer
Access the world's best video, image, music & LLM models in one API
Same Models. Better Rates. Cheaper than Official APIs. Fast. Simple.
Trusted By:120,000+ developers · 80+ countries
Transparent Pricing, Built for Scale
Access leading AI models at a fraction of the cost. One transparent wallet, no hidden fees, and you never pay for failed generations.
Average Savings
up to 88%
Failed Tasks
$0
Hidden Fees
None
Model
Category
KIE — vs — Official
GPT Image 2 1K
Image
KIE$0.03per image
−85.8%vs
Official$0.211per image
GPT Image 2 2K
Image
KIE$0.05per image
−88.3%vs
Official$0.428per image
GPT Image 2 4K
Image
KIE$0.08per image
−80.0%vs
Official$0.40per image
GPT Image 2.5 1K
Image
KIE$0.03per image
−43.1%vs
Official$0.053per image
GPT Image 2.5 2K
Image
KIE$0.05per image
−53.3%vs
Official$0.107per image
Google Nano Banana 2 1K
Image
KIE$0.04per image
−40.3%vs
Official$0.067per image
Google Nano Banana 2 2K
Image
KIE$0.06per image
−40.6%vs
Official$0.101per image
Google Nano Banana 2 4K
Image
KIE$0.09per image
−40.4%vs
Official$0.151per image
Google Nano Banana Pro 1K/2K
Image
KIE$0.09per image
−32.8%vs
Official$0.134per image
Google Nano Banana Pro 4K
Image
KIE$0.12per image
−50.0%vs
Official$0.24per image
Grok Imagine Video 1.5 Image-to-Video 720p
Video
KIE$0.0225per sec
−71.9%vs
Official$0.08per sec
Grok Imagine Video 1.5 Image-to-Video 480p
Video
KIE$0.012per sec
−85.0%vs
Official$0.08per sec
Grok Imagine Video 720p
Video
KIE$0.0225per sec
−55.0%vs
Official$0.05per sec
Grok Imagine Video 480p
Video
KIE$0.012per sec
−76.0%vs
Official$0.05per sec
Google Veo 3.1 Lite 1080p
Video
KIE$0.175per video
−72.7%vs
Official$0.64per video
Google Veo 3.1 Fast 1080p
Video
KIE$0.325per video
−66.1%vs
Official$0.96per video
Google Veo 3.1 Quality 1080p
Video
KIE$1.275per video
−60.2%vs
Official$3.20per video
Google Veo 3.1 Quality Image-to-Video 4K
Video
KIE$1.85per video
−61.5%vs
Official$4.80per video
GPT-6 Astra Input
LLM
KIE$2.80per 1M tokens
−72.0%vs
Official$10.00per 1M tokens
GPT-6 Astra Output
LLM
KIE$14.00per 1M tokens
−72.0%vs
Official$50.00per 1M tokens
GPT-6 Sol Input
LLM
KIE$0.60per 1M tokens
−70.0%vs
Official$2.00per 1M tokens
GPT-6 Sol Output
LLM
KIE$3.00per 1M tokens
−70.0%vs
Official$10.00per 1M tokens
Claude Opus 5.5 Input
LLM
KIE$1.60per 1M tokens
−60.0%vs
Official$4.00per 1M tokens
Claude Opus 5.5 Output
LLM
KIE$8.00per 1M tokens
−60.0%vs
Official$20.00per 1M tokens
Gemini 3.8 Flash Input
LLM
KIE$0.225per 1M tokens
−70.0%vs
Official$0.75per 1M tokens
Gemini 3.8 Flash Output
LLM
KIE$1.125per 1M tokens
−70.0%vs
Official$3.75per 1M tokens
KIE$0.05per image
−88.3%vs Official
Official$0.428per image
KIE$0.08per image
−80.0%vs Official
Official$0.40per image
KIE$0.03per image
−43.1%vs Official
Official$0.053per image
KIE$0.05per image
−53.3%vs Official
Official$0.107per image
KIE$0.04per image
−40.3%vs Official
Official$0.067per image
KIE$0.06per image
−40.6%vs Official
Official$0.101per image
KIE$0.09per image
−40.4%vs Official
Official$0.151per image
KIE$0.09per image
−32.8%vs Official
Official$0.134per image
KIE$0.12per image
−50.0%vs Official
Official$0.24per image
KIE$0.0225per sec
−71.9%vs Official
Official$0.08per sec
KIE$0.012per sec
−85.0%vs Official
Official$0.08per sec
KIE$0.0225per sec
−55.0%vs Official
Official$0.05per sec
KIE$0.012per sec
−76.0%vs Official
Official$0.05per sec
KIE$0.175per video
−72.7%vs Official
Official$0.64per video
KIE$0.325per video
−66.1%vs Official
Official$0.96per video
KIE$1.275per video
−60.2%vs Official
Official$3.20per video
KIE$1.85per video
−61.5%vs Official
Official$4.80per video
KIE$2.80per 1M tokens
−72.0%vs Official
Official$10.00per 1M tokens
KIE$14.00per 1M tokens
−72.0%vs Official
Official$50.00per 1M tokens
KIE$0.60per 1M tokens
−70.0%vs Official
Official$2.00per 1M tokens
KIE$3.00per 1M tokens
−70.0%vs Official
Official$10.00per 1M tokens
KIE$1.60per 1M tokens
−60.0%vs Official
Official$4.00per 1M tokens
KIE$8.00per 1M tokens
−60.0%vs Official
Official$20.00per 1M tokens
KIE$0.225per 1M tokens
−70.0%vs Official
Official$0.75per 1M tokens
KIE$1.125per 1M tokens
−70.0%vs Official
Official$3.75per 1M tokens
Featured Models on KIE
A selection of the most highly-requested and expressive models available directly through our API.
VIDSeedance 2.5
$0.085 / sSeedance 2.5 is ByteDance's next-gen video model, generating up to 30-second 4K clips in a single take with up to 50 multimodal references and precise region-level editing.
OnlineTry Model
IMGGPT Image 2.5
$0.03 / imgGPT Image 2.5 is OpenAI's latest image model, delivering sharper detail, more natural lighting, and precise multi-turn editing that keeps people and products consistent — about 50% faster than GPT Image 2.
OnlineTry Model
IMGGPT Image 2
$0.03 / imgGPT Image 2 is OpenAI’s next-gen image model built for stronger photorealism, cleaner image editing, sharper text rendering, and more polished product photography.
OnlineTry Model
IMGNano Banana 2
$0.04 / imgMeet Nano Banana 2, Google’s Gemini 3.1 Flash Image model, now available via Kie AI API. Built for developers, it combines lightning-fast speed with Pro-level quality, accurate text rendering, strong character consistency, and scalable image generation and editing workflows.
OnlineTry Model
VIDVeo 3.1
$0.15 / videoGoogle DeepMind’s upgraded AI video model for realistic motion generation, extended clip duration, multi-image reference control, and synchronized audio output in native 1080p.
OnlineTry Model
VID
Grok Imagine Video 1.5
$0.012 / sGrok Imagine Video 1.5 is xAI's latest image-to-video model, turning a single image into smooth, expressive motion at up to 720p — built for fast, high-volume creative workflows.
OnlineTry Model
VID
Kling 3.0
$0.07 / sKling 3.0 is Kling AI’s video generation model that creates videos from text and images, supports multi-shot storytelling, and produces native audio with cinematic control up to 15 seconds.
OnlineTry Model
VIDSeedance 2.5
$0.085 / sSeedance 2.5 is ByteDance's next-gen video model, generating up to 30-second 4K clips in a single take with up to 50 multimodal references and precise region-level editing.
OnlineTry Model
IMGGPT Image 2.5
$0.03 / imgGPT Image 2.5 is OpenAI's latest image model, delivering sharper detail, more natural lighting, and precise multi-turn editing that keeps people and products consistent — about 50% faster than GPT Image 2.
OnlineTry Model
IMGGPT Image 2
$0.03 / imgGPT Image 2 is OpenAI’s next-gen image model built for stronger photorealism, cleaner image editing, sharper text rendering, and more polished product photography.
OnlineTry Model
IMGNano Banana 2
$0.04 / imgMeet Nano Banana 2, Google’s Gemini 3.1 Flash Image model, now available via Kie AI API. Built for developers, it combines lightning-fast speed with Pro-level quality, accurate text rendering, strong character consistency, and scalable image generation and editing workflows.
OnlineTry Model
VIDVeo 3.1
$0.15 / videoGoogle DeepMind’s upgraded AI video model for realistic motion generation, extended clip duration, multi-image reference control, and synchronized audio output in native 1080p.
OnlineTry Model
VID
Grok Imagine Video 1.5
$0.012 / sGrok Imagine Video 1.5 is xAI's latest image-to-video model, turning a single image into smooth, expressive motion at up to 720p — built for fast, high-volume creative workflows.
OnlineTry Model
VID
Kling 3.0
$0.07 / sKling 3.0 is Kling AI’s video generation model that creates videos from text and images, supports multi-shot storytelling, and produces native audio with cinematic control up to 15 seconds.
OnlineTry Model
VIDSeedance 2.5
$0.085 / sSeedance 2.5 is ByteDance's next-gen video model, generating up to 30-second 4K clips in a single take with up to 50 multimodal references and precise region-level editing.
OnlineTry Model
IMGGPT Image 2.5
$0.03 / imgGPT Image 2.5 is OpenAI's latest image model, delivering sharper detail, more natural lighting, and precise multi-turn editing that keeps people and products consistent — about 50% faster than GPT Image 2.
OnlineTry Model
IMGGPT Image 2
$0.03 / imgGPT Image 2 is OpenAI’s next-gen image model built for stronger photorealism, cleaner image editing, sharper text rendering, and more polished product photography.
OnlineTry Model
IMGNano Banana 2
$0.04 / imgMeet Nano Banana 2, Google’s Gemini 3.1 Flash Image model, now available via Kie AI API. Built for developers, it combines lightning-fast speed with Pro-level quality, accurate text rendering, strong character consistency, and scalable image generation and editing workflows.
OnlineTry Model
VIDVeo 3.1
$0.15 / videoGoogle DeepMind’s upgraded AI video model for realistic motion generation, extended clip duration, multi-image reference control, and synchronized audio output in native 1080p.
OnlineTry Model
VID
Grok Imagine Video 1.5
$0.012 / sGrok Imagine Video 1.5 is xAI's latest image-to-video model, turning a single image into smooth, expressive motion at up to 720p — built for fast, high-volume creative workflows.
OnlineTry Model
VID
Kling 3.0
$0.07 / sKling 3.0 is Kling AI’s video generation model that creates videos from text and images, supports multi-shot storytelling, and produces native audio with cinematic control up to 15 seconds.
OnlineTry Model
VIDWan 3.0
$0.04 / sWan 3.0 is Alibaba's omni-reference video model for longer storytelling — up to 30-second videos from text, images, video or even documents, with precise editing and immersive audio.
OnlineTry Model
IMGSeedream 5.0 Pro
$0.035 / imgSeedream 5.0 Pro is ByteDance's design-aware image model — turning dense text and data into professional layouts, with pixel-level interactive editing and more realistic light, material and skin.
OnlineTry Model
AUDSuno V6
$0.06 / reqSuno V6 is Suno's newest music model — full vocal and instrumental tracks with richer realism, natural-language song editing, mashups and sampling, plus V6 Mini for speed and V6 Wild for bolder results.
OnlineTry Model
AUDGemini 3.8 Flash TTS
$0.35 / MGemini 3.8 Flash TTS is Google's latest expressive speech model — 100+ languages, 2,000+ ready-made voices, voice cloning from a 30-second sample, and native two-speaker dialogue.
OnlineTry Model
LLMGPT-6 Astra
$2.80 / MGPT-6 Astra is OpenAI's flagship model — its smartest and best-aligned yet, built for advanced reasoning, coding, research, computer use and long-horizon agentic work.
OnlineTry Model
LLMClaude Opus 5.5
$1.60 / MClaude Opus 5.5 is Anthropic's newest frontier model — Fable-class intelligence at lower cost and 30%+ faster output than Opus 5, excelling at agentic coding, computer use and knowledge work.
OnlineTry Model
LLMGemini 3.8 Flash
$0.225 / MGemini 3.8 Flash is Google's latest Flash model — fast, low-cost multimodal intelligence for high-volume chat, coding and agentic workloads.
OnlineTry Model
VIDWan 3.0
$0.04 / sWan 3.0 is Alibaba's omni-reference video model for longer storytelling — up to 30-second videos from text, images, video or even documents, with precise editing and immersive audio.
OnlineTry Model
IMGSeedream 5.0 Pro
$0.035 / imgSeedream 5.0 Pro is ByteDance's design-aware image model — turning dense text and data into professional layouts, with pixel-level interactive editing and more realistic light, material and skin.
OnlineTry Model
AUDSuno V6
$0.06 / reqSuno V6 is Suno's newest music model — full vocal and instrumental tracks with richer realism, natural-language song editing, mashups and sampling, plus V6 Mini for speed and V6 Wild for bolder results.
OnlineTry Model
AUDGemini 3.8 Flash TTS
$0.35 / MGemini 3.8 Flash TTS is Google's latest expressive speech model — 100+ languages, 2,000+ ready-made voices, voice cloning from a 30-second sample, and native two-speaker dialogue.
OnlineTry Model
LLMGPT-6 Astra
$2.80 / MGPT-6 Astra is OpenAI's flagship model — its smartest and best-aligned yet, built for advanced reasoning, coding, research, computer use and long-horizon agentic work.
OnlineTry Model
LLMClaude Opus 5.5
$1.60 / MClaude Opus 5.5 is Anthropic's newest frontier model — Fable-class intelligence at lower cost and 30%+ faster output than Opus 5, excelling at agentic coding, computer use and knowledge work.
OnlineTry Model
LLMGemini 3.8 Flash
$0.225 / MGemini 3.8 Flash is Google's latest Flash model — fast, low-cost multimodal intelligence for high-volume chat, coding and agentic workloads.
OnlineTry Model
VIDWan 3.0
$0.04 / sWan 3.0 is Alibaba's omni-reference video model for longer storytelling — up to 30-second videos from text, images, video or even documents, with precise editing and immersive audio.
OnlineTry Model
IMGSeedream 5.0 Pro
$0.035 / imgSeedream 5.0 Pro is ByteDance's design-aware image model — turning dense text and data into professional layouts, with pixel-level interactive editing and more realistic light, material and skin.
OnlineTry Model
AUDSuno V6
$0.06 / reqSuno V6 is Suno's newest music model — full vocal and instrumental tracks with richer realism, natural-language song editing, mashups and sampling, plus V6 Mini for speed and V6 Wild for bolder results.
OnlineTry Model
AUDGemini 3.8 Flash TTS
$0.35 / MGemini 3.8 Flash TTS is Google's latest expressive speech model — 100+ languages, 2,000+ ready-made voices, voice cloning from a 30-second sample, and native two-speaker dialogue.
OnlineTry Model
LLMGPT-6 Astra
$2.80 / MGPT-6 Astra is OpenAI's flagship model — its smartest and best-aligned yet, built for advanced reasoning, coding, research, computer use and long-horizon agentic work.
OnlineTry Model
LLMClaude Opus 5.5
$1.60 / MClaude Opus 5.5 is Anthropic's newest frontier model — Fable-class intelligence at lower cost and 30%+ faster output than Opus 5, excelling at agentic coding, computer use and knowledge work.
OnlineTry Model
LLMGemini 3.8 Flash
$0.225 / MGemini 3.8 Flash is Google's latest Flash model — fast, low-cost multimodal intelligence for high-volume chat, coding and agentic workloads.
OnlineTry Model
Developer-first Integration
Get up and running in minutes with our unified, intuitive API.
STEP 01
Choose your model
Select from top media models using a unified parameter schema. No need to learn different APIs.
VIDIMGAUDLLMVIDLLMIMGAUDIMGVIDLLMAUD
STEP 02
Send Async Request
Dispatch your generation task. All models share the same predictable API gateway, making switching a breeze.
API
STEP 03
Webhook & Polling
Provide a webhook URL to be notified instantly when media is ready, or use standard status polling based on your architectural needs.
WEBHOOK
ReadyPOLL
For coding agents
Let your coding agent build on KIE
Install the KIE skills once. Claude Code, Codex, Cursor and other agents can then find the right model, read its parameters, run the task and bring back the result, without you pasting docs into the chat.
npx skills add https://kie.aiWorks withClaude CodeCodexCursorGrok Build
› Make a 1:1 product photo of a white ceramic mug with GPT Image 2 and save it to ./public
0sSearching KIE models · 213 available
1sReading parameters · gpt-image-2-text-to-image
2sTask submitted · c7f3c3ad…
65sGenerated · 3 credits
66sSaved ./public/mug.png
kie-models
200+ modelsBuild apps with image, video, music and speech models. Your agent picks a model, checks the price, uploads input files and polls until the result is ready.
kie-chat-agents
Setup guideRun Codex, Claude Code or Grok Build on KIE chat models with your KIE credits. Covers the base URL, key and model name for each agent.
Why Developers Choose KIE
We abstract away the complexity of handling multiple generation platforms, so you can focus entirely on building your application.
01
Lower-Cost Access
Lower-Cost Access to Leading Models
KIE gives you lower-cost access to leading AI models through a flexible credit-based system. Compared with official APIs and marketplaces, many models are priced around 30% lower, while selected high-demand models can offer 60–70% savings.
02
Unified API
One API for 100+ AI Models
Access video, image, audio, and LLM models through one unified API. Switch between Veo, Kling, Seedance, Runway, Claude, GPT, Gemini, Nano Banana, Suno, and more without rebuilding your backend.
03
Reliability
99% Availability. 24/7 Monitoring. Built for Stability
KIE keeps high-volume AI generation workflows moving with monitored API availability, around-the-clock task monitoring, async task tracking, webhook callbacks, and smart fallback routing across video, image, audio, and LLM models.
04
Playground
Free Trial AI API in Playground
Test KIE APIs directly in the Playground before writing production code. Try different prompts, compare model outputs, adjust parameters, and evaluate video, image, audio, and LLM models in a real API environment — no long setup required.
05
Drop-in
Simple AI API Integration
Integrate once and access leading models across video, image, audio, and LLMs. With clear documentation, unified task flows, and consistent API patterns, your team can switch models by changing the model_id instead of rebuilding the backend.
06
Security
Robust Data Security
Secure API authentication, encrypted requests, and controlled task handling help protect your prompts, assets, and generation results across production workflows.
07
Support
Private Support Channels, 365 Days a Year
KIE stays online 365 days a year to support production AI workflows. For API users, we provide dedicated private support channels on Telegram and Discord, offering one-on-one assistance for API errors, task logs, webhook callbacks, billing questions, and integration issues.
What technical teams value about KIE
Trusted by the builders powering the next generation of AI-native applications.
testimonials / 01
ProductionWe've already deployed our infrastructure using the KIE API. Handling Webhook callbacks instead of long polling for Veo and Kling generation saves us massive server costs.
Frequently Asked Questions
Everything you need to know about integrating and billing with KIE.
KIE.ai is a unified AI API platform that lets developers access leading video, image, audio, and LLM models through one consistent API.
Instead of integrating different providers one by one, you can use KIE to connect to multiple top-tier AI models with a simpler workflow, clearer documentation, and competitive pricing. In many cases, KIE offers access to these models at a lower cost than official pricing, often around 30% lower, and some models may be even more cost-efficient.
KIE is built for teams that need reliable, scalable, and cost-effective AI model access in production.
KIE supports a wide range of leading AI models across multiple categories, including video, image, audio, and LLMs.
For video generation, KIE supports models such as Seedance 2.0, Veo, Kling, Grok Imagine, and more.
For image generation, KIE supports models such as GPT Image 2, Nano Banana, and other advanced image models.
For audio generation, KIE supports models such as Suno, ElevenLabs, and other audio-related APIs.
For LLMs, KIE supports leading language models including Claude, GPT, Gemini, and more.
You can browse the full model list on the model marketplace: https://kie.ai/market
You can view current model pricing on the KIE pricing page: https://kie.ai/pricing
Different models may use different billing units, such as per image, per second, per video, or per million tokens. The pricing page shows the applicable billing method for each model.
KIE’s pricing is transparent and listed publicly. You can check billing and top-up details here: https://kie.ai/billing
For larger top-ups, KIE may provide bonus credits. For example, a $1,250 top-up includes an additional 10% bonus credits, which makes the effective usage cost approximately 10% lower than the listed price.
Each model page includes a playground where you can test the model before integrating the API.
New users also receive 80 free credits for testing, so you can try different models and workflows before starting formal development.
You can find the API documentation here: https://docs.kie.ai/
The documentation includes API endpoints, request examples, parameters, callback usage, response formats, and model-specific integration details.
Yes. Install the KIE skills and your coding agent can find models, read their parameters, run tasks and download results for you. You can also run Claude Code, Codex or Grok Build on KIE chat models with your KIE credits.
npx skills add https://kie.aiNo. Failed tasks are not charged.
If a generation task fails, KIE will not charge credits for that failed task. This helps developers test and run production workloads with more confidence, without paying for unsuccessful generations.
KIE provides dedicated technical support channels for users.
You can join a one-on-one support group through this page: https://kie.ai/vip-support
From there, you can choose to join via Discord or Telegram. Our support team can help with API integration, task errors, callback issues, billing questions, and production usage problems.
Yes. KIE is designed to support production-level use cases and commercial workflows.
We monitor model availability and task performance 24/7, and we continuously optimize routing and backend resources to improve stability. When issues occur, our team works to identify and resolve them as quickly as possible.
No. KIE credits do not expire.
Your credits will remain in your account and can be used at any time.
Yes. KIE supports invoices for business users.
After completing a top-up, you can generate an invoice manually from the billing page: https://kie.ai/billing
Company information can be added during the invoice process.
You can view your submitted tasks and generation results in Logs:
https://kie.ai/logs
The Logs page allows you to check task records, statuses, parameters, results, and related task details.
After logging in, you can view recent model releases, pricing updates, and feature changes on the Updates page:
https://kie.ai/api-updates
KIE does not set a strict concurrency limit on running tasks.
For new request submission, the default limit is 20 new requests every 10 seconds, which equals up to 120 new requests per minute. This is sufficient for most users and production use cases.
If you receive a 429 rate limit error, you can contact KIE support to request a higher rate limit. We will review your usage volume and business needs before adjusting the limit.
Media files, including images, videos, and audio, are retained for 14 days.
Log data is retained for 2 months.
After these retention periods, the data will be permanently deleted. Please download and back up any important files or task logs in advance.
Start Building with the World’s Top AI Models Today
Access video, image, music, and chat APIs in one platform — faster, more affordable, and developer-friendly. Choose from models like Veo 3.1 API, Runway Aleph API, Suno API, and more, all with stable performance and simple integration.
Get Your Free API Key