2KEN

Save over 80%OFFwith the best-value AI API platform

Built with network acceleration and local payments for customers in China.
For developers who care about speed, quality, and value.

Start buildingBrowse models
29Curated models
1Unified endpoint
80%+Cost savings
~40msAdded latency
GoogleOpenAIKlingSeedreamAlibabaAnthropicSeedanceBlack Forest LabsxAIMiniMaxDeepSeekMeshyTripo3DMoonshot

Developer quickstart

Three steps to 2KEN API

Submit long-running AI generation jobs, track task status, and deliver results by polling or webhooks.

Get an API Key

Create a key in the console and reuse it across supported models.

Submit a generation job

Send image, video, music, or chat inputs through one async API.

Poll results or receive webhooks

Poll task status, or let 2KEN call your service when results are ready.

View API docsGet API Key
curl --request POST \
  --url https://apis.2ken.com/v1/chat/completions \
  --header "Authorization: Bearer $TWO_KEN_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{"model":"gpt-5.6","messages":[{"role":"user","content":"Hello"}]}'
Why teams choose 2KEN

Why choose 2KEN as your AI API platform

Production-grade API access for teams building with image, video, audio, and chat models.

Usage-based pricing, no subscription

Pay as you go with flexible balances. Top up once—no recurring subscription, and balances do not expire.

Try before you integrate

Test model capabilities on the models page. Tune parameters, verify responses, then integrate with confidence.

Two-step simple integration

Swap baseURL and API Key to reuse your existing SDK and calling code, and ship quickly.

Low latency, high concurrency

Parallel requests and low-latency task submission. Long-running jobs can notify you when complete.

Enterprise-grade security

Store API keys safely and manage usage, billing, and jobs from the console for production workflows.

24/7 monitoring and support

2KEN maintains stable monitoring and supports integration, failed jobs, callbacks, and billing issues.

Payments

Pay the way you prefer

Global cards, local wallets, and digital currencies are supported.

  • Global cards
  • Local wallets
  • Crypto

What users say

Real feedback from developers building with 2KEN

01

“Integration is straightforward. One API makes it easy to compare image models, and cost is more controllable than wiring each vendor separately.”

Image developer

Image generation user

02

“Local payments and stable generation speed finally let our batch creative workflows run continuously.”

Creative ad team

Video generation user

03

“Clear docs and fast model rollouts. A unified interface pattern means almost no learning cost—and more models to choose from.”

API developer

Integration user

Frequently asked questions

Answers about the 2KEN AI API platform and service.

Need more help with 2KEN?

Contact support

2Ken is an AI aggregation API platform for developers and enterprises, providing access to multiple cutting-edge AI APIs. We cover AI image, AI video, and AI chat - a complete AI stack for creative and business needs.

Build products with stable, best-value 2KEN AI APIs

Use one reliable API platform to access image, video, audio, and chat models at a better value.

Get API key