What Doubao models are available?

We offer Doubao 1.5 Pro/Lite, Doubao Seed 1.6/Flash, thinking variants, vision models, and the translation model.

Is Doubao good for Chinese tasks?

Yes. Doubao is one of the strongest models for Chinese language understanding and generation, developed by ByteDance.

How is pricing calculated?

Token-based pricing (input + output). Lite/Flash models are the most affordable, Pro is premium.

Is the API compatible with OpenAI's SDK?

Yes. Doubao models use the standard chat completions format and work with the OpenAI SDK.

Yes. Your API data is not stored or used for training. All requests are encrypted.

Which Doubao model should I choose?

Doubao Seed 1.6 Flash for fast tasks. Doubao 1.5 Pro for quality. Thinking variants for complex reasoning. Vision models for image tasks.

How do I get a Doubao API key?

Sign up for APIMart, open the API Keys page in your dashboard and create a key. The same key calls the ByteDance Doubao API and every other model on the platform, with pay-as-you-go billing and no subscription.

How do I use the Doubao API?

The Doubao API uses the OpenAI-compatible Chat Completions format: point the OpenAI SDK (or any HTTP client) to APIMart, authenticate with your APIMart API key and set model to the Doubao model you want. Full parameters and code examples are in the APIMart docs (docs.apimart.ai).

Is there a discount on the Doubao API?

Yes. The Doubao API is billed per million tokens, counting input and output. The pricing table on this page lists every specification and shows the Gold member price, 20% off. Platinum and Diamond members save even more, up to 28%. You only pay for successful requests.

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LLM

Doubao API

ByteDance's Doubao model family — offering strong Chinese-English capabilities, vision understanding, and advanced thinking modes for complex tasks.

Chinese NLPVisionThinking

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Service Highlights

Official Discounts
Pay-as-you-go
Fast & Low Latency