Last refreshed 2026-04-27. Next refresh: weekly.
Why use Doubao Pro 256K on Volcengine?
Volcengine offers Doubao Pro 256K with pay-as-you-go pricing at $0.73/1M input tokens. Volcengine is ByteDance's cloud platform offering comprehensive AI APIs including Doubao LLMs for multimodal generation and inference with Chinese market optimization.
Setup recipe
Docs fallbackUse the provider REST API or SDKCreate a provider API keymodel: Doubao-pro-256kDoubao-pro-256kRequest example
Gotchas
- Use provider model ID "Doubao-pro-256k", not the LLMReference slug "doubao-pro-256k".
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.73 |
| Output tokens | $1.32 |
Capabilities
No model capability flags are currently sourced.
About Doubao Pro 256K
Doubao Pro, created by ByteDance, is an advanced large language model known for its versatility and efficacy in diverse applications. It can handle inputs up to 128,000 tokens and performs robustly across various benchmarks 51013. Key features include strong language comprehension and generation, which facilitate high-quality responses and complex text creation 5. It excels in mathematics, knowledge application, and problem-solving 5, while being cost-effective with low inference input costs 5. Its applications span content creation, customer service, and education 34. Doubao Pro is deployed through Volcano Engine's API and integrated into the Doubao app, aiding businesses in improving efficiency and customer interactions 5.
FAQ
What does Doubao Pro 256K cost on Volcengine?
On Volcengine, Doubao Pro 256K costs $0.735 per 1M input tokens and $1.324 per 1M output tokens.
What is the context window for Doubao Pro 256K on Volcengine?
Doubao Pro 256K supports a 262k token context window on Volcengine.
What API model ID do I use for Doubao Pro 256K on Volcengine?
Use the model ID Doubao-pro-256k when calling Volcengine's API.
Who created Doubao Pro 256K?
Doubao Pro 256K was created by ByteDance as part of the Doubao model family.
Is Doubao Pro 256K open source?
Doubao Pro 256K's open source status is unknown in the seed data.