Last refreshed 2026-07-10. Next refresh: weekly.
Why use Doubao 1.5 Pro 32K on Volcengine?
Volcengine offers Doubao 1.5 Pro 32K with pay-as-you-go pricing at $0.12/1M 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-1-5-pro-32k-250115doubao-1-5-pro-32k-250115Request example
doubao-1-5-pro-32k-250115.Gotchas
- Use provider model ID "doubao-1-5-pro-32k-250115", not the LLMReference slug "doubao-1.5-pro-32k".
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.12 |
| Output tokens | $0.29 |
Capabilities
No model capability flags are currently sourced.
About Doubao 1.5 Pro 32K
Doubao 1.5 Pro 32K is ByteDance's frontier language model released January 22, 2025. It uses a sparse MoE architecture delivering performance equivalent to a dense model with 7× the activation parameters. Outperformed GPT-4o and Claude 3.5 Sonnet on ByteDance's internal evaluation suite covering knowledge, coding, reasoning, and Chinese language tasks at launch.
FAQ
What does Doubao 1.5 Pro 32K cost on Volcengine?
On Volcengine, Doubao 1.5 Pro 32K costs $0.118 per 1M input tokens and $0.294 per 1M output tokens.
What is the context window for Doubao 1.5 Pro 32K on Volcengine?
Doubao 1.5 Pro 32K supports a 33k token context window on Volcengine.
What API model ID do I use for Doubao 1.5 Pro 32K on Volcengine?
Use the model ID doubao-1-5-pro-32k-250115 when calling Volcengine's API.
Who created Doubao 1.5 Pro 32K?
Doubao 1.5 Pro 32K was created by ByteDance as part of the Doubao 1.5 model family.
Is Doubao 1.5 Pro 32K open source?
Doubao 1.5 Pro 32K is not open source; the seed data lists it as proprietary.