Volcano Engine's Agent Plan and Coding Plan have been updated, and DeepSeek V4 has been added.

Volcano Engine Ark's Coding Plan and Agent Plan both integrate with DeepSeek V4 series models, and both packages support DeepSeek V4 Pro and V4 Flash. The Coding Plan is designed for developer programming scenarios, while the Agent Plan aggregates multimodal models such as DeepSeek V4 and the Seed series, as well as Harness capabilities like online search, significantly reducing invocation costs through a subscription model.