Build advanced reasoning agents with DeepSeek V4 Pro 0813, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers available completely free of charge, native tool calling support. Access DeepSeek V4 Pro 0813 via the Alibaba Token Plan API with up to 384K output tokens.
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DeepSeek V4 Pro 0813 by Alibaba Token Plan costs Free per 1M input tokens and Free per 1M output tokens. Cached reads cost Free per 1M tokens. Cache writes cost Free per 1M tokens.