IT Home Releases DeepSeek V4 Pro API Update
IT Home has officially launched an API update for its DeepSeek V4 Pro model. The new version reportedly offers significant performance enhancements and improved agent capabilities.

Chinese technology firm IT Home has officially released an updated version of its DeepSeek V4 Pro model via an API. The update includes enhancements to the model's agent capabilities and adds support for Responses API and Codex integrations.
The new official version, DeepSeek-V4-Pro-0813, is now available through the company's API. IT Home states that the update brings substantial performance improvements over previous preview versions. According to comparative test data shared by the company, the new version's performance approaches that of the Fable 5 model in several benchmarks.
Pricing for the DeepSeek V4 Pro API is structured by token usage. Input with cache hit is priced at 0.025 yuan per million tokens, while input without cache hit costs 3 yuan per million tokens. Output is priced at 6 yuan per million tokens.
The release is expected to bolster the model's capacity for complex tasks, offering developers an upgraded tool for AI-driven applications.