DeepSeek V4 Pro API Update Adds Responses API Support

DeepSeek's API documentation now lists the deepseek-v4-pro model, identified as DeepSeek-V4-Pro-0813, which supports the Responses API and tool calls with a 1 million token context length and 384,000 token maximum output. Pricing is set at $0.003625 per million input tokens for cache hits, $0.435 for cache misses, and $0.87 per million output tokens.

DeepSeek’s API documentation now lists deepseek-v4-pro as an available model, with the current version identified as DeepSeek-V4-Pro-0813 . The model supports the Responses API and tool calls, with a context length of 1 million tokens and a maximum output of 384,000 tokens. The listed price is $0.003625 per million input tokens for cache hits, $0.435 for cache misses and $0.87 per million output tokens. DeepSeek API Docs https://api-docs.deepseek.com/quick start/pricing/