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DeepSeek V4 Pro API Update Adds Responses API Support · TechNode
DeepSeek has released an update to its V4 Pro API, now featuring support for the Responses API and tool calls. This version, identified as DeepSeek-V4-Pro-0813, boasts an impressive context length of one million tokens, allowing for deeper and more extensive user interactions. Additionally, the pricing structure is designed to be competitive, charging $0.003625 per million input tokens for cache hits and $0.87 for output tokens, making it accessible for developers who need scalable solutions. This update signifies DeepSeek's commitment to enhancing its service offerings.
Act nowConfidence: HighShort term horizon
Published 13 Aug 2026, 06:05 UTC1 min read
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Summary
TL;DR
- Addition of Responses API support in DeepSeek V4 Pro
- Context length expanded to 1 million tokens
- Maximum output capabilities of 384,000 tokens
- Pricing model includes $0.003625 per million input tokens for cache hits
- Competitive output token pricing at $0.87 per million
Interesting facts
- The ability to handle up to 1 million tokens significantly boosts usability for complex applications
- Ability to call tools through the API opens pathways for integrating DeepSeek with other services
What changed