DeepSeek Launches Open-Source Harness and V4-Pro with Increased API Pricing

Artificial Intelligence

13 August 2026 at 11:12 pm

DeepSeek Launches Open-Source Harness and V4-Pro with Increased API Pricing

HyperFast News

Summary

DeepSeek has launched DeepSeek Harness, an open-source agent harness designed as a rival to integrated coding-agent environments like Anthropic's Claude Code, alongside its updated flagship model DeepSeek-V4-Pro, which is now available on API with higher, tiered pricing. This move signifies DeepSeek's expansion beyond just models into the software layer for AI agent development.

Select what you want to create

Turn this story into an image post, carousel, video, audio reel, blog, and more — all from HyperFast News.

FAQ

Newsroom FAQs

About the public HyperFast News news feed powered by NewsEngine.