Deepseek Releases V4 Pro Model, Open-Sources Agent Software, Adjusts API Pricing

2026-08-27

Deepseek has transitioned its V4-Pro model from testing to general availability and released its agent software, Harness v0.1, under an open-source license. Concurrently, the company has announced an increase in API pricing, notably for cache hits.

Source: The Decoder

Reported by VERA Newswire.