
How to Use LinkModel in DeepSeek Harness
Connect DeepSeek Harness to LinkModel's OpenAI-compatible chat API, add DeepSeek V4 models, run DSH Web or headless, and fix common setup errors.
LinkModel · Journal
Tutorials, product updates, and insights

Connect DeepSeek Harness to LinkModel's OpenAI-compatible chat API, add DeepSeek V4 models, run DSH Web or headless, and fix common setup errors.

Step-by-step: create a DeepSeek API key on the platform, top up credits, and understand the China data-residency caveat — plus a zero-retention way to call DeepSeek.

DeepSeek V4 Pro vs V4 Flash — current peak and off-peak pricing, speed, reasoning depth and coding, plus a practical model-routing strategy.