Plugin-based capabilities
Models, tools, skills, sessions, and runtime capabilities are composed as plugins.
Tool profile · Build & code
DeepSeek Harness
A plugin-based agent developer preview for Harness developers.
DeepSeek Harness composes models, tools, skills, sessions, sandboxes, storage, loops, scheduling, and UI as replaceable plugins, with a web experience, source installation, and developer documentation.
01 / Overview
About
DeepSeek Harness composes models, tools, skills, sessions, sandboxes, storage, loops, scheduling, and UI as replaceable plugins, with a web experience, source installation, and developer documentation.
02 / Core features
Core features
Multiple run modes
Offers standard, PTC, minimal, and creation modes.
Traceable runs
Session logs record model activity, tool calls, and context injection during runs.
03 / Use cases
Use cases
Agent development
Compose and extend agent capabilities for real tasks.
Plugin experiments
Replace, extend, and experiment with capability plugins at the configuration layer.
04 / Platforms and languages
Platforms and languages
Platforms and devices
WebNode.js
Languages
ChineseEnglish
Use the official entry; current availability, sign-in requirements, and service scope depend on the live official page.
05 / Common questions
Usage notes
01Evidence scope+
This page summarizes the official entry and public product information; it is not a full hands-on review.
02Check before use+
Confirm sign-in, region, quotas, pricing, and feature availability on the current official DeepSeek Harness page.
06 / Sources