Tencent QQ Bot Now Works with DeepSeek Harness

Tencent QQ announced that QQ Bot now supports DeepSeek Harness (DSH) and its official plugins. Users can use AI agent features in both one-on-one and group chats. Each chat has its own memory, so you can pick up where you left off. You can switch models mid-chat without losing context, and set the bot to only reply when mentioned to avoid spam.

DeepSeek Harness is an open-source AI agent framework released on August 13, 2026. It uses a plugin-based design and works with nearly 40 model providers. The same day, DeepSeek launched V4 Pro, which scored 62.7 on a coding test and 83.3 on a security test. DeepSeek was founded by Liang Wenfeng in July 2023 and is based in Hangzhou, China, known for low-cost training and open-source models.