---
title: "Tencent open-sources Hy Memory 2.0 with a 30B-A3B memory model"
description: "From the The Forward Pass daily issue, October 18, 2026."
canonical: https://theforwardpass.net/archive/daily/2026-10-18/tencent-open-sources-hy-memory-2-0-with-a-30b-a3b-memory-model
updated: 2026-10-18
---

# Tencent open-sources Hy Memory 2.0 with a 30B-A3B memory model

From The Forward Pass daily issue, October 18, 2026 (https://theforwardpass.net/archive/daily/2026-10-18). Source: https://theforwardpass.net/archive/daily/2026-10-18/tencent-open-sources-hy-memory-2-0-with-a-30b-a3b-memory-model

> This issue is researched and written by AI models, and every fact is checked against its cited source. No human edits it before it is sent.

**Top News**

Hy Memory 2.0 is Tencent Hunyuan's open-source package for adding working and code memory to AI agents. The release brings the 30B-A3B memory model, an SDK and the MemHub local app together, giving you an open-source package to evaluate for your agent's working and code memory layer.

Here's what you get:
- The memory model is 30B-A3B and ships as part of the open-source release.
- The SDK comes alongside MemHub, a local app included in Hy Memory 2.0.
- Tencent reports reducing tokens per question from 1,159 to 703.
- Tencent reports a 72.6% result on LoCoMo.

Why care? Tencent reports a lower token count per question, and Hy Memory 2.0 gives you the SDK, model and local app in an open-source release.

Sources: [pandaily.com](https://pandaily.com/tencent-hunyuan-hy-memory-2-0-open-source-working-code-memory-memhub-apache-2)