---
title: "Some more amazing models launched today! \n\nCongrats to @poolsideai on the release of Laguna XS.2 and..."
source_name: "NVIDIA AI(@NVIDIAAI)"
original_url: "https://x.com/NVIDIAAI/status/2049278134537818598"
canonical_url: "https://www.traeai.com/articles/ddcea09a-f566-44f9-bcd7-79f3ae3d34d3"
content_type: "tweet"
language: "英文"
score: 4.5
tags: ["AI","模型发布"]
published_at: "2026-04-29T00:02:35+00:00"
created_at: "2026-04-30T05:25:05.949572+00:00"
---

# Some more amazing models launched today! 

Congrats to @poolsideai on the release of Laguna XS.2 and...

Canonical URL: https://www.traeai.com/articles/ddcea09a-f566-44f9-bcd7-79f3ae3d34d3
Original source: https://x.com/NVIDIAAI/status/2049278134537818598

## Summary

NVIDIA AI祝贺@poolsideai发布了Laguna XS.2和Laguna M.1，这是Poolside的首个开放权重模型。

## Key Takeaways

- Laguna XS.2是Poolside的第一个开放权重模型。
- 该模型总参数为33B，激活参数为3B。
- 模型在单个GPU上运行，并在Apache 2.0许可下发布。

## Content

Title: NVIDIA AI on X: "Some more amazing models launched today! 

Congrats to @poolsideai on the release of Laguna XS.2 and Laguna M.1" / X

URL Source: http://x.com/NVIDIAAI/status/2049278134537818598

Markdown Content:
# NVIDIA AI on X: "Some more amazing models launched today! Congrats to @poolsideai on the release of Laguna XS.2 and Laguna M.1" / X

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[![Image 4: Square profile picture](https://pbs.twimg.com/profile_images/1864460831662198785/ycNcxa7F_normal.jpg)](http://x.com/NVIDIAAI)

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Some more amazing models launched today! Congrats to 

[@poolsideai](http://x.com/poolsideai)

 on the release of Laguna XS.2 and Laguna M.1

Quote

![Image 6](https://pbs.twimg.com/profile_images/1927399222237683712/bFKNhWne_mini.jpg)

poolside

@poolsideai

·

Apr 28

Today we’re releasing Laguna XS.2, Poolside’s first open-weight model. It’s a 33B total / 3B active MoE model built for agentic coding and long-horizon tasks. Trained fully in-house on our own stack. Runs on a single GPU. Released under Apache 2.0. Links ![Image 7: 👇](https://abs.twimg.com/emoji/v2/svg/1f447.svg) Weights:

[![Image 8: Image](https://pbs.twimg.com/media/HHABaYtaQAA2td-?format=jpg&name=small)](http://x.com/poolsideai/status/2049144111626670282/photo/1)

[12:02 AM · Apr 29, 2026](http://x.com/NVIDIAAI/status/2049278134537818598)

·

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*     [![Image 9: Square profile picture](https://pbs.twimg.com/profile_images/1864460831662198785/ycNcxa7F_normal.jpg)](http://x.com/NVIDIAAI)       [NVIDIA AI ![Image 10](https://pbs.twimg.com/profile_images/1828904711124078593/SRvCZSfQ_bigger.jpg)](http://x.com/NVIDIAAI) [@NVIDIAAI](http://x.com/NVIDIAAI)    Follow   Click to Follow NVIDIAAI  All things AI for developers from [@NVIDIA](http://x.com/NVIDIA) . And yes, this is where we drop new models, products, datasets and much more from us and our partners.   
*     [![Image 11](https://pbs.twimg.com/profile_images/1927399222237683712/bFKNhWne_normal.jpg)](http://x.com/poolsideai)       [poolside](http://x.com/poolsideai) [@poolsideai](http://x.com/poolsideai)    Follow   Click to Follow poolsideai  We build models for agentic coding and long-horizon tasks. Try Laguna: [https://poolside.ai/get-started](https://t.co/setRB1C2wb)   

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