Build with our open-weight agentic coding models
poolside.ai · Try our models · Hugging Face · Docs · Blog · Careers
We're building open-weight foundation models and the systems that refine and improve them. Try out now at chat.poolside.ai.
Our latest family of open-weight foundation models for agentic coding, trained inside our own agent harness and available on Hugging Face.
| Model | Params (total / active) | Context | Best for | License |
|---|---|---|---|---|
| Laguna S 2.1 | 118B / 8B | 1M | Frontier-class reasoning for agentic coding and long-horizon work | OpenMDW-1.1 |
| Laguna XS 2.1 | 33B / 3B | 256K | Lightweight, fast agentic coding that runs on-device | OpenMDW-1.1 |
| Laguna M.1 | 225B / 23B | 256K | Our first flagship model, available open-weight in BF16, FP8, and NVFP4 | Apache 2.0 |
- 📦 Weights → Hugging Face
- 🛠️ Agent → Best experienced in pool, our coding agent
- 🔌 API
pool is Poolside's coding agent. It runs in your terminal or integrates with any ACP compatible editor.
curl -fsSL https://downloads.poolside.ai/pool/install.sh | shWe publish deep dives into the research, engineering, and ideas behind our models through our Model Factory
- pool CLI → docs.poolside.ai/cli/pool
- Models → poolside.ai/models
- Tool integrations → docs.poolside.ai/tools
| 🌐 Website | poolside.ai |
| 🤗 Hugging Face | poolside.co/poolside |
| ✍️ Blog | poolside.ai/blog |
| 💬 Discord | discord.gg/x2mKJFeSU |
| 📝 GitHub | github.com/poolsideai |
| 💼 Careers | poolside.ai/careers |
| 🐦 X | @poolsideai |
