Poolside
poolside.ai
AI foundation model company building coding-focused models for enterprise software teams.
Quick Information
- Category:
- Coding
- Pricing:
- Enterprise
- Platforms:
- Web, API, IDE integrations
- Free Plan:
- No
- API Available:
- Yes
- Last Verified:
- September 2026
What Is Poolside?
Poolside is an AI foundation model company for software engineering, founded in 2023 and valued between $2.5-5 billion, offering a platform combining a foundation model, an API, and an AI coding assistant integrated with popular development environments. The company released the first models in its Laguna family (Laguna M.1 and Laguna XS.2) alongside the runtime used to train and operate agents, available through two product experiences in research preview, and released the 118-billion-parameter open-weights Laguna S 2.1 model in July 2026 under the OpenMDW license.
Poolside is still in limited early access as of mid-2026, with enterprise pricing as the primary published model, though some sources report a Pro tier at $49/month for individual developers and a Teams tier at $199/month for up to 10 developers. Major infrastructure developments include a reported ~$7 billion Nvidia deal covering technology licensing, an investment stake, and talent recruiting, plus Project Horizon, a 2-gigawatt AI campus in West Texas with over 40,000 Nvidia GB300 NVL72 GPUs coming online starting December 2025.
It's aimed at organizations and developers wanting frontier-level AI coding assistance, though given its research-preview status and limited early access as of mid-2026, prospective users should verify current availability and pricing directly with Poolside before assuming general availability. See our Coding & Development tools directory for related tools like GitHub Copilot and Cursor.
What Can You Use Poolside For?
AI-assisted software engineering
Assists with software development using a foundation model built specifically for coding.
Open-weights model deployment
Deploys the open-weights Laguna S 2.1 model under the OpenMDW license for custom integrations.
IDE-integrated coding assistance
Integrates AI coding assistance directly into popular development environments.
Poolside Features
- Laguna model family — Provides foundation models purpose-built for software engineering tasks.
- Open-weights model access — Provides the 118B-parameter Laguna S 2.1 model as open weights under OpenMDW license.
- Massive dedicated infrastructure — Backed by a 2-gigawatt AI campus and tens of thousands of Nvidia GPUs for training and inference.
Who Is Poolside For?
- Enterprise engineering organizations — Uses frontier-level AI coding assistance backed by dedicated large-scale infrastructure.
- Individual developers — Uses reported lower-cost Pro tier access, where available, for AI-assisted coding.
Poolside Pros & Limitations
What We Like
- Genuinely massive dedicated infrastructure investment (2GW campus, 40,000+ GPUs, ~$7B Nvidia deal)
- Open-weights Laguna S 2.1 model provides flexibility for custom deployment
- Purpose-built foundation models specifically for software engineering rather than general-purpose use
Limitations
- Still in limited early access and research preview as of mid-2026 — general availability not confirmed
- Primary pricing model is custom enterprise pricing, with reported consumer tiers unconfirmed as broadly available
- As an early-stage, heavily-funded company, product maturity and stability should be evaluated carefully before broad adoption
Poolside Pricing
| Plan | Price | Main Features |
|---|---|---|
| Pro (reported) | $49/month | Individual developer access, where available |
| Teams (reported) | $199/month | Up to 10 developers, where available |
| Enterprise | Custom | Full platform access, dedicated infrastructure |
Pricing was last verified September 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #337
- Overall Score:
- 59.1/100
- Monthly Users:
- –
- Rank Change:
- ▲ 23
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by Poolside or its company. How Our Rankings Work
Frequently Asked Questions
Is Poolside generally available?
No, it remains in limited early access and research preview as of mid-2026.
What is the Laguna model family?
Poolside’s foundation models purpose-built for software engineering, including the open-weights Laguna S 2.1.
How much does Poolside cost?
Primarily custom enterprise pricing; some sources report a $49/month Pro tier for individuals, availability unconfirmed.
What infrastructure backs Poolside?
A 2-gigawatt AI campus (Project Horizon) with over 40,000 Nvidia GB300 NVL72 GPUs.
Our Take
Poolside's massive infrastructure investment — a 2-gigawatt campus, tens of thousands of GPUs, and a reported ~$7 billion Nvidia deal — reflects genuinely serious frontier-model ambitions for software engineering.
Given its research-preview status as of mid-2026, verify current availability and pricing directly before assuming general access.
Poolside Alternatives
Poolside Comparisons
Ready to try Poolside?
Visit the official website to get started.
Visit Official WebsiteAI Listing Jungle is an independent AI tools directory. Product names, logos, and trademarks belong to their respective owners.