Poolside AI

About Poolside AI

Poolside AI is an early-stage startup building AI models purpose-built for software engineering. Founded by the former CTOs of GitHub and GitLab, the company focuses on code generation, debugging, and optimization. Its AI assistant is currently in beta, targeting developer productivity with open-source models and a dual-headquarters presence in San Francisco and Paris.

Poolside AI was founded in 2023 by Jason Warner and Eiso Kant. The company operates from dual headquarters in San Francisco and Paris. It reportedly raised a $2 billion funding round led by Nvidia in 2025, though the deal is not officially confirmed. The company's AI assistant remains in beta. Poolside AI has no models currently ranked on LMRank. Its focus is on open-source models and improving developer workflows through code generation and debugging tools.

Model Lineup

Poolside AI does not currently have any models ranked on LMRank. The company's own product lineup centers on a beta AI coding assistant that leverages open-source models. Specific model names and benchmarks have not been publicly released, making direct comparisons to competitors like GitHub Copilot or Amazon CodeWhisperer difficult at this stage.

Poolside AI has not disclosed specific model names or a tiered product lineup. The company reports its AI assistant uses open-source models for code generation, debugging, and optimization tasks. No vendor-reported benchmark claims have been verified externally. Competitors like GitHub Copilot and Amazon CodeWhisperer have more established model lineups. Poolside AI's early-stage positioning focuses on developer productivity rather than publishing a formal model catalog.

Pricing & Access

Poolside AI's pricing and access model are not yet publicly confirmed. The beta AI assistant is available through a sign-up process on the company's website. As an early-stage startup, no official pricing tiers or API access rates have been announced, unlike established competitors in the AI coding assistant market.

Poolside AI offers its AI assistant in a free beta phase. No pricing tiers or API access costs have been published. This contrasts with competitors like GitHub Copilot, which charges $10 per month for individuals, and Amazon CodeWhisperer, which offers a free tier for AWS users. Poolside AI's access is currently limited to beta participants. The company has not disclosed an enterprise pricing plan or stated when general availability will launch.

Best For & When to Look Elsewhere

Poolside AI is best for developers exploring open-source AI coding assistants during early development phases. Its beta status makes it unsuitable for production-critical workflows. Teams requiring mature, enterprise-tested tools will find established competitors like GitHub Copilot more reliable. The company's long-term value depends on its pending funding and model releases.

• Developers testing early-stage AI coding assistants
• Open-source software engineering projects
• Production deployment requiring proven enterprise tools