# How Slingshot AI uses Nebius AI Cloud

As published on [nebius.com](https://nebius.com/customer-stories/slingshot-ai). Captured by usedby on 2026-10-07.

- Company: [Slingshot AI](https://www.usedby.ai/companies/slingshot-ai.md)
- Tool: [Nebius AI Cloud](https://www.usedby.ai/tools/nebius.md)
- Industry: [HealthTech & Digital Health](https://www.usedby.ai/companies/industry/healthtech-digital-health.md)

## What the story says

Slingshot AI uses Nebius GPU clusters and cloud infrastructure to train, fine-tune, and run reinforcement learning and inference for Ash, its foundation LLM for psychology that powers a mental health support chatbot. Training runs are automated with managed SkyPilot.

Summary written by usedby from the source page, in English. The figures are those of Nebius AI Cloud and Slingshot AI, not ours.

> Nebius provided enterprise-grade GPU clusters and cloud infrastructure to train and optimize Ash’s AI models quickly and securely. Launched in July 2025, Ash now scales globally as a free Android and iOS app, relying on Nebius for re-training jobs, RL and inference for some of its models.

> Training on Nebius is multiple times cheaper than using training API providers that charge a noticeable margin for convenience.
>
> Alexey Bukhtiyarov, ML Infrastructure Lead

## What usedby checked

We compared the story with its live page on 2026-10-07.

- Checked: the passage quoted above is copied word for word from the page, near the name of Slingshot AI.
- Checked: Slingshot AI uses Nebius AI Cloud. Confirmed line. Latest check across sources: 2026-10-07.
- Not checked: the result itself. We quote it; we did not measure it.

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Source: https://www.usedby.ai/case-studies/slingshot-ai-nebius · How we check: https://www.usedby.ai/methodology