# How Stimuler uses Anyscale

**900,000**: “Delivering that at the scale of 900,000 speeches per day”

As published on [anyscale.com](https://www.anyscale.com/resources/case-study/stimuler). Captured by usedby on 2026-10-20.

- Company: [Stimuler](https://www.usedby.ai/companies/stimuler.md)
- Tool: [Anyscale](https://www.usedby.ai/tools/anyscale.md)
- Teams: ML team

## The use case: how Stimuler deploys Anyscale

Stimuler runs an English speech coaching platform made of four model stacks and uses Ray on Anyscale to deploy, autoscale and manage them on AWS. The ML team uses Anyscale Workspaces for experimentation and training and Anyscale Jobs for benchmarking.

Summary written by usedby from the source page, in English. The figures are those of Anyscale and Stimuler, not ours.

> Anyscale's managed Ray clusters absorb all of that automatically since the company's early days, freeing a three-person team to process more than 900,000 speeches daily across heterogeneous CPU and GPU workloads

- **15 million**: “now serving more than 15 million users across Indonesia and Spanish-speaking Latin America”
- **four**: “Ray and Anyscale let a four-person team scale each one independently across 900,000 daily sessions.”

> Anyscale has been instrumental in deploying, maintaining, and autoscaling Ray deployments for us. Our whole way of building is intertwined with Anyscale, and we feel comfortable depending on the platform.
>
> Ankit Kumar Pandey, Co-founder

Source: [anyscale.com](https://www.anyscale.com/resources/case-study/stimuler), captured 2026-10-20.

## Other companies using Anyscale

- [Attentive](https://www.usedby.ai/companies/attentive.md) — Confirmed
- [Bedrock Robotics](https://www.usedby.ai/companies/bedrock-robotics.md) — Confirmed
- [Bonsai](https://www.usedby.ai/companies/bonsai.md) — Confirmed
- [Canva](https://www.usedby.ai/companies/canva.md) — Confirmed
- [Chef Robotics](https://www.usedby.ai/companies/chef-robotics.md) — Confirmed
- [Coactive](https://www.usedby.ai/companies/coactive.md) — Confirmed

## What usedby checked

We compared the story with its live page on 2026-10-20.

- Checked: the figure 900,000 is printed word for word on the page, near the name of Stimuler.
- Checked: the passage quoted above is copied word for word from the page, near the name of Stimuler.
- Checked: Stimuler uses Anyscale. Confirmed line. Latest check across sources: 2026-10-20.
- Not checked: the result itself. We quote it; we did not measure it.

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