# avatarin built 24/7 multilingual retail agent with GPT-Realtime

> Customer case study: avatarin used GPT-Realtime to build a multilingual support agent for Yamada Denki. 30,000 users in two weeks, 92% positive survey responses.

| | |
|---|---|
| **Tool** | OpenAI |
| **Version** | — |
| **Kind** | announcement |
| **Published** | 2026-07-30 |
| **Observed** | 2026-08-11 |
| **Significance** | 1/5 |
| **Breaking** | no |
| **Categories** | capability |

## What changed


Customer case study: avatarin used GPT-Realtime to build a multilingual support agent for Yamada Denki. 30,000 users in two weeks, 92% positive survey responses.


## Sources

- [blog_rss](https://openai.com/index/avatarin) — retrieved 2026-08-11


## Community

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---
Canonical: https://changelogs.info/openai/avatarin-built-24-7-multilingual-retail-agent-with-gpt-realtime
Entity: https://changelogs.info/openai
Event ID: `evt_2026-07-30_openai_how-avatarin-built-a-24-7-retail-agent-with-gpt-realtime`
Licence: event synthesis © changelogs.info, CC BY 4.0. Linked sources belong to their vendors.