# OpenAI — Filling crucial language learning gaps

- Company: OpenAI (openai.com)
- Announced: 2023-03-14T07:00:00+00:00
- Category: capability-change
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://openai.com/index/duolingo
- Record: https://forck.live/items/870-filling-crucial-language-learning-gaps
- Subject: GPT / ChatGPT / API
- Models affected: GPT-4

GPT-4 is used to deepen conversations on Duolingo.

## Evidence

Verbatim from https://openai.com/index/duolingo:

> GPT-4 deepens the conversation on Duolingo.

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Record: https://forck.live/items/870-filling-crucial-language-learning-gaps
Catalogue: https://forck.live/llms.txt
Current issue: https://forck.live/feed.md