# OpenAI — Introducing GPT-4.1 in the API

- Company: OpenAI (openai.com)
- Announced: 2025-04-14T10:00:00+00:00
- Category: new-model
- Subject: GPT / ChatGPT / API
- Models affected: GPT-4.1
- Source: https://openai.com/index/gpt-4-1
- Record: https://forck.live/items/585-introducing-gpt-4-1-in-the-api

OpenAI introduced GPT-4.1, a new family of models with improvements in coding, instruction following, and long-context understanding, along with their first nano model. The models are available to developers worldwide starting today.

## Evidence

Verbatim from https://openai.com/index/gpt-4-1:

> Introducing GPT-4.1 in the API—a new family of models with across-the-board improvements, including major gains in coding, instruction following, and long-context understanding.

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Record: https://forck.live/items/585-introducing-gpt-4-1-in-the-api
Catalogue: https://forck.live/llms.txt
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