# OpenAI — Introducing GPT-5.5

- Company: OpenAI (openai.com)
- Announced: 2026-04-23T11:00:00+00:00
- Category: new-model
- Subject: GPT / ChatGPT / API
- Models affected: GPT-5.5
- Source: https://openai.com/index/introducing-gpt-5-5
- Record: https://forck.live/items/170-introducing-gpt-5-5

OpenAI announced GPT-5.5, described as their smartest, faster, and more capable model for complex tasks such as coding, research, and data analysis across tools.

## Evidence

Verbatim from https://openai.com/index/introducing-gpt-5-5:

> Introducing GPT-5.5, our smartest model yet—faster, more capable, and built for complex tasks like coding, research, and data analysis across tools.

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