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ChatGPT & OpenAI

Guides, features and developments around ChatGPT and OpenAI, clearly explained.

ahead explained

What can ChatGPT really do?, 2026 status

Editor’s pick

Three years after the hype: which tasks does ChatGPT solve reliably, where does it still fail, and what changed in 2026? An honest stocktake.

Explained · Lukas Wagner, Founder & Curator von ahead · 8 Apr 2026

What is ChatGPT?

ChatGPT is an AI assistant that handles text, images, voice, and data in a single chat interface to support tasks such as research, writing, and coding.

Full tool profile — capabilities, pricing and data protection →