ChatGPT-4.1 | New Features Explained in 15 Minutes
In this video, I explore how GPT-4.1 is changing the game for everyday AI users.
2025-05-22 18:00:00 - AI News
You’ll find out how this new model lets you upload huge PDFs or entire books and instantly get summaries, key quotes, or even custom quiz questions.
Plus, I highlight the new voice features that let you listen to answers hands-free.You’ll see how GPT-4.1 now handles screenshots, photos, and charts, explaining errors, reading data, or even decoding memes in plain English.
If you’re curious how AI can feel less robotic and a lot more helpful, this walkthrough of GPT-4.1’s best features has you covered.
00:00 - Intro
00:44 - Handling Huge Documents and PDFs
02:09 - Smarter Answers to Tough Questions
05:12 - Better Understanding of Context and Sarcasm
06:57 - Advanced Image Understanding
08:59 - More Fluent Language: Humor, Slang, and Tone Mixing
10:50 - Responses in different voices