Uploaded March 2023 | Updated September 2026, 4 hours ago

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OpenAI's GPT-4 makes significant improvements over GPT-3 and 3.5, but does it live up to the hype? It will soon support images, and is already multi-lingual, supporting context lengths up to ~32,000 tokens. It works great but we know next to nothing about it. I also talk about how to get access to GPT-4, along with a demo using ChatGPT.

GTC Signup: nvda.ws/408jS7w
Raffle Signup: https://forms.gle/NyxKRw2tF6Un9CaT6

Outline
0:00 - Intro
0:50 - New Features
1:42 - Evaluations
5:32 - Multilingual
7:07 - Images
8:19 - Hallucination
9:19 - Training & RL
11:40 - Malicious Use
14:40 - How it Works
18:20 - Getting Access
19:56 - Demo
24:06 - Script Generation
26:51 - Programming Demo
32:58 - Takeaways
34:29 - GTC & Raffle
35:57 - Wrapping it Up

Social Media
YouTube - youtube.com/c/EdanMeyer
Twitter - twitter.com/ejmejm1

Sources:
GPT-4: openai.com/research/gpt-4

GTC sessions I'm attending:
- bit.ly/nvidia-science
- bit.ly/nvidia-real-world-rl