Jev CEO: I made ChatGPT, now I'm building what's next

Excellent. I will say that um I might speed run through this. Feel free if you don't disag- agree with something to yell out. It's way more fun for me if things get interactive. Um otherwise, I will go through this. Uh first, can I have like a vague show of hands of who knows what RLHF is?

Oh, excellent. I might be able to skip through that part quickly and get into the interactive stuff. So, my name's Tiago Almeida. I'm talking about what's next after RLHF. More accurately, I think this should be called what's next after the chat GPT era that I think we're all in. And my hint for you guys

is it is not the Claude code era. I will justify this later on, but I actually believe them to be part of the same era. Why should you listen to me? I was co-authored to what what is basically OpenAI's greatest hits, at least published hits. Co-authored to GPT-4, chat GPT, RLHF {slash} instruct GPT. Um

the team I was part of basically invented post-training as a concept. So, um very qualified on a lot of this stuff. But what makes me somewhat unique here is that I'm one of the few people at OpenAI who actually hates on chat GPT. Uh thank you. Uh I don't hate chat GPT as a product, to be clear. I think chat

GPT is a world-changing product that will probably stay with us for the rest of time unless something better comes up. But I also acknowledge its limitations and I I I think a lot of what's happened in the state of the field can be traced back to minor decisions we made in making the

algorithms behind chat GPT. Um I feel like the question that's relevant to everyone in AI right now is what's actually going on. Um there's a lot of like differing opinions, and I think it's really useful to like map out the spectrum and figure out how can smart people have like such different opinions.