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Published · transcript-backed

Speaker unverified: belief

1 Feb 2026 Lex Fridman Podcast #490 – State of AI in 2026: LLMs, Coding, Scaling Laws, China, Agents, GPUs, AGI

“I think the only fair way to evaluate an LLM is to have a new benchmark that is after the cutoff date when the model was deployed.”

— Speaker unverified

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Speaker
Speaker unverified
Attribution
Not verified from this transcript
Claim type
belief
Recorded
1 Feb 2026
Publisher
Lex Fridman Podcast

Transcript context

…I think that that could be like a model issue rather than a general issue. It’s not even malicious by the developers of the LLM, like, “Hey, we want to cheat at that benchmark.” It’s just it has seen something at some point. I think the only fair way to evaluate an LLM is to have a new benchmark that is after the cutoff date when the model was deployed. Can we lay out what would be the recipe of all the things that go into post-training? And you mentioned RLVR was a really exciting, effective thing. Maybe we should elaborate. RLHF still has a really important component to play. What kind of other ideas are there on post-training?…

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