Jeff Huber, co-founder of Chroma, discusses the architectural evolution of RAG and AI search pipelines with Swix.
Opinion
Huber: Silicon Valley treats AGI as a secular religion
“I think AGI is also a religion. It has a problem of evil. We don't have enough intelligence. It has a solution, a deus ex machina. It has the second coming of Christ that AGI, the singularity is going to come. It's going to save humanity because we will now ha…”
Insight
Huber: Frontier models repeat mistakes if failed actions remain in context
“A few of the insights is, like, everyone, frontier model is not good at search. Humans have this natural explore-exploit trade-off, where we kind of understand, like, when to stop doing something. Also, humans are pretty good at, like, forgetting, actually, li…”
Insight
Huber: LLM Performance and Reasoning Degrade as Token Counts Increase
“The performance of LLMs is not invariant to how many tokens you use. As you use more and more tokens, the model can pay attention to less, and then also can reason sort of less effectively.”
Prediction Not checkable as stated
Huber: LLMs will largely replace purpose-built re-rankers
“I think that, like, this is going to be the dominant paradigm. I actually think that, like, probably purpose-built re-rankers will go away, and the same way that, like, purpose-built, they'll still exist, right? Like, if you're at extreme scale, extreme cost, …”
Opinion
Huber: Regex handles 90% of code queries; embeddings add marginal improvement
“My guess is that, like, for code today, it's something like, 90% of queries or 85% of queries can be satisfactorily run with regex. Regex is obviously, like, the dominant pattern used by Google code search, GitHub code search, but you maybe can get, like, 15% …”
Opinion
Huber: RBAC is dead and AI vendors are ignoring authorization
“Well, I'm just saying, I think, like, RBAC does seem to be dead, right? Like, if you want to say something is dead, probably RBAC is dead. And like the auth story to me seems like incredibly unsolved and unaddressed by like the existing state of like AI vendor…”