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causal

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Not to mention the "distilled" models almost certainly have other training inputs as well, again watering down the meaning of the word.

And if just partial output is all that it takes to declare a model distilled, then every model trained on Internet content since 2023 is now technically a "distilled" ChatGPT and Claude model.

1) Your own Wikipedia link goes on to describe using logits. Yes, language evolves to mean multiple things, and that is my point: Anthropic is pushing for a watered down definition. Furthermore, Anthropic hides thinking, so you do not even really get model outputs, you get some downstream partials. Further-furthermore, Anthropic does not describe their own models as distilled when they produce training data. Why? Because generating training data != distillation.

2) This is a stretch: it allows Anthropic to arbitrarily define "attack" via TOS, and ignores the fact that the generated training data is literally paid for by the "attackers".

"distillation attack" is such a loaded term that really pisses me off.

Distillation is a technical term with real meaning, and historically requires logits which Anthropic does not provide.

"Generated training data" is the correct term. It's not an "attack". And Anthropic undoubtedly also generates training data for each new generation of models, yet you never see them claim Fable is a distilled Opus.

Hey I love the idea, don't let the haters get you down just because the site was vibe coded, that's trivial to improve upon.

I do think more information is needed to understand exactly where these claims are coming from. Not sure the "not legal advice" tiny text at the bottom is enough, people are going to see the claims and most won't double check.

I think it was always hyperbolic to call rewrites the single greatest mistake (I can think of worse) but I think most of the wisdom still holds. And AI generated rewrites are arguably riskier because now NOBODY is familiar with the massive codebase.

If OpenAI is this shady culturally then all kinds of dark secrets could come out.

They just released 5.6 to great fanfare with benchmarks showing even their weakest model (Luna) supposedly smoking Fable. Having used it a couple hours I'm certain this is a lie, and I'm now curious what else is.

Distillation is a specific named technique from a pretty famous paper "Distilling the Knowledge in a Neural Network," by Hinton and others.

What makes it different from just training on any data is that you train the student model on "soft targets" that includes the full output distribution (logits) from the teacher model. Regular training uses one-hot targets and penalizes anything else; distillation will partly reward a student for getting in the distribution. This teaches the student to think like the teacher, not just imitate it.

Generating training data is not distillation, not in the technical sense, and I dislike Anthropic undermining the nomenclature to set a narrative.

Way easier said than done, and hiding that behavior isn’t trivial, and huge waste of compute budget if it’s found and never used. Also not difficult to run in contained environments where it doesn’t have access to Internet to begin with.

Not impossible I agree, but seems like a really impractical way to ship a trojan while much weaker channels exist.

Fable 5 is Back 21 days ago

Yeah I recently downgraded my subscription. The paternalism is out of control. Secret weights, secret guardrails, secret stenography, secret dumbing-down of triggers, secret token allowances.

Depends on leadership culture. In toxic (aka “competitive”) environments managers are insecure and fear their own staff as potential competition.

For anyone wondering what the actual purported security weaknesses are in this article (I used the slop machine to reduce the slop):

- Cloud backups — by default, backups to iCloud/Google Drive contain plaintext messages, and E2EE backup is opt-in. Even if you enable it, a weak password collapses the effective security, and any other person in the chat with an unencrypted backup exposes the conversation.

- Metadata — who you talk to, when, how often, IP, contact graph, etc. This is the "reading your life without reading your messages" argument, and it's the part that's genuinely well-established.

- Pen register / FBI — the claim that WhatsApp uniquely delivers near-real-time metadata (~every 15 min) to law enforcement.

- Group chat membership integrity — a server-level adversary can inject a member into a group; messages stay encrypted but get delivered to the injected party. Endpoint compromise (Pegasus / CVE-2019-3568) — encryption is irrelevant if the device is owned.

- Closed source, Meta AI, business accounts — content can leave the E2EE envelope in those flows.

Nothing really new here, and as everyone else is pointing out Telegram might be worse.