[theptip]

To understand the token count thing - spending tokens is necessary and not sufficient to demonstrate that you are adopting AI.

Where we were 6mo ago is that a lot of big orgs realized they were behind, and needed some way of measuring if the tools were usable at all.

No sawdust at all on your job site, and you can tell nobody is cutting wood.

Now that tooling is more mature, you can measure things like % of diffs AI-generated, % of AI suggestions accepted vs edited, % of KB queries successful etc - all more useful than raw token count for quantifying how your org is using the tool.

So it’s a pragmatic metric that got a bit Goodhearted.

[tharkun__]

No sawdust is bad. But it's also bad if you cut all your boards into sawdust. Completely. Obliterated. No useful output, only sawdust.

% of AI suggestions accepted vs. edited is also a BS metric that Anthropic et. al. like to push, similar to LoC, because they're large numbers and large numbers must be good, right?

Well guess what, I have auto-accept on and then adjust after it's "done". And I do it by telling it what changes to make and those have auto-accept on as well. That's quite a high "accept" rate, by definition. But in reality it may have churned on 50% of the lines it generated and auto-accepted first.

[theptip]

> % of AI suggestions accepted vs. edited is also a BS metric

I disagree. It’s a valuable metric if you are building an agent / skill infra layer.

Think of it like error rate on your API. Green metric does not mean your system is healthy, but if it’s red you have an issue you definitely need to fix.

Your example scenario is detectable in the non-naive implementation anyway; the o11y layer (usually OTel these days) tracks the trajectories, links them to the diff, and attributes each hunk as coming from the session or not.

[tharkun__]

Not the one down-voting you btw. Disagreeing is fine by me.

I would ask you tho: What incentive do AI vendors have to even try and detect this? It's in their interest to use the most naive interpretation, i.e. what my original comment mentioned, as it shows how "good" their models are, coz nobody ever changes much if anything ;)

Never mind that they really can't unless they're going "creepy mode". If I use Claude/Codex et. al. to agentically write something, then let the session just sit while I go about in my IDE changing things and then I commit and push, are you telling me that the vendors do or should track all of the changes made to the files they touched and report back to base what got overridden by me, the human?

[theptip]

I agree that providers are in some sense incentivized to juice the numbers here. But, they are in an incredibly competitive 3-way knife fight, and so they are also heavily incentivized to be honest with themselves about quality gaps.

I think I better understand your point now. I was mostly arguing for this as an internal metric inside the model user’s company, I agree it’s less useful coming directly from Anthropic’s measurements.

What I meant by “agent / skill infra layer” is if you’re a big company and trying to write skills that are widely shared, build common tooling for thousands of engineers to use agents within a big repo, etc.

RE “creepy”, I dunno, this case doesn’t bother me, but I can see why it might. It’s definitely being done though.

[idopmstuff]

My feeling is it's not as bad of a metric as people think. Companies don't fully know the best way to use AI and things are changing rapidly, so you want people using a lot of tokens even on stuff that seems maybe kind of dumb on the surface, because if you find one useful thing and share it in the org that makes up for a lot of failures.

But I do think you also need to say, "To be clear, don't game the system. Any token usage that is even remotely justifiable as useful for the business is fine, and we will give you a lot of latitude. But if you're in the top 10% of token users, we are going to review your token usage, and if we find that you have a dozen agents perpetually running writing slam poetry, you're going to get fired."

[HappMacDonald]

NVidia will probably sue you for doing that, though.

Remember that the entire mantra of "productivity is a measure of how many shovels you break and replace" is only ever echoed by the one selling the shovels.

[8note]

> % of AI suggestions accepted vs edited

this has to be the worst metric.

anytime the llm wants me to read a diff of one file, im just gonna send it forward so i can read the whole diff

[toponijo]

No sawdust means no tokens. Maybe there were already enough planks around. Maybe a task was completed without AI. What matters is what was done and not whether there's sawdust / AI was used.

[watwut]

It is not a pragmatic metric in any way. And they are not evaluating whether it is useful by maximizing spend tokens. You need to, well, evaluate various kind of uses to do that.

It is oddly unprecendeted economic behavior.