Even if you did, how would you even enforce it? Say it was a pure text article, do you count the number of em dashes? Even AI detection scanners purpose built for this are extremely faulty.
Loosing Fable July 12th and getting usage cut by a third post July 13th is going to be rough. Looks like all the reporting about Anthropic trying their earnest to turn a profit this quarter is true. In the mean time, I will gladly switch to Codex. Their Pro plan gives you amble usage and only runs close when you are using the fast mode. And even if you run out of credits, they have given users so many credit resets this past month that you can just activate one of those after. I understand Fable is a great model, but switching to API usage will run many people thousands of dollars with the same usage from their subscription plans. Not worth it IMO.
> Looks like all the reporting about Anthropic trying their earnest to turn a profit this quarter is true.
That's not how any of this works.
Anthropic is playing the long game; they're not going make a short-sighted decision just so they announce a profit for one quarter, which doesn’t mean much because it won’t be a sustainable profit since they're going to need to spend a ton of money on training and compute over the next few months.
That's why they did a G funding round for $14 billion in February and $65 billion in May.
I suspect one reason for switching Fable to API usage for the near future is they don't have enough compute for their enterprise customers and every hobbyist on their $20/month Pro plan, 80% of which don’t need Fable 5 anyway but that won't stop them from using it as much as they can.
> which doesn’t mean much because it won’t be a sustainable profit since they're going to need to spend a ton of money on training and compute over the next few months.
Never was arguing that it would be a sustained profit, just that they are. Most likely for the reasons you just listed.
Subscription is ~$200/month. When I tried running on tokens it was ~$500/day for the same usage pattern.
My guess is my usage is atypically high, but even if the average equivalent is $100-250/day you can get a sense of how much Anthropic is subsidizing subscriptions as a loss leader to lock market share. IMHO this is a doomed strategy since open models will get into a long tail of parity and they’ll ultimately essentially be in the business of commodity compute.
I think you need to consider how much dev mindshare you get from the loss-leader. Claude has grown at an insane rate. They brought vibe-coding mainstream.
At some point they might decide they have enough demand and inertia from enterprise to reduce the subsidy. But to say “it’s doomed” really misses the fact that it has already been immensely successful.
We can switch in a heartbeat to a competitor, what kept us to Claude was that it had better models for a while. Closing Fable off means they are squarely inferior now.
For me Opus 4.8 was a slow model with a strong habit of talking down to me in an obnoxious way that would not be possible to prompt away. GPT 5.5 is now my main driver for serious work.
In my experience, all Anthropic models tend to produce hard-to-understand word soup. They're like the kind of person who likes to use fancy words just to show you how much smarter they are.
That doesn't mean those models are stupid or just pretending. I do think that Fable is the best we can get right now. Nevertheless, I prefer OpenAI models for easier tasks where the primary output is text and explanations, not code.
I’m still rattled by all the DoD stuff in the spring. At which point I deleted my ChatGPT/OpenAI account.
But Anthropic’s games with Fable and false humility is getting a bit old. And increasingly it seems like Agent Orange is gonna implode rather than team up with someone like Sam Altman to form America’s Third Reich. Particularly post-midterms.
Nonetheless, wish there was a third option on par with them two. Maybe there is I need to investigate.
Agreed that switching costs to Codex are quite low (not zero due to harness, prompt, and skill differences), but only because OpenAI is running the same loss-leader strategy.
I think it's for the insane amount of data they get to collect. Most people probably don't turn off the "help improve other models" while corporations paying by the token have blanket no-train policies applied to everyone.
I also compared them against GLM Coding Plan (cause everyone was positive of the model): https://blog.kronis.dev/blog/z-ai-s-glm-5-2-is-a-great-model... and Anthropic still gives you a bit more tokens despite having some of the presumably most expensive to train and run models.
What makes you think the API costs are "the true price" and anywhere near their inference costs? Also what percentage of users do you think actually maxes out their subscription?
I suspect they're subsidizing a lot less than people think.
We can look at openrouter GLM 5.2 prices I think to get a rough idea about the pure inference cost (with margin). They are probably running on simmilar hardware. Although scale helps Anthropic probably.
Anthropic and OpenAI are really two different businesses in one company.
One business is serving great models via the API. I think that one is indeed going to become commoditized. The other is making consumer / developer focused products like Chat GPT, Claude Code or Codex.
Anthropic is leaning hard into making Claude Code work with things like enterprise compliance policies. I wouldn't be surprised if at least one of these companies basically ends up as a SaaS fronting many different models for different capability points, some of which are open.
I track the subscription value against API rates and you get between 13-20k at current rates. When Fable launched I got 32k for a short time. 500 USD per day is thus very little.
What makes you think your usage is getting cut by 50% post July 13th? It's just that you can use up to 50% of your usage on Fable right now, and that is what is going away.
I'm going to miss Fable too, I found it surprisingly tough going back to Opus when we lost Fable first time round, but paying API costs is simply out of the question for me right now.
Huh, it's wild that they didn't send an email about this. I can't imagine people taking this well, especially as they don't seem to be giving notice about the end of it either.
> In the mean time, I will gladly switch to Codex.
IME Codex had a bit of a big head/ego about writing what it thinks I ought to want rather than what I actually ask for, and I've had to spend some time cleaning up its slop.
When I started developing it, I wanted to use AWS game lift. But the costs proved I would be paying $1000s of dollars per month to meet the user demand. This makes me seriously reconsider.
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