Comment by bluepeter
4 hours ago
Fable 5 apparently can't be used for coding? (This is from Anthropic's announcement.)
> After a series of productive conversations with the US government, we're redeploying the model with a new set of classifiers to target and block more cybersecurity tasks. In the near term, some routine tasks like coding and debugging will fall back to Opus 4.8.
Edit: the above was from their tweet announcement at https://x.com/AnthropicAI/status/2072163884430229756 ... the associated blog post at https://www.anthropic.com/news/redeploying-fable-5 suggests it was just poorly written and coding can still be done with Fable, just with overeager bouncing of "some routine coding and debugging tasks" to Opus.
> Fable 5 will be included for up to 50% of weekly usage limits through July 7, after which it will be available via usage credits.
> The new classifier also comes at the cost of flagging benign requests more often during routine coding and debugging tasks.
Here's Fable 5, the strongest model. Actually try to use it to harden your code and it turns into Opus 4.8. You have seven days to use it, and only half of that time's worth in actual usage. Enjoy.
Looks like it's going to be a thoroughly frustrating experience, even worse than initial rollout. For subscription users, the situation is almost indistinguishable from the export ban.
> Looks like it's going to be a thoroughly frustrating experience, even worse than initial rollout.
Honestly, why bother with it? They are effectively just releasing the model in-name, but we just get Opus 4.8.
So fable will jump more often to Opus than it already did on original release? Working with fable felt like having to constantly fight against your work tool. Frustrating. Now they're making it even more frustrating.
For reference, here's what my experience with Fable turned out to be like:
https://news.ycombinator.com/item?id=48466313
Just a code review of my own project. Downgraded to Opus 50% of the time while evaluating the critical I/O and memory safety parts, the exact thing I wanted it to do.
And now it's gonna be even worse.
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Donald Trump named David Sacks the White House AI and crypto czar. I guess you know whom to thank.
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they might as well not released it at all, what's the point of this theater and artificial scarcity
No idea. But I will switch to OpenAI if they release their Sol model on a subscription. And if neither of them do, I will switch to GLM 5.2.
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At least subscription users only have to pay $700 for $1000 of extra credits.
Yes, I am pretty sure it was simply poorly worded.
They almost definitely mean "you will notice even more false positives during seemingly routine coding/debugging tasks than you did at the initial launch". Which is not surprising, given the ordeal they've been put through. Hopefully it won't be too bad.
The main depressing thing for me is it's now only 7 days on the subscription, and then full API pricing, with no mention of even a plan to bring it back to the subscription in the future. (The initial launch mentioned two weeks of subscription, then API pricing, then a hope to return it back to the subscription not long after.)
I wonder if they meant to draw a link between cybersecurity coding and debugging specifically or this really will apply to all coding and debugging. If it really is a more general restriction, then this is practically the same as it still being restricted.
"In the near term" is doing some heavy lifting.
In the press release, they 'kind of' clarify this:
From the full announcement
> The new classifier also comes at the cost of flagging benign requests more often during routine coding and debugging tasks. As with all our safeguards, we’ll continue to refine this to better distinguish genuine misuse from legitimate requests and reduce false positives.
where did you find that? weird coz their post announcing this also mentioned Claude Code:
> Fable 5 will be available starting tomorrow, Wednesday, July 1, to users globally on the Claude Platform, Claude.ai, Claude Code, and Claude Cowork. For Pro, Max, Team, and select Enterprise plans,1 Fable 5 will be included for up to 50% of weekly usage limits through July 7, after which it will be available via usage credits. We will re-enable access on AWS, Google Cloud, and Microsoft Foundry as quickly as possible.
https://www.anthropic.com/news/redeploying-fable-5
Their announcement tweet at https://x.com/AnthropicAI/status/2072163884430229756
Reading the full blog post, I think the summary was just poorly written (because it's hard not to read that sentence like all coding is redirected to Opus).