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johnnyApplePRNGtoday at 4:32 AM2 repliesview on HN

Fable is most definitely nowhere near 10T.

The cost to train and infer that would be insane, even by today's standards.


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nltoday at 4:43 AM

Fable is strongly believed to be around 10T. The most conservative estimate I've seen is 8T.

Eg: https://www.reuters.com/technology/bytedance-targets-mega-ai...

That reports Mythos as 8T and Fable as 5T, but I think they mean Opus as 5T, which is widely known, eg: https://eu.36kr.com/en/p/3760679047267075?ref=explainx

Both Grok and Bytedance are training 10T models.

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riknos314today at 5:24 AM

Kimi K3 is a 2.8T model that's available at about 1/4-1/3 the cost of Fable from multiple providers on openrouter. The math doesn't seem wildly off.

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