02/09/2026
Comment “FABLE” and I’ll send you the guide 👇
Anthropic cut the price of AI by 75% yesterday.
Cache reads went from $1.00 to $0.25 per million tokens.
Fable 5.1 on medium effort spends 23,801 tokens a task. Fable 5 on maximum spent 103,525 to score two and a half points higher. Same class of answer, quarter of the tokens.
Fable 5 also got worse the harder you pushed it. 25.2% on high, 23.6% on extra high. 5.1 climbs the whole way.
Test it on your own work.