Since the switch to Fable you've spent about three times as fast
Most of the jump is more work, not Fable's price. Fable added a real edge on one of its seven biggest tasks.
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The switch, hour by hour
Fable took over every new thread at 22:38 on 9 November. At 15:42 the next day jobs went back to Opus, and Airi's chat stayed on Fable. Spend stayed high after that, because a burst of parallel app jobs ran that evening on Opus.
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A month of daily spend
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Why it costs more
Where each dollar went, by token type
What it means for your plan
Did Fable do anything Opus couldn't?
Two Opus reviewers read the transcripts of every larger Fable task. Nothing can be rerun, so each verdict says whether it rests on a direct comparison in the transcripts (evidence) or on a reading of the work (judgement).
- What the same tokens cost on Opus
- Extra paid for Fable