claude-fable-5.1 vs o3
Pricing and scores side by side. Blank cells mean the price is undisclosed or the model did not take that test.
InputUSD / 1M tokens$10.00$2.00
OutputUSD / 1M tokens$50.00$8.00
Monthly costat 10M tokens/month$200.00₩264,781$35.00₩46,337
Context1M200K
Report card
Overall53.4#4/17520.2#75/175
ScienceGPQA93.7#7/15982.7#65/159
MathAA Math Indexnot taken88.3#14/94
CodingAA Coding Index81.6#1/82not taken
ReadingAA-LCR85.3#3/15574.7#60/155
KnowledgeMMLU-Pronot taken85.3#12/92
Instruction followingIFBenchnot taken71.4#33/129
Hard reasoningHLE59.1#2/17120.1#76/171
Measured and published by Artificial Analysis. Each subject is a different test, so compare within a subject rather than across them.
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