claude-fable-5.1 vs gpt-oss-20b
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$0.02
OutputUSD / 1M tokens$50.00$0.09
Monthly costat 10M tokens/month$200.00₩264,781$0.36₩477
Context1M131K
Report card
Overall53.4#4/1759.0#134/175
ScienceGPQA93.7#7/15968.8#109/159
MathAA Math Indexnot taken89.3#13/94
CodingAA Coding Index81.6#1/8220.7#66/82
ReadingAA-LCR85.3#3/15534.7#125/155
KnowledgeMMLU-Pronot taken74.8#61/92
Instruction followingIFBenchnot taken65.1#50/129
Hard reasoningHLE59.1#2/17111.0#103/171
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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