claude-fable-5.1 vs gpt-5.3-codex
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$1.75
OutputUSD / 1M tokens$50.00$14.00
Monthly costat 10M tokens/month$200.00₩264,781$48.13₩63,713
Context1M400K
Report card
Overall53.4#4/17532.5#41/175
ScienceGPQA93.7#7/15991.5#24/159
CodingAA Coding Index81.6#1/82not taken
ReadingAA-LCR85.3#3/15583.3#10/155
Instruction followingIFBenchnot taken75.4#19/129
Hard reasoningHLE59.1#2/17142.5#27/171
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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