claude-fable-5 vs claude-fable-5.1

Pricing and scores side by side. Blank cells mean the price is undisclosed or the model did not take that test.

claude-fable-5Anthropicclaude-fable-5.1Anthropic
InputUSD / 1M tokens$10.00$10.00
OutputUSD / 1M tokens$50.00$50.00
Monthly costat 10M tokens/month$200.00₩268,527$200.00₩268,527
Context1M1M
Report card
Overall49.7#4/16253.4#1/162
ScienceGPQA92.6#17/15793.7#7/157
CodingAA Coding Index76.5#7/8181.6#1/81
ReadingAA-LCR82.3#10/14285.3#2/142
Instruction followingIFBench63.5#52/129not taken
Hard reasoningHLE55.5#2/15859.1#1/158

Measured and published by Artificial Analysis. Each subject is a different test, so compare within a subject rather than across them.