claude-sonnet-5.5 vs devstral-2512
Pricing and scores side by side. Blank cells mean the price is undisclosed or the model did not take that test.
InputUSD / 1M tokens$2.00$0.40
OutputUSD / 1M tokens$10.00$2.00
Monthly costat 10M tokens/month$40.00₩52,956$8.00₩10,591
Context1M262K
Report card
Overall56.0#2/1759.0#134/175
ScienceGPQAnot taken49.2#137/159
MathAA Math Indexnot taken4.7#86/94
ReadingAA-LCR82.7#14/15532.0#130/155
KnowledgeMMLU-Pronot taken70.8#69/92
Instruction followingIFBenchnot taken29.9#120/129
Hard reasoningHLE55.0#5/1713.8#150/171
Measured and published by Artificial Analysis. Each subject is a different test, so compare within a subject rather than across them.
Try another pair
Swap one side and keep comparing.