claude-sonnet-5 vs gpt-6-astra

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$10.00
OutputUSD / 1M tokens$10.00$50.00
Monthly costat 10M tokens/month$40.00₩52,956$200.00₩264,781
Context1M1.05M
Report card
Overall38.2#30/17552.7#5/175
ScienceGPQA91.1#27/15996.1#1/159
CodingAA Coding Index71.5#18/8276.9#4/82
ReadingAA-LCR82.0#20/15580.7#27/155
Hard reasoningHLE41.3#31/17154.7#7/171

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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