claude-fable-5.1 vs gpt-5.6-terra

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

claude-fable-5.1Anthropicgpt-5.6-terraOpenAI
InputUSD / 1M tokens$10.00$2.00
OutputUSD / 1M tokens$50.00$12.00
Monthly costat 10M tokens/month$200.00₩268,527$45.00₩60,419
Context1M1.05M
Report card
Overall53.4#1/16242.3#9/162
ScienceGPQA93.7#7/15792.5#18/157
CodingAA Coding Index81.6#1/8176.7#6/81
ReadingAA-LCR85.3#2/14283.0#8/142
Instruction followingIFBenchnot taken71.2#34/129
Hard reasoningHLE59.1#1/15842.9#14/158

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