gpt-5.6-terra vs grok-4.6

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

gpt-5.6-terraOpenAIgrok-4.6xAI
InputUSD / 1M tokens$2.00$2.00
OutputUSD / 1M tokens$12.00$6.00
Monthly costat 10M tokens/month$45.00₩60,419$30.00₩40,279
Context1.05M500K
Report card
Overall42.3#9/16244.4#7/162
ScienceGPQA92.5#18/15794.9#3/157
CodingAA Coding Index76.7#6/8176.8#5/81
ReadingAA-LCR83.0#8/14280.3#21/142
Instruction followingIFBench71.2#34/129not taken
Hard reasoningHLE42.9#14/15842.9#14/158

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