GPT-6.1 Terra vs Muse Spark 1.1

GPT-6.1 Terra against Muse Spark 1.1
GPT-6.1 TerraMuse Spark 1.1
Coding index77.470.3
Benchmarks behind it Verified, 4 benchmarks Verified, 3 benchmarks
Output $/Mtok$5.00$4.25
Cost per solved taskNot computable$0.43
Context window1.05M1.05M