Grok 4.5 vs Mercury 2.5

Grok 4.5 against Mercury 2.5
Grok 4.5Mercury 2.5
Coding index58.61.6
Benchmarks behind it Verified, 6 benchmarks Partial, 2 benchmarks
Output $/Mtok$6.00$0.15
Cost per solved task$0.62Not computable
Context window500K260K