Claude Haiku 4.5 vs Mercury 2.5

Claude Haiku 4.5 against Mercury 2.5
Claude Haiku 4.5Mercury 2.5
Coding index35.61.6
Benchmarks behind it Verified, 4 benchmarks Partial, 2 benchmarks
Output $/Mtok$5.00$0.15
Cost per solved task$0.56Not computable
Context window200K260K