Claude Haiku 4.5 vs GPT-6 Luna

Claude Haiku 4.5 against GPT-6 Luna
Claude Haiku 4.5GPT-6 Luna
Coding index49.871.4
Benchmarks behind it Verified, 3 benchmarks Partial, 2 benchmarks
Output $/Mtok$5.00$0.50
Cost per solved task$0.56Not computable
Context window200K1.05M