Claude Haiku 5.5 vs GPT-5

Claude Haiku 5.5 against GPT-5
Claude Haiku 5.5GPT-5
Coding index75.972.2
Benchmarks behind it Partial, 2 benchmarks Verified, 3 benchmarks
Output $/Mtok$0.50$10.00
Cost per solved taskNot computable$0.39
Context window1M400K