# Claude Haiku 4.5 vs GPT-6 Sol

As of Oct 14, 2026, Claude Haiku 4.5 leads GPT-6 Sol in 0 of 7 shared categories.

Claude Haiku 4.5: $2.0000000000000004 per 1M blended tokens.

GPT-6 Sol: $4.000000000000001 per 1M blended tokens.

Claude Haiku 4.5: closed weights.

GPT-6 Sol: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, GPT-6 Sol leads Claude Haiku 4.5 in General LLM at #43 against #104.
- Which to pick, Reasoning: As of Oct 14, 2026, GPT-6 Sol leads Claude Haiku 4.5 in Reasoning at #39 against #91.
- Which to pick, Science: As of Oct 14, 2026, GPT-6 Sol leads Claude Haiku 4.5 in Science at #8 against #109.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, GPT-6 Sol leads Claude Haiku 4.5 in Coding › Web dev at #7 against #92.
- Which to pick, Long context: As of Oct 14, 2026, GPT-6 Sol leads Claude Haiku 4.5 in Long context at #49 against #84.
- Which to pick, Factuality: As of Oct 14, 2026, GPT-6 Sol leads Claude Haiku 4.5 in Factuality at #70 against #97.
- Which to pick, Abstraction (ARC): As of Oct 14, 2026, GPT-6 Sol leads Claude Haiku 4.5 in Abstraction (ARC) at #6 against #78.

As of Oct 14, 2026, Claude Haiku 4.5 is ranked #78 in Abstraction (ARC) (since Oct 14, 2026; sources ARC-AGI; methodology v1.0).

As of Oct 14, 2026, GPT-6 Sol is ranked #5 in Coding (since Oct 14, 2026; sources Terminal-Bench 4.0; methodology v1.0).