# Claude Sonnet 4 vs GPT-6 Sol

As of Oct 15, 2026, Claude Sonnet 4 leads GPT-6 Sol in 0 of 5 shared categories.

Claude Sonnet 4: $6 per 1M blended tokens.

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

Claude Sonnet 4: closed weights.

GPT-6 Sol: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, GPT-6 Sol leads Claude Sonnet 4 in General LLM at #54 against #163.
- Which to pick, Reasoning: As of Oct 15, 2026, GPT-6 Sol leads Claude Sonnet 4 in Reasoning at #49 against #149.
- Which to pick, Science: As of Oct 15, 2026, GPT-6 Sol leads Claude Sonnet 4 in Science at #8 against #97.
- Which to pick, Long context: As of Oct 15, 2026, GPT-6 Sol leads Claude Sonnet 4 in Long context at #57 against #123.
- Which to pick, Abstraction (ARC): As of Oct 15, 2026, GPT-6 Sol leads Claude Sonnet 4 in Abstraction (ARC) at #6 against #67.

As of Oct 15, 2026, Claude Sonnet 4 is ranked #35 in Math (since Oct 15, 2026; sources Humanity's Last Exam; methodology v1.0).

As of Oct 15, 2026, GPT-6 Sol is ranked #5 in Coding (since Oct 15, 2026; sources Terminal-Bench 4.0; methodology v1.0).