# Claude Sonnet 4.6 vs GPT-4O Mini

As of Oct 15, 2026, Claude Sonnet 4.6 leads GPT-4O Mini in 1 of 2 shared categories: Science.

Claude Sonnet 4.6: $6 per 1M blended tokens.

GPT-4O Mini: $0.26249999999999996 per 1M blended tokens.

Claude Sonnet 4.6: closed weights.

GPT-4O Mini: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, GPT-4O Mini leads Claude Sonnet 4.6 in General LLM at #9 against #32.
- Which to pick, Science: As of Oct 15, 2026, Claude Sonnet 4.6 leads GPT-4O Mini in Science at #50 against #161.

As of Oct 15, 2026, Claude Sonnet 4.6 is a former state-of-the-art holder in Long context (since Mar 19, 2026; sources LMArena Text (style-controlled, longer query); methodology v1.0).

As of Oct 15, 2026, GPT-4O Mini is ranked #9 in General LLM (since Oct 15, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).