# Claude Sonnet 4 vs Gemini 4 Argon

As of Oct 15, 2026, Claude Sonnet 4 leads Gemini 4 Argon in 0 of 4 shared categories.

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

Gemini 4 Argon: $4.000000000000001 per 1M blended tokens.

Claude Sonnet 4: closed weights.

Gemini 4 Argon: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Gemini 4 Argon leads Claude Sonnet 4 in General LLM at #1 against #163.
- Which to pick, Reasoning: As of Oct 15, 2026, Gemini 4 Argon leads Claude Sonnet 4 in Reasoning at #1 against #149.
- Which to pick, Science: As of Oct 15, 2026, Gemini 4 Argon leads Claude Sonnet 4 in Science at #1 against #97.
- Which to pick, Long context: As of Oct 15, 2026, Gemini 4 Argon leads Claude Sonnet 4 in Long context at #1 against #123.

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, Gemini 4 Argon is state of the art in General LLM (since Oct 2, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).