# DeepSeek V3.1 Terminus vs Gemini 4 Argon

As of Oct 15, 2026, DeepSeek V3.1 Terminus leads Gemini 4 Argon in 0 of 3 shared categories.

DeepSeek V3.1 Terminus: $0.4525 per 1M blended tokens.

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

DeepSeek V3.1 Terminus: open weights.

Gemini 4 Argon: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Gemini 4 Argon leads DeepSeek V3.1 Terminus in General LLM at #1 against #128.
- Which to pick, Reasoning: As of Oct 15, 2026, Gemini 4 Argon leads DeepSeek V3.1 Terminus in Reasoning at #1 against #142.
- Which to pick, Long context: As of Oct 15, 2026, Gemini 4 Argon leads DeepSeek V3.1 Terminus in Long context at #1 against #133.

As of Oct 15, 2026, DeepSeek V3.1 Terminus is ranked #128 in General LLM (since Oct 15, 2026; sources LMArena Text (style-controlled, overall); 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).