# DeepSeek V4.1 Flash vs Gemini 3.5 Flash Lite

As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in 7 of 7 shared categories: General LLM, Reasoning, Science, Long context, Vision, Factuality, and Abstraction (ARC).

DeepSeek V4.1 Flash: $0.26249999999999996 per 1M blended tokens.

Gemini 3.5 Flash Lite: $0.85 per 1M blended tokens.

DeepSeek V4.1 Flash: open weights.

Gemini 3.5 Flash Lite: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in General LLM at #29 against #50.
- Which to pick, Reasoning: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Reasoning at #27 against #53.
- Which to pick, Science: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Science at #36 against #64.
- Which to pick, Long context: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Long context at #32 against #53.
- Which to pick, Vision: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Vision at #21 against #31.
- Which to pick, Factuality: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Factuality at #22 against #53.
- Which to pick, Abstraction (ARC): As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Abstraction (ARC) at #8 against #42.

As of Oct 14, 2026, DeepSeek V4.1 Flash is state of the art on best per dollar in General LLM (since Oct 14, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 14, 2026, Gemini 3.5 Flash Lite is ranked #31 in Vision (since Oct 14, 2026; sources GDP.pdf; methodology v1.0).