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
Yes. Yes on General LLM (best per dollar); Reasoning (best per dollar). Not the overall leader.
Gemini 3.5 Flash Lite
#31 Best current rank: #31 in Vision, as of Oct 14, 2026.
| Category | DeepSeek V4.1 Flash | Gemini 3.5 Flash Lite |
|---|---|---|
| General LLM | #29 · #29 in General LLM Margin 19.72789115646259 LMArena leaderboard dataset · Oct 13, 2026 | #50 · #50 in General LLM Margin 34.01360544217687 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #27 · #27 in Reasoning Margin 19.178082191780817 LMArena leaderboard dataset · Oct 13, 2026 | #53 · #53 in Reasoning Margin 36.986301369863014 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #36 · #36 in Science Margin — Epoch AI benchmarking hub · Sep 9, 2026 | #64 · #64 in Science Margin — Epoch AI benchmarking hub · Jul 21, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #19 · #19 in Coding › Web dev Margin 16.822429906542055 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #32 · #32 in Long context Margin 21.768707482993193 LMArena leaderboard dataset · Oct 13, 2026 | #53 · #53 in Long context Margin 36.054421768707485 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #21 · #21 in Vision Margin 57.89473684210526 Epoch AI benchmarking hub · Sep 9, 2026 | #31 · #31 in Vision Margin 94.73684210526315 Epoch AI benchmarking hub · Jul 21, 2026 |
| Factuality | #22 · #22 in Factuality Margin 17.164179104477626 LMArena leaderboard dataset · Oct 13, 2026 | #53 · #53 in Factuality Margin 40.298507462686565 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #8 · #8 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 9, 2026 | #42 · #42 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 21, 2026 |
DeepSeek V4.1 Flash: $0.16319999999999998 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.
General LLM: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in General LLM at #29 against #50.
Reasoning: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Reasoning at #27 against #53.
Science: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Science at #36 against #64.
Long context: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Long context at #32 against #53.
Vision: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Vision at #21 against #31.
Factuality: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Factuality at #22 against #53.
Abstraction (ARC): As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Abstraction (ARC) at #8 against #42.
DeepSeek V4.1 Flash · Gemini 3.5 Flash Lite
DeepSeek V4.1 Flash or 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 or Gemini 3.5 Flash Lite for General LLM?
As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in General LLM at #29 against #50.
DeepSeek V4.1 Flash or Gemini 3.5 Flash Lite for Reasoning?
As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Reasoning at #27 against #53.
DeepSeek V4.1 Flash or Gemini 3.5 Flash Lite for Science?
As of Oct 14, 2026, DeepSeek V4.1 Flash leads Gemini 3.5 Flash Lite in Science at #36 against #64.