Gemini 3.1 Pro Preview vs Qwen3 5 Flash
As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.
Gemini 3.1 Pro Preview
Yes. Yes on Math (best per dollar). Not the overall leader.
Qwen3 5 Flash
#66 Best recorded rank: #66 in Science, as of Oct 14, 2026.
| Category | Gemini 3.1 Pro Preview | Qwen3 5 Flash |
|---|---|---|
| General LLM | #15 · Was SOTA · General LLM Margin 10.204081632653057 LMArena leaderboard dataset · Oct 13, 2026 | #119 · #119 in General LLM Margin 80.95238095238095 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #14 · Was SOTA · Reasoning Margin 10.273972602739732 LMArena leaderboard dataset · Oct 13, 2026 | #121 · #121 in Reasoning Margin 83.56164383561644 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #3 · Near-SOTA · Math Margin 4.444444444444443 Epoch AI benchmarking hub · Feb 19, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #7 · #7 in Science Margin — Epoch AI benchmarking hub · Feb 19, 2026 | #66 · #66 in Science Margin — Epoch AI benchmarking hub · Feb 25, 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 | #58 · #58 in Coding › Web dev Margin 53.271028037383175 LMArena leaderboard dataset · Oct 13, 2026 | #101 · #101 in Coding › Web dev Margin 93.45794392523365 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #12 · Was SOTA · Long context Margin 8.163265306122454 LMArena leaderboard dataset · Oct 13, 2026 | #122 · #122 in Long context Margin 82.99319727891157 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #25 · Was SOTA · Vision Margin 68.42105263157896 Epoch AI benchmarking hub · Feb 19, 2026 | — |
| Factuality | #18 · #18 in Factuality Margin 14.179104477611943 LMArena leaderboard dataset · Oct 13, 2026 | #101 · #101 in Factuality Margin 76.11940298507463 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #2 · #2 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Feb 19, 2026 | — |
Gemini 3.1 Pro Preview: $4.5 per 1M blended tokens.
Qwen3 5 Flash: price per 1M tokens is unset in the catalog.
Gemini 3.1 Pro Preview: closed weights.
Qwen3 5 Flash: closed weights.
General LLM: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in General LLM at #15 against #119.
Reasoning: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in Reasoning at #14 against #121.
Science: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in Science at #7 against #66.
Coding › Web dev: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in Coding › Web dev at #58 against #101.
Long context: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in Long context at #12 against #122.
Factuality: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in Factuality at #18 against #101.
Gemini 3.1 Pro Preview · Qwen3 5 Flash
Gemini 3.1 Pro Preview or Qwen3 5 Flash?
As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.
Gemini 3.1 Pro Preview or Qwen3 5 Flash for General LLM?
As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in General LLM at #15 against #119.
Gemini 3.1 Pro Preview or Qwen3 5 Flash for Reasoning?
As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in Reasoning at #14 against #121.
Gemini 3.1 Pro Preview or Qwen3 5 Flash for Science?
As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Qwen3 5 Flash in Science at #7 against #66.