Gemini 3.8 Flash vs Kimi K2 Thinking Turbo
As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.
Gemini 3.8 Flash
Yes. Yes on General LLM (best per dollar); Reasoning (best per dollar). Not the overall leader.
Kimi K2 Thinking Turbo
It used to be. Was SOTA in Coding › Web dev.
| Category | Gemini 3.8 Flash | Kimi K2 Thinking Turbo |
|---|---|---|
| General LLM | #7 · Was SOTA · General LLM Margin 4.761904761904759 LMArena leaderboard dataset · Oct 13, 2026 | #81 · #81 in General LLM Margin 55.10204081632653 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #6 · #6 in Reasoning Margin 4.794520547945211 LMArena leaderboard dataset · Oct 13, 2026 | #77 · #77 in Reasoning Margin 53.42465753424658 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #5 · #5 in Math Margin 8.888888888888886 Epoch AI benchmarking hub · Sep 2, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #4 · #4 in Science Margin — Epoch AI benchmarking hub · Sep 2, 2026 | #60 · #60 in Science Margin — Epoch AI benchmarking hub · Nov 6, 2025 |
| Coding | #15 · #15 in Coding Margin 72.72727272727272 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #15 · #15 in Coding › Agentic Margin 72.72727272727272 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #27 · #27 in Coding › Web dev Margin 24.29906542056075 LMArena leaderboard dataset · Oct 13, 2026 | #94 · #94 in Coding › Web dev Margin 86.91588785046729 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #5 · Near-SOTA · Long context Margin 3.401360544217681 LMArena leaderboard dataset · Oct 13, 2026 | #87 · #87 in Long context Margin 59.183673469387756 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #15 · #15 in Vision Margin 42.10526315789474 Epoch AI benchmarking hub · Sep 2, 2026 | — |
| Factuality | #17 · #17 in Factuality Margin 13.43283582089552 LMArena leaderboard dataset · Oct 13, 2026 | #90 · #90 in Factuality Margin 67.91044776119404 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 2, 2026 | — |
Gemini 3.8 Flash: $1.5 per 1M blended tokens.
Kimi K2 Thinking Turbo: price per 1M tokens is unset in the catalog.
Gemini 3.8 Flash: closed weights.
Kimi K2 Thinking Turbo: open weights.
General LLM: As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in General LLM at #7 against #81.
Reasoning: As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in Reasoning at #6 against #77.
Science: As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in Science at #4 against #60.
Coding › Web dev: As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in Coding › Web dev at #27 against #94.
Long context: As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in Long context at #5 against #87.
Factuality: As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in Factuality at #17 against #90.
Gemini 3.8 Flash · Kimi K2 Thinking Turbo
Gemini 3.8 Flash or Kimi K2 Thinking Turbo?
As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.
Gemini 3.8 Flash or Kimi K2 Thinking Turbo for General LLM?
As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in General LLM at #7 against #81.
Gemini 3.8 Flash or Kimi K2 Thinking Turbo for Reasoning?
As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in Reasoning at #6 against #77.
Gemini 3.8 Flash or Kimi K2 Thinking Turbo for Science?
As of Oct 14, 2026, Gemini 3.8 Flash leads Kimi K2 Thinking Turbo in Science at #4 against #60.