DeepSeek V4 Flash High Preview vs Gemini 3.8 Flash
As of Oct 14, 2026, DeepSeek V4 Flash High Preview leads Gemini 3.8 Flash in 0 of 5 shared categories.
DeepSeek V4 Flash High Preview
#65 Best current rank: #65 in Coding › Web dev, as of Oct 14, 2026.
Gemini 3.8 Flash
Yes. Yes on General LLM (best per dollar); Reasoning (best per dollar). Not the overall leader.
| Category | DeepSeek V4 Flash High Preview | Gemini 3.8 Flash |
|---|---|---|
| General LLM | #71 · #71 in General LLM Margin 48.29931972789116 LMArena leaderboard dataset · Oct 13, 2026 | #7 · Was SOTA · General LLM Margin 4.761904761904759 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #74 · #74 in Reasoning Margin 51.36986301369863 LMArena leaderboard dataset · Oct 13, 2026 | #6 · #6 in Reasoning Margin 4.794520547945211 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #5 · #5 in Math Margin 8.888888888888886 Epoch AI benchmarking hub · Sep 2, 2026 |
| Science | — | #4 · #4 in Science Margin — Epoch AI benchmarking hub · Sep 2, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #15 · #15 in Coding Margin 72.72727272727272 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Agentic | — | #15 · #15 in Coding › Agentic Margin 72.72727272727272 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Web dev | #65 · #65 in Coding › Web dev Margin 59.81308411214953 LMArena leaderboard dataset · Oct 13, 2026 | #27 · #27 in Coding › Web dev Margin 24.29906542056075 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #68 · #68 in Long context Margin 46.25850340136054 LMArena leaderboard dataset · Oct 13, 2026 | #5 · Near-SOTA · Long context Margin 3.401360544217681 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | — | #15 · #15 in Vision Margin 42.10526315789474 Epoch AI benchmarking hub · Sep 2, 2026 |
| Factuality | #77 · #77 in Factuality Margin 58.208955223880594 LMArena leaderboard dataset · Oct 13, 2026 | #17 · #17 in Factuality Margin 13.43283582089552 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 2, 2026 |
DeepSeek V4 Flash High Preview: price per 1M tokens is unset in the catalog.
Gemini 3.8 Flash: $1.5 per 1M blended tokens.
DeepSeek V4 Flash High Preview: open weights.
Gemini 3.8 Flash: closed weights.
General LLM: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Flash High Preview in General LLM at #7 against #71.
Reasoning: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Flash High Preview in Reasoning at #6 against #74.
Coding › Web dev: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Flash High Preview in Coding › Web dev at #27 against #65.
Long context: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Flash High Preview in Long context at #5 against #68.
Factuality: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Flash High Preview in Factuality at #17 against #77.
DeepSeek V4 Flash High Preview · Gemini 3.8 Flash
DeepSeek V4 Flash High Preview or Gemini 3.8 Flash?
As of Oct 14, 2026, DeepSeek V4 Flash High Preview leads Gemini 3.8 Flash in 0 of 5 shared categories.
DeepSeek V4 Flash High Preview or Gemini 3.8 Flash for General LLM?
As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Flash High Preview in General LLM at #7 against #71.
DeepSeek V4 Flash High Preview or Gemini 3.8 Flash for Reasoning?
As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Flash High Preview in Reasoning at #6 against #74.
DeepSeek V4 Flash High Preview or Gemini 3.8 Flash for Coding › Web dev?
As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Flash High Preview in Coding › Web dev at #27 against #65.