DeepSeek V4 Pro vs Gemini 3.8 Flash
As of Oct 14, 2026, DeepSeek V4 Pro leads Gemini 3.8 Flash in 0 of 6 shared categories.
DeepSeek V4 Pro
#28 Best recorded rank: #28 in Science, 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 Pro | Gemini 3.8 Flash |
|---|---|---|
| General LLM | #44 · #44 in General LLM Margin 29.931972789115648 LMArena leaderboard dataset · Oct 13, 2026 | #7 · Was SOTA · General LLM Margin 4.761904761904759 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #45 · #45 in Reasoning Margin 31.506849315068493 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 | #28 · #28 in Science Margin — Epoch AI benchmarking hub · Apr 24, 2026 | #4 · #4 in Science Margin — Epoch AI benchmarking hub · Sep 2, 2026 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Apr 24, 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 | #57 · #57 in Coding › Web dev Margin 52.33644859813084 LMArena leaderboard dataset · Oct 13, 2026 | #27 · #27 in Coding › Web dev Margin 24.29906542056075 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #43 · #43 in Long context Margin 29.25170068027211 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 | #41 · #41 in Factuality Margin 31.343283582089555 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 Pro: $0.48371999999999993 per 1M blended tokens.
Gemini 3.8 Flash: $1.5 per 1M blended tokens.
DeepSeek V4 Pro: open weights.
Gemini 3.8 Flash: closed weights.
General LLM: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Pro in General LLM at #7 against #44.
Reasoning: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Pro in Reasoning at #6 against #45.
Science: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Pro in Science at #4 against #28.
Coding › Web dev: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Pro in Coding › Web dev at #27 against #57.
Long context: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Pro in Long context at #5 against #43.
Factuality: As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Pro in Factuality at #17 against #41.
DeepSeek V4 Pro · Gemini 3.8 Flash
DeepSeek V4 Pro or Gemini 3.8 Flash?
As of Oct 14, 2026, DeepSeek V4 Pro leads Gemini 3.8 Flash in 0 of 6 shared categories.
DeepSeek V4 Pro or Gemini 3.8 Flash for General LLM?
As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Pro in General LLM at #7 against #44.
DeepSeek V4 Pro or Gemini 3.8 Flash for Reasoning?
As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Pro in Reasoning at #6 against #45.
DeepSeek V4 Pro or Gemini 3.8 Flash for Science?
As of Oct 14, 2026, Gemini 3.8 Flash leads DeepSeek V4 Pro in Science at #4 against #28.