Claude Opus 4.6 vs DeepSeek V3.2
As of Oct 14, 2026, Claude Opus 4.6 leads DeepSeek V3.2 in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.6
Close. Near-SOTA in Reasoning, rank #2.
DeepSeek V3.2
#71 Best current rank: #71 in Factuality, as of Oct 14, 2026.
| Category | Claude Opus 4.6 | DeepSeek V3.2 |
|---|---|---|
| General LLM | #4 · Near-SOTA · General LLM Margin 2.7210884353741562 LMArena leaderboard dataset · Oct 13, 2026 | #85 · #85 in General LLM Margin 57.82312925170068 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #2 · Near-SOTA · Reasoning Margin 2.0547945205479436 LMArena leaderboard dataset · Oct 13, 2026 | #79 · #79 in Reasoning Margin 54.794520547945204 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #11 · #11 in Math Margin 22.22222222222223 Epoch AI benchmarking hub · Feb 5, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #32 · #32 in Science Margin — Epoch AI benchmarking hub · Feb 5, 2026 | — |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Feb 5, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #35 · Was SOTA · Coding › Web dev Margin 31.775700934579433 LMArena leaderboard dataset · Oct 13, 2026 | #93 · #93 in Coding › Web dev Margin 85.98130841121495 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #2 · Near-SOTA · Long context Margin 0.6802721088435391 LMArena leaderboard dataset · Oct 13, 2026 | #82 · #82 in Long context Margin 55.78231292517007 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | — |
| Factuality | #3 · Near-SOTA · Factuality Margin 2.9850746268656536 LMArena leaderboard dataset · Oct 13, 2026 | #71 · #71 in Factuality Margin 53.7313432835821 LMArena leaderboard dataset · Oct 13, 2026 |
Claude Opus 4.6: $10 per 1M blended tokens.
DeepSeek V3.2: $0.39425 per 1M blended tokens.
Claude Opus 4.6: closed weights.
DeepSeek V3.2: open weights.
General LLM: As of Oct 14, 2026, Claude Opus 4.6 leads DeepSeek V3.2 in General LLM at #4 against #85.
Reasoning: As of Oct 14, 2026, Claude Opus 4.6 leads DeepSeek V3.2 in Reasoning at #2 against #79.
Coding › Web dev: As of Oct 14, 2026, Claude Opus 4.6 leads DeepSeek V3.2 in Coding › Web dev at #35 against #93.
Long context: As of Oct 14, 2026, Claude Opus 4.6 leads DeepSeek V3.2 in Long context at #2 against #82.
Factuality: As of Oct 14, 2026, Claude Opus 4.6 leads DeepSeek V3.2 in Factuality at #3 against #71.
Claude Opus 4.6 · DeepSeek V3.2
Claude Opus 4.6 or DeepSeek V3.2?
As of Oct 14, 2026, Claude Opus 4.6 leads DeepSeek V3.2 in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.6 or DeepSeek V3.2 for General LLM?
As of Oct 14, 2026, Claude Opus 4.6 leads DeepSeek V3.2 in General LLM at #4 against #85.
Claude Opus 4.6 or DeepSeek V3.2 for Reasoning?
As of Oct 14, 2026, Claude Opus 4.6 leads DeepSeek V3.2 in Reasoning at #2 against #79.
Claude Opus 4.6 or DeepSeek V3.2 for Coding › Web dev?
As of Oct 14, 2026, Claude Opus 4.6 leads DeepSeek V3.2 in Coding › Web dev at #35 against #93.