Claude 3 Opus vs Qwen3 6 Plus
As of Oct 14, 2026, Claude 3 Opus leads Qwen3 6 Plus in 1 of 2 shared categories: General LLM.
Claude 3 Opus
#9 Best recorded rank: #9 in General LLM, as of Oct 14, 2026.
Qwen3 6 Plus
#43 Best recorded rank: #43 in Science, as of Oct 14, 2026.
| Category | Claude 3 Opus | Qwen3 6 Plus |
|---|---|---|
| General LLM | #9 · #9 in General LLM Margin — LMArena leaderboard dataset · Sep 27, 2024 | #64 · #64 in General LLM Margin 43.53741496598639 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 7, 2024 | #60 · #60 in Reasoning Margin 41.78082191780822 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | — | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #138 · #138 in Science Margin — Epoch AI benchmarking hub · Feb 29, 2024 | #43 · #43 in Science Margin — Epoch AI benchmarking hub · Mar 31, 2026 |
| Coding | — | #— · Not enough data Margin — Epoch AI benchmarking hub · Mar 31, 2026 |
| Coding › Web dev | — | #56 · #56 in Coding › Web dev Margin 51.401869158878505 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | — | #59 · #59 in Long context Margin 40.136054421768705 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | — |
| Factuality | #— · Not enough data Margin — Epoch AI benchmarking hub · Feb 29, 2024 | #69 · #69 in Factuality Margin 52.23880597014925 LMArena leaderboard dataset · Oct 13, 2026 |
Claude 3 Opus: price per 1M tokens is unset in the catalog.
Qwen3 6 Plus: $0.73125 per 1M blended tokens.
Claude 3 Opus: closed weights.
Qwen3 6 Plus: closed weights.
General LLM: As of Oct 14, 2026, Claude 3 Opus leads Qwen3 6 Plus in General LLM at #9 against #64.
Science: As of Oct 14, 2026, Qwen3 6 Plus leads Claude 3 Opus in Science at #43 against #138.
Claude 3 Opus or Qwen3 6 Plus?
As of Oct 14, 2026, Claude 3 Opus leads Qwen3 6 Plus in 1 of 2 shared categories: General LLM.
Claude 3 Opus or Qwen3 6 Plus for General LLM?
As of Oct 14, 2026, Claude 3 Opus leads Qwen3 6 Plus in General LLM at #9 against #64.
Claude 3 Opus or Qwen3 6 Plus for Science?
As of Oct 14, 2026, Qwen3 6 Plus leads Claude 3 Opus in Science at #43 against #138.