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Compare · 2026-10-15

Claude Opus 4.7 vs Qwen3 5 35B A3b

As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.

CategoryClaude Opus 4.7Qwen3 5 35B A3b
General LLM
#5 · Near-SOTA · General LLM
Margin 2.659574468085111
LMArena leaderboard dataset · Oct 13, 2026
#158 · #158 in General LLM
Margin 84.04255319148936
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#4 · Near-SOTA · Reasoning
Margin 2.659574468085111
LMArena leaderboard dataset · Oct 13, 2026
#163 · #163 in Reasoning
Margin 87.23404255319149
LMArena leaderboard dataset · Oct 13, 2026
Math
#10 · #10 in Math
Margin 20
Epoch AI benchmarking hub · Apr 16, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Science
#34 · #34 in Science
Margin —
Epoch AI benchmarking hub · Apr 16, 2026
#62 · #62 in Science
Margin —
Epoch AI benchmarking hub · Feb 24, 2026
Coding
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Coding › Web dev
#34 · Was SOTA · Coding › Web dev
Margin 26.400000000000006
LMArena leaderboard dataset · Oct 13, 2026
#113 · #113 in Coding › Web dev
Margin 89.6
LMArena leaderboard dataset · Oct 13, 2026
Long context
#4 · Near-SOTA · Long context
Margin 2.1276595744680833
LMArena leaderboard dataset · Oct 13, 2026
#161 · #161 in Long context
Margin 85.63829787234043
LMArena leaderboard dataset · Oct 13, 2026
Vision
#20 · Was SOTA · Vision
Margin 55.26315789473684
Epoch AI benchmarking hub · Apr 16, 2026
—
Factuality
#13 · #13 in Factuality
Margin 8.139534883720927
LMArena leaderboard dataset · Oct 13, 2026
#137 · #137 in Factuality
Margin 80.23255813953489
LMArena leaderboard dataset · Oct 13, 2026
Abstraction (ARC)
#11 · #11 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Apr 16, 2026
—
Price per 1M tokens

Claude Opus 4.7: $10 per 1M blended tokens.

Qwen3 5 35B A3b: $0.3625 per 1M blended tokens.

Open weights

Claude Opus 4.7: closed weights.

Qwen3 5 35B A3b: open weights.

Which to pick

General LLM: As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in General LLM at #5 against #158.

Reasoning: As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in Reasoning at #4 against #163.

Science: As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in Science at #34 against #62.

Coding › Web dev: As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in Coding › Web dev at #34 against #113.

Long context: As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in Long context at #4 against #161.

Factuality: As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in Factuality at #13 against #137.

Claude Opus 4.7 · Qwen3 5 35B A3b

Claude Opus 4.7 or Qwen3 5 35B A3b?

As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.

Claude Opus 4.7 or Qwen3 5 35B A3b for General LLM?

As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in General LLM at #5 against #158.

Claude Opus 4.7 or Qwen3 5 35B A3b for Reasoning?

As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in Reasoning at #4 against #163.

Claude Opus 4.7 or Qwen3 5 35B A3b for Science?

As of Oct 15, 2026, Claude Opus 4.7 leads Qwen3 5 35B A3b in Science at #34 against #62.