Claude Opus 4.7 vs Qwen3 5 397B A17b
As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.7
Close. Near-SOTA in Reasoning, rank #4.
Qwen3 5 397B A17b
#53 Best recorded rank: #53 in Science, as of Oct 14, 2026.
| Category | Claude Opus 4.7 | Qwen3 5 397B A17b |
|---|---|---|
| General LLM | #5 · Near-SOTA · General LLM Margin 3.401360544217681 LMArena leaderboard dataset · Oct 13, 2026 | #66 · #66 in General LLM Margin 44.89795918367347 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #4 · Near-SOTA · Reasoning Margin 3.4246575342465775 LMArena leaderboard dataset · Oct 13, 2026 | #64 · #64 in Reasoning Margin 44.52054794520548 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 | #53 · #53 in Science Margin — Epoch AI benchmarking hub · Feb 13, 2026 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Apr 16, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #32 · Was SOTA · Coding › Web dev Margin 28.971962616822424 LMArena leaderboard dataset · Oct 13, 2026 | #72 · #72 in Coding › Web dev Margin 66.35514018691589 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #4 · Near-SOTA · Long context Margin 2.7210884353741562 LMArena leaderboard dataset · Oct 13, 2026 | #60 · #60 in Long context Margin 40.81632653061225 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #20 · Was SOTA · Vision Margin 55.26315789473684 Epoch AI benchmarking hub · Apr 16, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #12 · #12 in Factuality Margin 9.701492537313428 LMArena leaderboard dataset · Oct 13, 2026 | #59 · #59 in Factuality Margin 44.776119402985074 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #11 · #11 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Apr 16, 2026 | — |
Claude Opus 4.7: $10 per 1M blended tokens.
Qwen3 5 397B A17b: $1.2750000000000001 per 1M blended tokens.
Claude Opus 4.7: closed weights.
Qwen3 5 397B A17b: open weights.
General LLM: As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in General LLM at #5 against #66.
Reasoning: As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in Reasoning at #4 against #64.
Science: As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in Science at #34 against #53.
Coding › Web dev: As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in Coding › Web dev at #32 against #72.
Long context: As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in Long context at #4 against #60.
Factuality: As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in Factuality at #12 against #59.
Claude Opus 4.7 · Qwen3 5 397B A17b
Claude Opus 4.7 or Qwen3 5 397B A17b?
As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.
Claude Opus 4.7 or Qwen3 5 397B A17b for General LLM?
As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in General LLM at #5 against #66.
Claude Opus 4.7 or Qwen3 5 397B A17b for Reasoning?
As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in Reasoning at #4 against #64.
Claude Opus 4.7 or Qwen3 5 397B A17b for Science?
As of Oct 14, 2026, Claude Opus 4.7 leads Qwen3 5 397B A17b in Science at #34 against #53.