Claude Opus 5.5 vs Qwen3 Next 80B A3b Instruct
As of Oct 14, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in 4 of 4 shared categories: General LLM, Reasoning, Long context, and Factuality.
Claude Opus 5.5
Yes. SOTA in co-SOTA in Reasoning, co-SOTA in Coding, co-SOTA in Coding › Agentic, Coding › Web dev, co-SOTA in Long context and co-SOTA in Factuality.
Qwen3 Next 80B A3b Instruct
#95 Best current rank: #95 in Factuality, as of Oct 14, 2026.
| Category | Claude Opus 5.5 | Qwen3 Next 80B A3b Instruct |
|---|---|---|
| General LLM | #2 · Near-SOTA · General LLM Margin 1.3605442176870781 LMArena leaderboard dataset · Oct 13, 2026 | #117 · #117 in General LLM Margin 79.59183673469389 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #1 · Co-SOTA · Reasoning Margin 0 LMArena leaderboard dataset · Oct 13, 2026 | #113 · #113 in Reasoning Margin 78.08219178082192 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #31 · #31 in Science Margin — Epoch AI benchmarking hub · Sep 22, 2026 | — |
| Coding | #1 · Co-SOTA · Coding Margin 0 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #1 · Co-SOTA · Coding › Agentic Margin 0 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #1 · SOTA · Coding › Web dev Margin 0 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #1 · Co-SOTA · Long context Margin 0 LMArena leaderboard dataset · Oct 13, 2026 | #132 · #132 in Long context Margin 89.79591836734694 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #4 · Near-SOTA · Vision Margin 13.15789473684211 Epoch AI benchmarking hub · Sep 22, 2026 | — |
| Factuality | #1 · Co-SOTA · Factuality Margin 0 LMArena leaderboard dataset · Oct 13, 2026 | #95 · #95 in Factuality Margin 71.64179104477611 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 22, 2026 | — |
Claude Opus 5.5: $8.000000000000002 per 1M blended tokens.
Qwen3 Next 80B A3b Instruct: $0.35000000000000003 per 1M blended tokens.
Claude Opus 5.5: closed weights.
Qwen3 Next 80B A3b Instruct: open weights.
General LLM: As of Oct 14, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in General LLM at #2 against #117.
Reasoning: As of Oct 14, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in Reasoning at #1 against #113.
Long context: As of Oct 14, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in Long context at #1 against #132.
Factuality: As of Oct 14, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in Factuality at #1 against #95.
Claude Opus 5.5 · Qwen3 Next 80B A3b Instruct
Claude Opus 5.5 or Qwen3 Next 80B A3b Instruct?
As of Oct 14, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in 4 of 4 shared categories: General LLM, Reasoning, Long context, and Factuality.
Claude Opus 5.5 or Qwen3 Next 80B A3b Instruct for General LLM?
As of Oct 14, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in General LLM at #2 against #117.
Claude Opus 5.5 or Qwen3 Next 80B A3b Instruct for Reasoning?
As of Oct 14, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in Reasoning at #1 against #113.
Claude Opus 5.5 or Qwen3 Next 80B A3b Instruct for Long context?
As of Oct 14, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in Long context at #1 against #132.