# Claude Opus 5.5 vs Qwen3 Next 80B A3b Instruct

As of Oct 15, 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: $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.

- Which to pick, General LLM: As of Oct 15, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in General LLM at #2 against #117.
- Which to pick, Reasoning: As of Oct 15, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in Reasoning at #1 against #113.
- Which to pick, Long context: As of Oct 15, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in Long context at #1 against #132.
- Which to pick, Factuality: As of Oct 15, 2026, Claude Opus 5.5 leads Qwen3 Next 80B A3b Instruct in Factuality at #1 against #95.

As of Oct 15, 2026, Claude Opus 5.5 is tied for state of the art in Reasoning (since Oct 2, 2026; sources LMArena Text (style-controlled, hard prompts); methodology v1.0).

As of Oct 15, 2026, Qwen3 Next 80B A3b Instruct is ranked #95 in Factuality (since Oct 15, 2026; sources LMArena Text factuality; methodology v1.0).