# Claude Opus 4.8 vs Qwen3 8 27B

As of Oct 14, 2026, Claude Opus 4.8 leads Qwen3 8 27B in 5 of 6 shared categories: General LLM, Reasoning, Long context, Factuality, and Abstraction (ARC).

Claude Opus 4.8: $10 per 1M blended tokens.

Qwen3 8 27B: $0.605 per 1M blended tokens.

Claude Opus 4.8: closed weights.

Qwen3 8 27B: open weights.

- Which to pick, General LLM: As of Oct 14, 2026, Claude Opus 4.8 leads Qwen3 8 27B in General LLM at #20 against #72.
- Which to pick, Reasoning: As of Oct 14, 2026, Claude Opus 4.8 leads Qwen3 8 27B in Reasoning at #10 against #67.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, Qwen3 8 27B leads Claude Opus 4.8 in Coding › Web dev at #24 against #33.
- Which to pick, Long context: As of Oct 14, 2026, Claude Opus 4.8 leads Qwen3 8 27B in Long context at #10 against #75.
- Which to pick, Factuality: As of Oct 14, 2026, Claude Opus 4.8 leads Qwen3 8 27B in Factuality at #21 against #68.
- Which to pick, Abstraction (ARC): As of Oct 14, 2026, Claude Opus 4.8 leads Qwen3 8 27B in Abstraction (ARC) at #12 against #20.

As of Oct 14, 2026, Claude Opus 4.8 is a former state-of-the-art holder in Coding › Web dev (since Jun 5, 2026; sources LMArena WebDev; methodology v1.0).

As of Oct 14, 2026, Qwen3 8 27B is tied for state of the art in Reasoning (since Oct 8, 2026; sources LMArena Text (style-controlled, hard prompts); methodology v1.0).