# Claude Opus 5 vs Qwen3 Coder 480B A35b Instruct

As of Oct 15, 2026, Claude Opus 5 leads Qwen3 Coder 480B A35b Instruct in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

Claude Opus 5: $10 per 1M blended tokens.

Qwen3 Coder 480B A35b Instruct: price per 1M tokens is unset in the catalog.

Claude Opus 5: closed weights.

Qwen3 Coder 480B A35b Instruct: open weights.

- Which to pick, General LLM: As of Oct 15, 2026, Claude Opus 5 leads Qwen3 Coder 480B A35b Instruct in General LLM at #11 against #168.
- Which to pick, Reasoning: As of Oct 15, 2026, Claude Opus 5 leads Qwen3 Coder 480B A35b Instruct in Reasoning at #9 against #160.
- Which to pick, Coding › Web dev: As of Oct 15, 2026, Claude Opus 5 leads Qwen3 Coder 480B A35b Instruct in Coding › Web dev at #6 against #108.
- Which to pick, Long context: As of Oct 15, 2026, Claude Opus 5 leads Qwen3 Coder 480B A35b Instruct in Long context at #9 against #148.
- Which to pick, Factuality: As of Oct 15, 2026, Claude Opus 5 leads Qwen3 Coder 480B A35b Instruct in Factuality at #4 against #143.

As of Oct 15, 2026, Claude Opus 5 is near state of the art, rank #4 in Factuality (since Oct 15, 2026; sources LMArena Text factuality; methodology v1.0).

As of Oct 15, 2026, Qwen3 Coder 480B A35b Instruct is ranked #108 in Coding › Web dev (since Oct 15, 2026; sources LMArena WebDev; methodology v1.0).