# GPT-5.5 vs Qwen3 6 Plus

As of Oct 14, 2026, GPT-5.5 leads Qwen3 6 Plus in 6 of 6 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, and Factuality.

GPT-5.5: $11.25 per 1M blended tokens.

Qwen3 6 Plus: $0.73125 per 1M blended tokens.

GPT-5.5: closed weights.

Qwen3 6 Plus: closed weights.

- Which to pick, General LLM: As of Oct 14, 2026, GPT-5.5 leads Qwen3 6 Plus in General LLM at #21 against #64.
- Which to pick, Reasoning: As of Oct 14, 2026, GPT-5.5 leads Qwen3 6 Plus in Reasoning at #25 against #60.
- Which to pick, Science: As of Oct 14, 2026, GPT-5.5 leads Qwen3 6 Plus in Science at #30 against #43.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, GPT-5.5 leads Qwen3 6 Plus in Coding › Web dev at #44 against #56.
- Which to pick, Long context: As of Oct 14, 2026, GPT-5.5 leads Qwen3 6 Plus in Long context at #23 against #59.
- Which to pick, Factuality: As of Oct 14, 2026, GPT-5.5 leads Qwen3 6 Plus in Factuality at #5 against #69.

As of Oct 14, 2026, GPT-5.5 is a former state-of-the-art holder in General LLM (since Apr 28, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 14, 2026, Qwen3 6 Plus is ranked #43 in Science (since Oct 14, 2026; sources GPQA Diamond; methodology v1.0).