Compare · 2026-10-14

GPT-5.5 vs Qwen3 5 122B A10b

As of Oct 14, 2026, GPT-5.5 leads Qwen3 5 122B A10b in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

CategoryGPT-5.5Qwen3 5 122B A10b
General LLM
#21 · Was SOTA · General LLM
Margin 14.285714285714292
LMArena leaderboard dataset · Oct 13, 2026
#96 · #96 in General LLM
Margin 65.3061224489796
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#25 · #25 in Reasoning
Margin 17.808219178082197
LMArena leaderboard dataset · Oct 13, 2026
#100 · #100 in Reasoning
Margin 69.17808219178082
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
#30 · #30 in Science
Margin —
Epoch AI benchmarking hub · Apr 23, 2026
—
Coding
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Coding › Web dev
#44 · #44 in Coding › Web dev
Margin 40.18691588785047
LMArena leaderboard dataset · Oct 13, 2026
#82 · #82 in Coding › Web dev
Margin 75.70093457943925
LMArena leaderboard dataset · Oct 13, 2026
Long context
#23 · Was SOTA · Long context
Margin 15.646258503401356
LMArena leaderboard dataset · Oct 13, 2026
#101 · #101 in Long context
Margin 68.70748299319727
LMArena leaderboard dataset · Oct 13, 2026
Vision
#10 · Was SOTA · Vision
Margin 28.94736842105263
Epoch AI benchmarking hub · Apr 23, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 9, 2026
Factuality
#5 · Was SOTA · Factuality
Margin 4.477611940298502
LMArena leaderboard dataset · Oct 13, 2026
#86 · #86 in Factuality
Margin 64.92537313432837
LMArena leaderboard dataset · Oct 13, 2026
Abstraction (ARC)
#7 · #7 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Apr 23, 2026
—
Price per 1M tokens

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

Qwen3 5 122B A10b: $0.715 per 1M blended tokens.

Open weights

GPT-5.5: closed weights.

Qwen3 5 122B A10b: open weights.

Which to pick

General LLM: As of Oct 14, 2026, GPT-5.5 leads Qwen3 5 122B A10b in General LLM at #21 against #96.

Reasoning: As of Oct 14, 2026, GPT-5.5 leads Qwen3 5 122B A10b in Reasoning at #25 against #100.

Coding › Web dev: As of Oct 14, 2026, GPT-5.5 leads Qwen3 5 122B A10b in Coding › Web dev at #44 against #82.

Long context: As of Oct 14, 2026, GPT-5.5 leads Qwen3 5 122B A10b in Long context at #23 against #101.

Factuality: As of Oct 14, 2026, GPT-5.5 leads Qwen3 5 122B A10b in Factuality at #5 against #86.

GPT-5.5 · Qwen3 5 122B A10b

GPT-5.5 or Qwen3 5 122B A10b?

As of Oct 14, 2026, GPT-5.5 leads Qwen3 5 122B A10b in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

GPT-5.5 or Qwen3 5 122B A10b for General LLM?

As of Oct 14, 2026, GPT-5.5 leads Qwen3 5 122B A10b in General LLM at #21 against #96.

GPT-5.5 or Qwen3 5 122B A10b for Reasoning?

As of Oct 14, 2026, GPT-5.5 leads Qwen3 5 122B A10b in Reasoning at #25 against #100.

GPT-5.5 or Qwen3 5 122B A10b for Coding › Web dev?

As of Oct 14, 2026, GPT-5.5 leads Qwen3 5 122B A10b in Coding › Web dev at #44 against #82.