Compare · 2026-10-14

DeepSeek V4 Flash 0731 vs GPT-5.6 Sol

As of Oct 14, 2026, DeepSeek V4 Flash 0731 leads GPT-5.6 Sol in 0 of 2 shared categories.

CategoryDeepSeek V4 Flash 0731GPT-5.6 Sol
General LLM—
#17 · #17 in General LLM
Margin 11.564625850340136
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#— · Not enough data
Margin —
Epoch AI benchmarking hub · Jul 31, 2026
#12 · #12 in Reasoning
Margin 8.904109589041099
LMArena leaderboard dataset · Oct 13, 2026
Math—
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Science
#27 · #27 in Science
Margin —
Epoch AI benchmarking hub · Jul 31, 2026
#13 · #13 in Science
Margin —
Epoch AI benchmarking hub · Jul 9, 2026
Coding—
#9 · #9 in Coding
Margin 45.45454545454545
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Agentic—
#9 · #9 in Coding › Agentic
Margin 45.45454545454545
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Web dev—
#21 · Was SOTA · Coding › Web dev
Margin 18.691588785046733
LMArena leaderboard dataset · Oct 13, 2026
Long context—
#13 · #13 in Long context
Margin 8.84353741496598
LMArena leaderboard dataset · Oct 13, 2026
Vision—
#3 · Near-SOTA · Vision
Margin 10.526315789473685
Epoch AI benchmarking hub · Jul 9, 2026
Factuality
#— · Not enough data
Margin —
Epoch AI benchmarking hub · Jul 31, 2026
#14 · #14 in Factuality
Margin 11.194029850746276
LMArena leaderboard dataset · Oct 13, 2026
Abstraction (ARC)
#18 · #18 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Jul 31, 2026
#3 · #3 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Jul 9, 2026
Price per 1M tokens

DeepSeek V4 Flash 0731: $0.17200000000000001 per 1M blended tokens.

GPT-5.6 Sol: $8.000000000000002 per 1M blended tokens.

Open weights

DeepSeek V4 Flash 0731: closed weights.

GPT-5.6 Sol: closed weights.

Which to pick

Science: As of Oct 14, 2026, GPT-5.6 Sol leads DeepSeek V4 Flash 0731 in Science at #13 against #27.

Abstraction (ARC): As of Oct 14, 2026, GPT-5.6 Sol leads DeepSeek V4 Flash 0731 in Abstraction (ARC) at #3 against #18.

DeepSeek V4 Flash 0731 · GPT-5.6 Sol

DeepSeek V4 Flash 0731 or GPT-5.6 Sol?

As of Oct 14, 2026, DeepSeek V4 Flash 0731 leads GPT-5.6 Sol in 0 of 2 shared categories.

DeepSeek V4 Flash 0731 or GPT-5.6 Sol for Science?

As of Oct 14, 2026, GPT-5.6 Sol leads DeepSeek V4 Flash 0731 in Science at #13 against #27.

DeepSeek V4 Flash 0731 or GPT-5.6 Sol for Abstraction (ARC)?

As of Oct 14, 2026, GPT-5.6 Sol leads DeepSeek V4 Flash 0731 in Abstraction (ARC) at #3 against #18.