DeepSeek V3.1 vs DBRX Instruct

Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.

DeepSeek V3.1 has the cleaner overall profile here, landing at 35 versus 32. It is a real lead, but still close enough that category-level strengths matter more than the headline number.

DeepSeek V3.1 gives you the larger context window at 128K, compared with 32K for DBRX Instruct.

Quick Verdict

Pick DeepSeek V3.1 if you want the stronger benchmark profile. DBRX Instruct only becomes the better choice if coding is the priority.

Knowledge

DBRX Instruct

DeepSeek V3.1

29.7

DBRX Instruct

73.7

33
MMLU
73.7
32
GPQA
-
30
SuperGPQA
-
28
OpenBookQA
-
53
MMLU-Pro
-
2
HLE
-

Coding

DBRX Instruct

DeepSeek V3.1

17.7

DBRX Instruct

70.1

25
HumanEval
70.1
13
SWE-bench Verified
-
15
LiveCodeBench
-

Mathematics

DeepSeek V3.1
33
AIME 2023
-
35
AIME 2024
-
34
AIME 2025
-
29
HMMT Feb 2023
-
31
HMMT Feb 2024
-
30
HMMT Feb 2025
-
32
BRUMO 2025
-
59
MATH-500
-

Reasoning

DeepSeek V3.1
31
SimpleQA
-
29
MuSR
-
61
BBH
-

Instruction Following

DeepSeek V3.1
67
IFEval
-

Multilingual

DeepSeek V3.1
64
MGSM
-

Frequently Asked Questions

Which is better, DeepSeek V3.1 or DBRX Instruct?

DeepSeek V3.1 is ahead overall, 35 to 32. The biggest single separator in this matchup is HumanEval, where the scores are 25 and 70.1.

Which is better for knowledge tasks, DeepSeek V3.1 or DBRX Instruct?

DBRX Instruct has the edge for knowledge tasks in this comparison, averaging 73.7 versus 29.7. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, DeepSeek V3.1 or DBRX Instruct?

DBRX Instruct has the edge for coding in this comparison, averaging 70.1 versus 17.7. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Last updated: March 9, 2026

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