Claude 3.5 Sonnet vs DBRX Instruct

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

Claude 3.5 Sonnet is clearly ahead on the aggregate, 62 to 32. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Claude 3.5 Sonnet gives you the larger context window at 200K, compared with 32K for DBRX Instruct.

Quick Verdict

Pick Claude 3.5 Sonnet if you want the stronger benchmark profile. DBRX Instruct only becomes the better choice if coding is the priority.

Knowledge

DBRX Instruct

Claude 3.5 Sonnet

55.5

DBRX Instruct

73.7

65
MMLU
73.7
65
GPQA
-
63
SuperGPQA
-
61
OpenBookQA
-
74
MMLU-Pro
-
5
HLE
-

Coding

DBRX Instruct

Claude 3.5 Sonnet

44

DBRX Instruct

70.1

57
HumanEval
70.1
36
SWE-bench Verified
-
39
LiveCodeBench
-

Mathematics

Claude 3.5 Sonnet
65
AIME 2023
-
67
AIME 2024
-
66
AIME 2025
-
61
HMMT Feb 2023
-
63
HMMT Feb 2024
-
62
HMMT Feb 2025
-
64
BRUMO 2025
-
80
MATH-500
-

Reasoning

Claude 3.5 Sonnet
63
SimpleQA
-
61
MuSR
-
83
BBH
-

Instruction Following

Claude 3.5 Sonnet
83
IFEval
-

Multilingual

Claude 3.5 Sonnet
85
MGSM
-

Frequently Asked Questions

Which is better, Claude 3.5 Sonnet or DBRX Instruct?

Claude 3.5 Sonnet is ahead overall, 62 to 32. The biggest single separator in this matchup is HumanEval, where the scores are 57 and 70.1.

Which is better for knowledge tasks, Claude 3.5 Sonnet or DBRX Instruct?

DBRX Instruct has the edge for knowledge tasks in this comparison, averaging 73.7 versus 55.5. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Claude 3.5 Sonnet or DBRX Instruct?

DBRX Instruct has the edge for coding in this comparison, averaging 70.1 versus 44. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Last updated: March 9, 2026

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