Seed 1.6 vs DBRX Instruct

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

Seed 1.6 is clearly ahead on the aggregate, 65 to 37. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Seed 1.6's sharpest advantage is in multimodal & grounded, where it averages 79.6 against 35.6. The single biggest benchmark swing on the page is MMMU-Pro, 80 to 36. DBRX Instruct does hit back in coding, so the answer changes if that is the part of the workload you care about most.

Seed 1.6 is also the more expensive model on tokens at $0.25 input / $2.00 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for DBRX Instruct. That is roughly Infinityx on output cost alone. Seed 1.6 is the reasoning model in the pair, while DBRX Instruct is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. Seed 1.6 gives you the larger context window at 256K, compared with 32K for DBRX Instruct.

Quick Verdict

Pick Seed 1.6 if you want the stronger benchmark profile. DBRX Instruct only becomes the better choice if coding is the priority or you want the cheaper token bill.

Agentic

Seed 1.6

Seed 1.6

62.3

DBRX Instruct

34.3

63
Terminal-Bench 2.0
41
67
BrowseComp
31
58
OSWorld-Verified
29

Coding

DBRX Instruct

Seed 1.6

42.4

DBRX Instruct

48

64
HumanEval
70.1
46
SWE-bench Verified
Coming soon
38
LiveCodeBench
Coming soon
46
SWE-bench Pro
48

Multimodal & Grounded

Seed 1.6

Seed 1.6

79.6

DBRX Instruct

35.6

80
MMMU-Pro
36
79
OfficeQA Pro
35

Reasoning

Seed 1.6

Seed 1.6

74.5

DBRX Instruct

36.4

69
SimpleQA
Coming soon
69
MuSR
Coming soon
86
BBH
Coming soon
77
LongBench v2
36
78
MRCRv2
37

Knowledge

Seed 1.6

Seed 1.6

56.4

DBRX Instruct

52

73
MMLU
73.7
72
GPQA
Coming soon
70
SuperGPQA
Coming soon
68
OpenBookQA
Coming soon
75
MMLU-Pro
Coming soon
11
HLE
Coming soon
68
FrontierScience
52

Instruction Following

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

87
IFEval
Coming soon

Multilingual

Seed 1.6

Seed 1.6

83.4

DBRX Instruct

46

88
MGSM
Coming soon
81
MMLU-ProX
46

Mathematics

Coming soon

Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.

72
AIME 2023
Coming soon
74
AIME 2024
Coming soon
73
AIME 2025
Coming soon
68
HMMT Feb 2023
Coming soon
70
HMMT Feb 2024
Coming soon
69
HMMT Feb 2025
Coming soon
71
BRUMO 2025
Coming soon
82
MATH-500
Coming soon

Frequently Asked Questions

Which is better, Seed 1.6 or DBRX Instruct?

Seed 1.6 is ahead overall, 65 to 37. The biggest single separator in this matchup is MMMU-Pro, where the scores are 80 and 36.

Which is better for knowledge tasks, Seed 1.6 or DBRX Instruct?

Seed 1.6 has the edge for knowledge tasks in this comparison, averaging 56.4 versus 52. Inside this category, FrontierScience is the benchmark that creates the most daylight between them.

Which is better for coding, Seed 1.6 or DBRX Instruct?

DBRX Instruct has the edge for coding in this comparison, averaging 48 versus 42.4. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for reasoning, Seed 1.6 or DBRX Instruct?

Seed 1.6 has the edge for reasoning in this comparison, averaging 74.5 versus 36.4. Inside this category, LongBench v2 is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Seed 1.6 or DBRX Instruct?

Seed 1.6 has the edge for agentic tasks in this comparison, averaging 62.3 versus 34.3. Inside this category, BrowseComp is the benchmark that creates the most daylight between them.

Which is better for multimodal and grounded tasks, Seed 1.6 or DBRX Instruct?

Seed 1.6 has the edge for multimodal and grounded tasks in this comparison, averaging 79.6 versus 35.6. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Seed 1.6 or DBRX Instruct?

Seed 1.6 has the edge for multilingual tasks in this comparison, averaging 83.4 versus 46. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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