DBRX Instruct vs GPT-5.4 nano

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

Benchmark data for one or both models is coming soon. This page currently shows metadata and pricing where BenchLM has it, and score-level comparisons will populate as public benchmark results land.

BenchLM does not have sourced benchmark coverage for DBRX Instruct and GPT-5.4 nano yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.

GPT-5.4 nano is priced at $0.20 input / $1.25 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for DBRX Instruct. GPT-5.4 nano has the larger context window at 400K, compared with 32K for DBRX Instruct.

Quick Verdict

Benchmark data for DBRX Instruct and GPT-5.4 nano is coming soon on BenchLM.

Agentic

Coming soon

Benchmark data for this category is coming soon.

Coding

Coming soon

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

70.1%
HumanEval
Coming soon

Multimodal & Grounded

Coming soon

Benchmark data for this category is coming soon.

Reasoning

Coming soon

Benchmark data for this category is coming soon.

Knowledge

GPT-5.4 nano

DBRX Instruct

73.7

GPT-5.4 nano

82.8

73.7%
MMLU
Coming soon
Coming soon
GPQA
82.8%

Instruction Following

Coming soon

Benchmark data for this category is coming soon.

Multilingual

Coming soon

Benchmark data for this category is coming soon.

Mathematics

Coming soon

Benchmark data for this category is coming soon.

Frequently Asked Questions

Can I compare DBRX Instruct and GPT-5.4 nano on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.

Why does this comparison show “coming soon”?

BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.

What data is available for DBRX Instruct and GPT-5.4 nano today?

DBRX Instruct: $0.00 input / $0.00 output per 1M tokens GPT-5.4 nano: $0.20 input / $1.25 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.

Last updated: March 17, 2026

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