1-bit Bonsai 1.7B vs DeepSeek V3.2 (Thinking)

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

Agentic
Coding
Multimodal & Grounded
Reasoning
Knowledge
Instruction Following
Multilingual
Mathematics

1-bit Bonsai 1.7B· DeepSeek V3.2 (Thinking)

Quick Verdict

Pick DeepSeek V3.2 (Thinking) if you want the stronger benchmark profile. 1-bit Bonsai 1.7B only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.

DeepSeek V3.2 (Thinking) is clearly ahead on the aggregate, 68 to 39. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

DeepSeek V3.2 (Thinking)'s sharpest advantage is in mathematics, where it averages 86.3 against 34.4. The single biggest benchmark swing on the page is GPQA, 20.7% to 85%.

DeepSeek V3.2 (Thinking) is the reasoning model in the pair, while 1-bit Bonsai 1.7B 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. DeepSeek V3.2 (Thinking) gives you the larger context window at 128K, compared with 32K for 1-bit Bonsai 1.7B.

Operational tradeoffs

PriceFree*Free*
SpeedN/AN/A
TTFTN/AN/A
Context32K128K

Decision framing

BenchLM keeps the benchmark table and the operator tradeoffs on the same page so a better score does not hide a materially slower, pricier, or smaller-context model.

Runtime metrics show N/A when BenchLM does not have a sourced snapshot for that exact model. The scoring rules and freshness policy are documented on the methodology page.

Benchmark1-bit Bonsai 1.7BDeepSeek V3.2 (Thinking)
Agentic
Terminal-Bench 2.071%
BrowseComp70%
OSWorld-Verified67%
Coding
HumanEval79%
SWE-bench Verified48%
LiveCodeBench45%
SWE-bench Pro58%
Multimodal & Grounded
MMMU-Pro66%
OfficeQA Pro77%
ReasoningDeepSeek V3.2 (Thinking) wins
MuSR45.1%81%
BBH86%
LongBench v278%
MRCRv278%
ARC-AGI-24%
KnowledgeDeepSeek V3.2 (Thinking) wins
GPQA20.7%85%
MMLU87%
SuperGPQA83%
MMLU-Pro73%
HLE22%
FrontierScience77%
SimpleQA83%
Instruction FollowingDeepSeek V3.2 (Thinking) wins
IFEval63%85%
Multilingual
MGSM84%
MMLU-ProX79%
MathematicsDeepSeek V3.2 (Thinking) wins
MATH-50034.4%84%
AIME 202387%
AIME 202489%
AIME 202588%
HMMT Feb 202383%
HMMT Feb 202485%
HMMT Feb 202584%
BRUMO 202586%
Frequently Asked Questions (5)

Which is better, 1-bit Bonsai 1.7B or DeepSeek V3.2 (Thinking)?

DeepSeek V3.2 (Thinking) is ahead overall, 68 to 39. The biggest single separator in this matchup is GPQA, where the scores are 20.7% and 85%.

Which is better for knowledge tasks, 1-bit Bonsai 1.7B or DeepSeek V3.2 (Thinking)?

DeepSeek V3.2 (Thinking) has the edge for knowledge tasks in this comparison, averaging 65.9 versus 20.7. Inside this category, GPQA is the benchmark that creates the most daylight between them.

Which is better for math, 1-bit Bonsai 1.7B or DeepSeek V3.2 (Thinking)?

DeepSeek V3.2 (Thinking) has the edge for math in this comparison, averaging 86.3 versus 34.4. Inside this category, MATH-500 is the benchmark that creates the most daylight between them.

Which is better for reasoning, 1-bit Bonsai 1.7B or DeepSeek V3.2 (Thinking)?

DeepSeek V3.2 (Thinking) has the edge for reasoning in this comparison, averaging 60.1 versus 45.1. Inside this category, MuSR is the benchmark that creates the most daylight between them.

Which is better for instruction following, 1-bit Bonsai 1.7B or DeepSeek V3.2 (Thinking)?

DeepSeek V3.2 (Thinking) has the edge for instruction following in this comparison, averaging 85 versus 63. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Last updated: March 31, 2026

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