Holo3-122B-A10B vs o3

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

Agentic
Coding
Multimodal & Grounded
Reasoning
Knowledge
Instruction Following
Multilingual
Mathematics

Holo3-122B-A10B· o3

Quick Verdict

Pick Holo3-122B-A10B if you want the stronger benchmark profile. o3 only becomes the better choice if you need the larger 200K context window or you want the stronger reasoning-first profile.

Holo3-122B-A10B is clearly ahead on the aggregate, 79 to 65. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Holo3-122B-A10B's sharpest advantage is in agentic, where it averages 78.9 against 69.9. The single biggest benchmark swing on the page is OSWorld-Verified, 78.8% to 65%.

o3 is also the more expensive model on tokens at $10.00 input / $40.00 output per 1M tokens, versus $0.40 input / $3.00 output per 1M tokens for Holo3-122B-A10B. That is roughly 13.3x on output cost alone. o3 is the reasoning model in the pair, while Holo3-122B-A10B 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. o3 gives you the larger context window at 200K, compared with 64K for Holo3-122B-A10B.

Operational tradeoffs

Price$0.40 / $3.00$10.00 / $40.00
SpeedN/A118 t/s
TTFTN/A5.38s
Context64K200K

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.

BenchmarkHolo3-122B-A10Bo3
AgenticHolo3-122B-A10B wins
OSWorld-Verified78.8%65%
Terminal-Bench 2.071%
BrowseComp75%
Coding
HumanEval78%
SWE-bench Verified71.7%
LiveCodeBench40%
SWE-bench Pro58%
Multimodal & Grounded
MMMU-Pro70%
OfficeQA Pro75%
Reasoning
MuSR82%
BBH86%
LongBench v282%
MRCRv281%
ARC-AGI-23%
Knowledge
MMLU86%
GPQA87%
SuperGPQA85%
MMLU-Pro75%
HLE24%
FrontierScience77%
SimpleQA84%
Instruction Following
IFEval85%
Multilingual
MGSM83%
MMLU-ProX80%
Mathematics
AIME 202388%
AIME 202490%
AIME 202589%
HMMT Feb 202384%
HMMT Feb 202486%
HMMT Feb 202585%
BRUMO 202587%
MATH-50088%
Frequently Asked Questions (2)

Which is better, Holo3-122B-A10B or o3?

Holo3-122B-A10B is ahead overall, 79 to 65. The biggest single separator in this matchup is OSWorld-Verified, where the scores are 78.8% and 65%.

Which is better for agentic tasks, Holo3-122B-A10B or o3?

Holo3-122B-A10B has the edge for agentic tasks in this comparison, averaging 78.9 versus 69.9. Inside this category, OSWorld-Verified is the benchmark that creates the most daylight between them.

Last updated: March 31, 2026

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