Model comparison

DeepSeek V4 Flash vs Olmo 2 0325 32b Instruct

DeepSeek V4 Flash is the stronger model overall, scoring 53.6 to 32.7 on the Noometry Index.

Last verified . 11 shared benchmarks.

Summary

  • They share 11 benchmarks with published results for both. DeepSeek V4 Flash scores higher in 8 categories and Olmo 2 0325 32b Instruct in 0 categories; 8 gaps are clear of the uncertainty.
  • The widest gap is in knowledge, where DeepSeek V4 Flash leads 55.4 to 19.5.

Side by side

DeepSeek V4 Flash and Olmo 2 0325 32b Instruct specifications
DeepSeek V4 FlashOlmo 2 0325 32b Instruct
ProviderDeepSeekAllen Institute for AI (Ai2)
Noometry Index53.632.7
Released2026-04-24—
WeightsOpenOpen
Context window1M—
Max output393K—
Input $ / M tokens$0.15—
Output $ / M tokens$0.60—
Results tracked4116

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Category by category

Coding DeepSeek V4 Flash leads

DeepSeek V4 Flash: 47.9 (#59), Olmo 2 0325 32b Instruct: 35.2 (#227)

Coding benchmarks
BenchmarkDeepSeek V4 FlashOlmo 2 0325 32b Instruct
LMArena Coding14571210
FrontierCode18.8%—
LMArena WebDev1582—
SciCode49.9%—
WeirdML63%—
ALE-Bench1,306—

Reasoning DeepSeek V4 Flash leads

DeepSeek V4 Flash: 53.7 (#30), Olmo 2 0325 32b Instruct: 23.6 (#175)

Reasoning benchmarks
BenchmarkDeepSeek V4 FlashOlmo 2 0325 32b Instruct
LMArena Hard Prompts14441208
ARC-AGI-261.4%—
SimpleBench61.1%—
Kagi LLM Benchmark52.2%—
NYT Connections (extended)89.6%—
ARC-AGI-189%—
CritPt16.6%—
Chess Puzzles33%—
Mystery Game Puzzles34%—
DTBench90.9%—
LMCA41.7%—
Epoch Capabilities Index154.49—

Math DeepSeek V4 Flash leads

DeepSeek V4 Flash: 60.3 (#37), Olmo 2 0325 32b Instruct: 26.8 (#255)

Math benchmarks
BenchmarkDeepSeek V4 FlashOlmo 2 0325 32b Instruct
LMArena Math14271208
FrontierMath (Tiers 1-3)57.5%—
FrontierMath Tier 424.4%—
MathArena Final-Answer Competitions76.5%—
OTIS Mock AIME 2024-202594.4%—
ProofBench56%—
Omni-MATH—16.1%

Knowledge DeepSeek V4 Flash leads

DeepSeek V4 Flash: 55.4 (#48), Olmo 2 0325 32b Instruct: 19.5 (#279)

Knowledge benchmarks
BenchmarkDeepSeek V4 FlashOlmo 2 0325 32b Instruct
GPQA Diamond91%—
SimpleQA Verified33.6%—
MMLU-Pro—41.4%
GPQA (HELM)—28.7%
LMArena Expert1441—

Multilingual DeepSeek V4 Flash leads

DeepSeek V4 Flash: 53.0 (#72), Olmo 2 0325 32b Instruct: 34.8 (#248)

Multilingual benchmarks
BenchmarkDeepSeek V4 FlashOlmo 2 0325 32b Instruct
LMArena Non-English14201160
LMArena Chinese14681192
LMArena Russian14281187
LMArena French1439—
LMArena German1418—
LMArena Japanese1406—
LMArena Korean1384—
LMArena Spanish1436—

Instruction Following DeepSeek V4 Flash leads

DeepSeek V4 Flash: 74.9 (#81), Olmo 2 0325 32b Instruct: 61.5 (#244)

Instruction Following benchmarks
BenchmarkDeepSeek V4 FlashOlmo 2 0325 32b Instruct
LMArena Instruction Following14211186
IFEval—78%

Long Context DeepSeek V4 Flash leads

DeepSeek V4 Flash: 43.8 (#85), Olmo 2 0325 32b Instruct: 36.2 (#234)

Long Context benchmarks
BenchmarkDeepSeek V4 FlashOlmo 2 0325 32b Instruct
LMArena Longer Query14341194

Writing & Preference DeepSeek V4 Flash leads

DeepSeek V4 Flash: 63.8 (#61), Olmo 2 0325 32b Instruct: 42.1 (#236)

Writing & Preference benchmarks
BenchmarkDeepSeek V4 FlashOlmo 2 0325 32b Instruct
LMArena Text14321218
LMArena Creative Writing14031199
LMArena Multi-Turn14491221
EQ-Bench Creative Writing1559—
WildBench—73.4%

Frequently asked questions

Is DeepSeek V4 Flash better than Olmo 2 0325 32b Instruct?

DeepSeek V4 Flash is the stronger model overall, scoring 53.6 to 32.7 on the Noometry Index.

Is DeepSeek V4 Flash or Olmo 2 0325 32b Instruct better for coding?

DeepSeek V4 Flash scores higher on coding benchmarks: 47.9 versus 35.2 in the Noometry coding category.

How many benchmarks do DeepSeek V4 Flash and Olmo 2 0325 32b Instruct share?

11 benchmarks have published results for both models. DeepSeek V4 Flash has 41 scored results on Noometry and Olmo 2 0325 32b Instruct has 16.

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