Model comparison

Gemini 4 Argon vs Gemma 3 12B

Gemini 4 Argon is the stronger model overall, scoring 56.5 to 32.1 on the Noometry Index.

Last verified . 13 shared benchmarks.

Gemini 4 Argon Google

56.5

Rank #24 Confirmed

Gemma 3 12B Google

32.1

Rank #262 Confirmed

Summary

  • They share 13 benchmarks with published results for both. Gemini 4 Argon scores higher in 9 categories and Gemma 3 12B in 0 categories; 9 gaps are clear of the uncertainty.
  • The widest gap is in math, where Gemini 4 Argon leads 73.9 to 22.3.
  • The biggest single-benchmark swing is SciCode: 61.8% for Gemini 4 Argon and 17.4% for Gemma 3 12B.
  • Gemma 3 12B has downloadable open weights; the other is API-only.

Side by side

Gemini 4 Argon and Gemma 3 12B specifications
Gemini 4 ArgonGemma 3 12B
ProviderGoogleGoogle
Noometry Index56.532.1
Released2026-09-302025-03-12
WeightsProprietaryOpen
Context window—131K
Max output—8K
Input $ / M tokens—$0.05
Output $ / M tokens—$0.15
Results tracked2124

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Category by category

Coding Gemini 4 Argon leads

Gemini 4 Argon: 62.0 (#9), Gemma 3 12B: 31.7 (#280)

Coding benchmarks
BenchmarkGemini 4 ArgonGemma 3 12B
SciCode61.8%17.4%
LMArena Coding15501281
LMArena WebDev1678—
FrontierSWE55%—

Agentic & Tool Use Gemini 4 Argon leads

Gemini 4 Argon: 49.2 (#8), Gemma 3 12B: 25.5 (#108)

Agentic & Tool Use benchmarks
BenchmarkGemini 4 ArgonGemma 3 12B
APEX-Agents82.2%—
Berkeley Function Calling Leaderboard—30.4%
Vending-Bench 213,718—

Reasoning Gemini 4 Argon leads

Gemini 4 Argon: 44.2 (#47), Gemma 3 12B: 15.7 (#313)

Reasoning benchmarks
BenchmarkGemini 4 ArgonGemma 3 12B
CritPt27.1%0%
LMArena Hard Prompts15481309
Chess Puzzles—0%
DTBench—48.8%
LMCA—4.5%
Epoch Capabilities Index—123.5

Math Gemini 4 Argon leads

Gemini 4 Argon: 73.9 (#17), Gemma 3 12B: 22.3 (#279)

Math benchmarks
BenchmarkGemini 4 ArgonGemma 3 12B
LMArena Math15361307
OTIS Mock AIME 2024-2025—16.7%
ProofBench99%—

Knowledge Gemini 4 Argon leads

Gemini 4 Argon: 43.9 (#89), Gemma 3 12B: 26.5 (#257)

Knowledge benchmarks
BenchmarkGemini 4 ArgonGemma 3 12B
LMArena Expert15531248
GPQA Diamond—39.5%
Vectara Hallucination Rate—4.4%

Multimodal Not comparable

Gemini 4 Argon: 46.5 (#14), Gemma 3 12B: —

Multimodal benchmarks
BenchmarkGemini 4 ArgonGemma 3 12B
Blueprint-Bench 254.4%—
MindCube—46.7%

Multilingual Gemini 4 Argon leads

Gemini 4 Argon: 60.3 (#1), Gemma 3 12B: 45.7 (#165)

Multilingual benchmarks
BenchmarkGemini 4 ArgonGemma 3 12B
LMArena Non-English15231318
LMArena Russian15371335
LMArena Chinese1610—
LMArena German—1370
LMArena Spanish1497—

Instruction Following Gemini 4 Argon leads

Gemini 4 Argon: 80.1 (#2), Gemma 3 12B: 68.6 (#186)

Instruction Following benchmarks
BenchmarkGemini 4 ArgonGemma 3 12B
LMArena Instruction Following15381299

Long Context Gemini 4 Argon leads

Gemini 4 Argon: 47.6 (#15), Gemma 3 12B: 40.0 (#162)

Long Context benchmarks
BenchmarkGemini 4 ArgonGemma 3 12B
LMArena Longer Query15491317

Writing & Preference Gemini 4 Argon leads

Gemini 4 Argon: 71.4 (#19), Gemma 3 12B: 47.5 (#209)

Writing & Preference benchmarks
BenchmarkGemini 4 ArgonGemma 3 12B
LMArena Text15341334
LMArena Creative Writing15311331
LMArena Multi-Turn15571334
EQ-Bench Creative Writing—1126

Frequently asked questions

Is Gemini 4 Argon better than Gemma 3 12B?

Gemini 4 Argon is the stronger model overall, scoring 56.5 to 32.1 on the Noometry Index.

Is Gemini 4 Argon or Gemma 3 12B better for coding?

Gemini 4 Argon scores higher on coding benchmarks: 62.0 versus 31.7 in the Noometry coding category.

How many benchmarks do Gemini 4 Argon and Gemma 3 12B share?

13 benchmarks have published results for both models. Gemini 4 Argon has 21 scored results on Noometry and Gemma 3 12B has 24.

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