Noometry

Model comparison

Gemini 3.1 Pro Preview vs video-SALMONN 2+

Gemini 3.1 Pro Preview has enough public results to be ranked (#20); video-SALMONN 2+ does not yet, so treat this comparison as directional.

Last verified . 0 shared benchmarks.

Gemini 3.1 Pro Preview Google

56.7

Rank #20 Confirmed

video-SALMONN 2+ ByteDance Seed

40.8

Unranked Sparse

Summary

  • The widest gap is in multimodal, where video-SALMONN 2+ leads 41.7 to 38.1.

Side by side

Gemini 3.1 Pro Previewvideo-SALMONN 2+
ProviderGoogleByteDance Seed
Noometry Index56.740.8
Released2026-02-192025-06-18
WeightsProprietaryProprietary
Context window1.05M—
Max output66K—
Input $ / M tokens$2—
Output $ / M tokens$12—
Results tracked711

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Category by category

Coding Not comparable

Gemini 3.1 Pro Preview: 42.7 (#88), video-SALMONN 2+: —

BenchmarkGemini 3.1 Pro Previewvideo-SALMONN 2+
SWE-bench Verified75.6%—
DeepSWE11.7%—
LMArena WebDev1446—
SciCode58.9%—
GSO22.6%—
WeirdML72.1%—
LMArena Coding1483—
MirrorCode8.9%—
ALE-Bench1,161—
AlgoTune2.02—

Agentic & Tool Use Not comparable

Gemini 3.1 Pro Preview: 37.7 (#33), video-SALMONN 2+: —

BenchmarkGemini 3.1 Pro Previewvideo-SALMONN 2+
Terminal-Bench80.2%—
APEX-Agents35.3%—
τ²-bench Banking26%—
DeepResearch Bench47.8%—
PostTrainBench22%—
BALROG57%—
ExploitBench26.1%—
GBAEval0.8%—
GDP.pdf17%—
LMArena Search1211—
METR Time Horizons77%—
Vending-Bench 23,774—

Reasoning Not comparable

Gemini 3.1 Pro Preview: 71.7 (#9), video-SALMONN 2+: —

BenchmarkGemini 3.1 Pro Previewvideo-SALMONN 2+
ARC-AGI-277.1%—
SimpleBench79.6%—
NYT Connections (extended)97.4%—
ARC-AGI-198%—
CritPt17.7%—
Chess Puzzles55%—
EnigmaEval36.8%—
Thematic Generalization79.4%—
EBR-Bench14.3%—
LMArena Hard Prompts1484—
Mystery Game Puzzles34%—
DTBench97.1%—
LMCA53.8%—
Epoch Capabilities Index154.92—
ForecastBench59—

Math Not comparable

Gemini 3.1 Pro Preview: 61.8 (#28), video-SALMONN 2+: —

BenchmarkGemini 3.1 Pro Previewvideo-SALMONN 2+
FrontierMath (Tiers 1-3)59.6%—
FrontierMath Tier 426.8%—
MathArena Final-Answer Competitions86.5%—
OTIS Mock AIME 2024-202595.6%—
ProofBench26%—
LMArena Math1485—
FrontierMath (Feb 2025 set)36.9%—
FrontierMath Tier 4 (v1)16.7%—

Knowledge Not comparable

Gemini 3.1 Pro Preview: 71.8 (#3), video-SALMONN 2+: —

BenchmarkGemini 3.1 Pro Previewvideo-SALMONN 2+
GPQA Diamond94.4%—
Humanity's Last Exam46.4%—
SimpleQA Verified73.5%—
Vectara Hallucination Rate10.4%—
LMArena Expert1484—

Multimodal video-SALMONN 2+ leads

Gemini 3.1 Pro Preview: 38.1 (#60), video-SALMONN 2+: 41.7

BenchmarkGemini 3.1 Pro Previewvideo-SALMONN 2+
LMArena Vision1296—
Video-MME—79.7%
Blueprint-Bench 226.5%—
Furniture Assembly26.7%—
LMArena Document1444—

Multilingual Not comparable

Gemini 3.1 Pro Preview: 57.1 (#11), video-SALMONN 2+: —

BenchmarkGemini 3.1 Pro Previewvideo-SALMONN 2+
LMArena Non-English1475—
LMArena Chinese1528—
LMArena French1488—
LMArena German1491—
LMArena Japanese1494—
LMArena Korean1458—
LMArena Russian1496—
LMArena Spanish1480—

Instruction Following Not comparable

Gemini 3.1 Pro Preview: 77.1 (#31), video-SALMONN 2+: —

BenchmarkGemini 3.1 Pro Previewvideo-SALMONN 2+
LMArena Instruction Following1465—

Long Context Not comparable

Gemini 3.1 Pro Preview: 47.3 (#17), video-SALMONN 2+: —

BenchmarkGemini 3.1 Pro Previewvideo-SALMONN 2+
CL-bench20.8%—
CL-bench Life16.9%—
LMArena Longer Query1482—

Writing & Preference Not comparable

Gemini 3.1 Pro Preview: 66.3 (#36), video-SALMONN 2+: —

BenchmarkGemini 3.1 Pro Previewvideo-SALMONN 2+
LMArena Text1480—
LMArena Creative Writing1482—
EQ-Bench Creative Writing1491—
EQ-Bench 41142—
LMArena Multi-Turn1486—

Frequently asked questions

Is Gemini 3.1 Pro Preview better than video-SALMONN 2+?

Gemini 3.1 Pro Preview has enough public results to be ranked (#20); video-SALMONN 2+ does not yet, so treat this comparison as directional.

How many benchmarks do Gemini 3.1 Pro Preview and video-SALMONN 2+ share?

0 benchmarks have published results for both models. Gemini 3.1 Pro Preview has 71 scored results on Noometry and video-SALMONN 2+ has 1.

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