Model comparison

Inkling vs Phi 3 Mini 128k Instruct

Inkling is the stronger model overall, scoring 44.1 to 29.7 on the Noometry Index.

Last verified . 17 shared benchmarks.

Inkling Thinking Machines Lab

44.1

Rank #80 Confirmed

Phi 3 Mini 128k Instruct Microsoft

29.7

Rank #305 Confirmed

Summary

  • They share 17 benchmarks with published results for both. Inkling scores higher in 7 categories and Phi 3 Mini 128k Instruct in 1 category; 7 gaps are clear of the uncertainty.
  • The widest gap is in writing & preference, where Inkling leads 65.2 to 27.1.

Side by side

Inkling and Phi 3 Mini 128k Instruct specifications
InklingPhi 3 Mini 128k Instruct
ProviderThinking Machines LabMicrosoft
Noometry Index44.129.7
Released2026-07-152024-04-23
WeightsOpenOpen
Context window66K—
Max output66K—
Input $ / M tokens$1.87—
Output $ / M tokens$4.68—
Results tracked4119

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Category by category

Coding Inkling leads

Inkling: 34.5 (#234), Phi 3 Mini 128k Instruct: 28.8 (#312)

Coding benchmarks
BenchmarkInklingPhi 3 Mini 128k Instruct
LMArena Coding14641039
FrontierCode14%—
LMArena WebDev1413—
FrontierSWE4.1%—
SciCode47%—
WeirdML32.3%—
BigCodeBench Instruct—29.6%
BigCodeBench Complete—40.6%
ALE-Bench946—

Agentic & Tool Use Not comparable

Inkling: 29.6 (#85), Phi 3 Mini 128k Instruct: —

Agentic & Tool Use benchmarks
BenchmarkInklingPhi 3 Mini 128k Instruct
APEX-Agents33.8%—
τ²-bench Banking25%—

Reasoning Inkling leads

Inkling: 40.4 (#56), Phi 3 Mini 128k Instruct: 19.6 (#256)

Reasoning benchmarks
BenchmarkInklingPhi 3 Mini 128k Instruct
LMArena Hard Prompts14511028
ARC-AGI-236.5%—
SimpleBench50%—
ARC-AGI-179.5%—
CritPt5.4%—
Chess Puzzles21%—
DTBench87.5%—
LMCA37.6%—
Epoch Capabilities Index148.54—

Math Too close to call

Inkling: 31.3 (#225), Phi 3 Mini 128k Instruct: 31.6 (#222)

Math benchmarks
BenchmarkInklingPhi 3 Mini 128k Instruct
LMArena Math14791089
FrontierMath (Tiers 1-3)33.3%—
FrontierMath Tier 44.9%—
OTIS Mock AIME 2024-202588.9%—
ProofBench0%—

Knowledge Inkling leads

Inkling: 55.1 (#49), Phi 3 Mini 128k Instruct: 26.8 (#254)

Knowledge benchmarks
BenchmarkInklingPhi 3 Mini 128k Instruct
LMArena Expert1465984
GPQA Diamond88.3%—
SimpleQA Verified40.3%—

Multilingual Inkling leads

Inkling: 54.0 (#52), Phi 3 Mini 128k Instruct: 25.2 (#285)

Multilingual benchmarks
BenchmarkInklingPhi 3 Mini 128k Instruct
LMArena Non-English14341000
LMArena Chinese14901016
LMArena French14581039
LMArena German14461006
LMArena Japanese1429899
LMArena Korean1404856
LMArena Russian14291004
LMArena Spanish14481059

Instruction Following Inkling leads

Inkling: 75.1 (#71), Phi 3 Mini 128k Instruct: 51.8 (#294)

Instruction Following benchmarks
BenchmarkInklingPhi 3 Mini 128k Instruct
LMArena Instruction Following14261023

Long Context Inkling leads

Inkling: 43.8 (#86), Phi 3 Mini 128k Instruct: 30.4 (#289)

Long Context benchmarks
BenchmarkInklingPhi 3 Mini 128k Instruct
LMArena Longer Query1434996

Writing & Preference Inkling leads

Inkling: 65.2 (#51), Phi 3 Mini 128k Instruct: 27.1 (#301)

Writing & Preference benchmarks
BenchmarkInklingPhi 3 Mini 128k Instruct
LMArena Text14411050
LMArena Creative Writing13871024
LMArena Multi-Turn1436989
EQ-Bench Creative Writing1611—
EQ-Bench 41226—

Frequently asked questions

Is Inkling better than Phi 3 Mini 128k Instruct?

Inkling is the stronger model overall, scoring 44.1 to 29.7 on the Noometry Index.

Is Inkling or Phi 3 Mini 128k Instruct better for coding?

Inkling scores higher on coding benchmarks: 34.5 versus 28.8 in the Noometry coding category.

How many benchmarks do Inkling and Phi 3 Mini 128k Instruct share?

17 benchmarks have published results for both models. Inkling has 41 scored results on Noometry and Phi 3 Mini 128k Instruct has 19.

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