Model comparison

DeepSeek V4 Flash vs Inkling-Small

DeepSeek V4 Flash is the stronger model overall, scoring 53.6 to 46.5 on the Noometry Index.

Last verified . 32 shared benchmarks.

DeepSeek V4 Flash DeepSeek

53.6

Rank #35 Confirmed

Inkling-Small Thinking Machines Lab

46.5

Rank #63 Confirmed

Summary

  • They share 32 benchmarks with published results for both. DeepSeek V4 Flash scores higher in 8 categories and Inkling-Small in 0 categories; 8 gaps are clear of the uncertainty.
  • The widest gap is in math, where DeepSeek V4 Flash leads 60.3 to 45.1.
  • The biggest single-benchmark swing is ProofBench: 56% for DeepSeek V4 Flash and 6% for Inkling-Small.
  • DeepSeek V4 Flash is cheaper at $0.15 / $0.60 per million input/output tokens, against $0.45 / $1.20 for Inkling-Small.
  • DeepSeek V4 Flash accepts more context: 1M tokens versus 524K.

Side by side

DeepSeek V4 Flash and Inkling-Small specifications
DeepSeek V4 FlashInkling-Small
ProviderDeepSeekThinking Machines Lab
Noometry Index53.646.5
Released2026-04-242026-07-15
WeightsOpenOpen
Context window1M524K
Max output393K1.05M
Input $ / M tokens$0.15$0.45
Output $ / M tokens$0.60$1.20
Results tracked4133

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Category by category

Coding DeepSeek V4 Flash leads

DeepSeek V4 Flash: 47.9 (#59), Inkling-Small: 43.6 (#85)

Coding benchmarks
BenchmarkDeepSeek V4 FlashInkling-Small
LMArena WebDev15821409
SciCode49.9%48.7%
LMArena Coding14571451
FrontierCode18.8%—
WeirdML63%—
ALE-Bench1,306—

Reasoning DeepSeek V4 Flash leads

DeepSeek V4 Flash: 53.7 (#30), Inkling-Small: 38.6 (#63)

Reasoning benchmarks
BenchmarkDeepSeek V4 FlashInkling-Small
ARC-AGI-261.4%40.1%
ARC-AGI-189%84%
CritPt16.6%8.3%
Chess Puzzles33%18%
LMArena Hard Prompts14441423
Mystery Game Puzzles34%6%
Epoch Capabilities Index154.49150.15
SimpleBench61.1%—
Kagi LLM Benchmark52.2%—
NYT Connections (extended)89.6%—
DTBench90.9%—
LMCA41.7%—

Math DeepSeek V4 Flash leads

DeepSeek V4 Flash: 60.3 (#37), Inkling-Small: 45.1 (#77)

Math benchmarks
BenchmarkDeepSeek V4 FlashInkling-Small
FrontierMath (Tiers 1-3)57.5%46.3%
FrontierMath Tier 424.4%17.1%
OTIS Mock AIME 2024-202594.4%90%
ProofBench56%6%
LMArena Math14271459
MathArena Final-Answer Competitions76.5%—

Knowledge DeepSeek V4 Flash leads

DeepSeek V4 Flash: 55.4 (#48), Inkling-Small: 48.2 (#77)

Knowledge benchmarks
BenchmarkDeepSeek V4 FlashInkling-Small
GPQA Diamond91%88.5%
SimpleQA Verified33.6%19.1%
LMArena Expert14411442

Multimodal Not comparable

DeepSeek V4 Flash: —, Inkling-Small: 39.1 (#62)

Multimodal benchmarks
BenchmarkDeepSeek V4 FlashInkling-Small
LMArena Vision—1235

Multilingual DeepSeek V4 Flash leads

DeepSeek V4 Flash: 53.0 (#72), Inkling-Small: 51.7 (#104)

Multilingual benchmarks
BenchmarkDeepSeek V4 FlashInkling-Small
LMArena Non-English14201402
LMArena Chinese14681465
LMArena French14391436
LMArena German14181405
LMArena Japanese14061405
LMArena Korean13841363
LMArena Russian14281391
LMArena Spanish14361428

Instruction Following DeepSeek V4 Flash leads

DeepSeek V4 Flash: 74.9 (#81), Inkling-Small: 73.8 (#114)

Instruction Following benchmarks
BenchmarkDeepSeek V4 FlashInkling-Small
LMArena Instruction Following14211399

Long Context DeepSeek V4 Flash leads

DeepSeek V4 Flash: 43.8 (#85), Inkling-Small: 42.7 (#118)

Long Context benchmarks
BenchmarkDeepSeek V4 FlashInkling-Small
LMArena Longer Query14341401

Writing & Preference DeepSeek V4 Flash leads

DeepSeek V4 Flash: 63.8 (#61), Inkling-Small: 59.6 (#107)

Writing & Preference benchmarks
BenchmarkDeepSeek V4 FlashInkling-Small
LMArena Text14321414
LMArena Creative Writing14031331
EQ-Bench Creative Writing15591491
LMArena Multi-Turn14491418

Frequently asked questions

Is DeepSeek V4 Flash better than Inkling-Small?

DeepSeek V4 Flash is the stronger model overall, scoring 53.6 to 46.5 on the Noometry Index.

Which is cheaper, DeepSeek V4 Flash or Inkling-Small?

DeepSeek V4 Flash is cheaper. It lists at $0.15 per million input tokens and $0.60 per million output tokens; Inkling-Small lists at $0.45 and $1.20.

Is DeepSeek V4 Flash or Inkling-Small better for coding?

DeepSeek V4 Flash scores higher on coding benchmarks: 47.9 versus 43.6 in the Noometry coding category.

Which has the bigger context window?

DeepSeek V4 Flash does, with 1M tokens against 524K.

How many benchmarks do DeepSeek V4 Flash and Inkling-Small share?

32 benchmarks have published results for both models. DeepSeek V4 Flash has 41 scored results on Noometry and Inkling-Small has 33.

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