Model comparison

Claude 3 Haiku vs Muse Spark 1.3

Muse Spark 1.3 is the stronger model overall, scoring 54.8 to 25.9 on the Noometry Index.

Last verified . 23 shared benchmarks.

Claude 3 Haiku Anthropic

25.9

Rank #340 Confirmed

Muse Spark 1.3 Meta

54.8

Rank #27 Confirmed

Summary

  • They share 23 benchmarks with published results for both. Claude 3 Haiku scores higher in 0 categories and Muse Spark 1.3 in 9 categories; 9 gaps are clear of the uncertainty.
  • The widest gap is in math, where Muse Spark 1.3 leads 73.1 to 9.8.
  • The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 1.8% for Claude 3 Haiku and 99.2% for Muse Spark 1.3.

Side by side

Claude 3 Haiku and Muse Spark 1.3 specifications
Claude 3 HaikuMuse Spark 1.3
ProviderAnthropicMeta
Noometry Index25.954.8
Released2024-03-072026-09-02
WeightsProprietaryProprietary
Context window—1.05M
Max output—131K
Input $ / M tokens—$1.25
Output $ / M tokens—$4.25
Results tracked3737

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Category by category

Coding Muse Spark 1.3 leads

Claude 3 Haiku: 26.4 (#325), Muse Spark 1.3: 56.6 (#21)

Coding benchmarks
BenchmarkClaude 3 HaikuMuse Spark 1.3
LMArena Coding11991514
CursorBench—41.6%
LMArena WebDev—1657
SciCode—59.7%
WeirdML9.8%—
BigCodeBench Instruct39.4%—
BigCodeBench Complete50.1%—
CadEval12%—
HumanEval+68.9%—
MBPP+68.8%—

Agentic & Tool Use Not comparable

Claude 3 Haiku: —, Muse Spark 1.3: 38.6 (#30)

Agentic & Tool Use benchmarks
BenchmarkClaude 3 HaikuMuse Spark 1.3
APEX-Agents—57.8%
GDP.pdf—27.6%

Reasoning Muse Spark 1.3 leads

Claude 3 Haiku: 16.3 (#307), Muse Spark 1.3: 54.0 (#27)

Reasoning benchmarks
BenchmarkClaude 3 HaikuMuse Spark 1.3
LMArena Hard Prompts11741503
DTBench50.1%96.5%
LMCA8.8%53.9%
Epoch Capabilities Index118.35156.75
Kagi LLM Benchmark34.2%—
NYT Connections (extended)—85.1%
CritPt—26%
Chess Puzzles—38%
Mystery Game Puzzles—25%
Bench to the Future 3—0.14
ForecastBench53.2—
WinoGrande74.2%—

Math Muse Spark 1.3 leads

Claude 3 Haiku: 9.8 (#319), Muse Spark 1.3: 73.1 (#21)

Math benchmarks
BenchmarkClaude 3 HaikuMuse Spark 1.3
OTIS Mock AIME 2024-20251.8%99.2%
LMArena Math11881494
FrontierMath (Tiers 1-3)—74.4%
FrontierMath Tier 4—46.3%
ProofBench—58%
MATH Level 514.9%—

Knowledge Muse Spark 1.3 leads

Claude 3 Haiku: 17.3 (#285), Muse Spark 1.3: 42.6 (#95)

Knowledge benchmarks
BenchmarkClaude 3 HaikuMuse Spark 1.3
LMArena Expert11481516
GPQA Diamond36.3%—
Confabulations34.2%—
MMLU73.8%—

Multimodal Muse Spark 1.3 leads

Claude 3 Haiku: 23.6 (#128), Muse Spark 1.3: 43.7 (#22)

Multimodal benchmarks
BenchmarkClaude 3 HaikuMuse Spark 1.3
LMArena Vision9501309
LMArena Document—1471
ScienceQA72%—

Multilingual Muse Spark 1.3 leads

Claude 3 Haiku: 36.0 (#243), Muse Spark 1.3: 57.4 (#8)

Multilingual benchmarks
BenchmarkClaude 3 HaikuMuse Spark 1.3
LMArena Non-English11781481
LMArena Chinese11551529
LMArena French11951524
LMArena German11741515
LMArena Japanese11021474
LMArena Korean11091501
LMArena Russian12041490
LMArena Spanish11661490

Instruction Following Muse Spark 1.3 leads

Claude 3 Haiku: 61.3 (#247), Muse Spark 1.3: 77.5 (#22)

Instruction Following benchmarks
BenchmarkClaude 3 HaikuMuse Spark 1.3
LMArena Instruction Following11731477

Long Context Muse Spark 1.3 leads

Claude 3 Haiku: 36.1 (#237), Muse Spark 1.3: 45.6 (#32)

Long Context benchmarks
BenchmarkClaude 3 HaikuMuse Spark 1.3
LMArena Longer Query11901488

Writing & Preference Muse Spark 1.3 leads

Claude 3 Haiku: 29.7 (#291), Muse Spark 1.3: 73.6 (#9)

Writing & Preference benchmarks
BenchmarkClaude 3 HaikuMuse Spark 1.3
LMArena Text11951490
LMArena Creative Writing11571455
EQ-Bench Creative Writing7171906
LMArena Multi-Turn11901482

Frequently asked questions

Is Claude 3 Haiku better than Muse Spark 1.3?

Muse Spark 1.3 is the stronger model overall, scoring 54.8 to 25.9 on the Noometry Index.

Is Claude 3 Haiku or Muse Spark 1.3 better for coding?

Muse Spark 1.3 scores higher on coding benchmarks: 56.6 versus 26.4 in the Noometry coding category.

How many benchmarks do Claude 3 Haiku and Muse Spark 1.3 share?

23 benchmarks have published results for both models. Claude 3 Haiku has 37 scored results on Noometry and Muse Spark 1.3 has 37.

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