Noometry

Model comparison

Muse Spark 1.1 vs Nova Premier 1.0

Muse Spark 1.1 is the stronger model overall, scoring 49.9 to 38.3 on the Noometry Index.

Last verified . 0 shared benchmarks.

Muse Spark 1.1 Meta

49.9

Rank #51 Confirmed

Nova Premier 1.0 Amazon

38.3

Rank #189 Confirmed

Summary

  • The widest gap is in reasoning, where Muse Spark 1.1 leads 47.1 to 23.0.
  • Muse Spark 1.1 is cheaper at $1.25 / $4.25 per million input/output tokens, against $2.50 / $12.50 for Nova Premier 1.0.
  • Muse Spark 1.1 accepts more context: 1.05M tokens versus 1M.

Side by side

Muse Spark 1.1Nova Premier 1.0
ProviderMetaAmazon
Noometry Index49.938.3
Released2026-04-082025-04-30
WeightsProprietaryProprietary
Context window1.05M1M
Max output131K10K
Input $ / M tokens$1.25$2.50
Output $ / M tokens$4.25$12.50
Results tracked376

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Category by category

Coding Not comparable

Muse Spark 1.1: 51.3 (#40), Nova Premier 1.0: —

BenchmarkMuse Spark 1.1Nova Premier 1.0
DeepSWE53.3%—
LMArena WebDev1542—
SciCode58.8%—
LMArena Coding1498—

Agentic & Tool Use Not comparable

Muse Spark 1.1: 30.8 (#73), Nova Premier 1.0: —

BenchmarkMuse Spark 1.1Nova Premier 1.0
APEX-Agents31.8%—
τ²-bench Banking40.5%—
GBAEval7.9%—
GDP.pdf15%—
Vending-Bench 26,520—

Reasoning Muse Spark 1.1 leads

Muse Spark 1.1: 47.1 (#44), Nova Premier 1.0: 23.0 (#185)

BenchmarkMuse Spark 1.1Nova Premier 1.0
Kagi LLM Benchmark—44.8%
NYT Connections (extended)84.9%—
CritPt15.1%—
LMArena Hard Prompts1486—
DTBench94.4%—
LMCA49.9%—
Surface Evolver Bench52.5%—
Epoch Capabilities Index154.21—

Math Muse Spark 1.1 leads

Muse Spark 1.1: 45.5 (#76), Nova Premier 1.0: 33.8 (#199)

BenchmarkMuse Spark 1.1Nova Premier 1.0
ProofBench39%—
Omni-MATH—35%
LMArena Math1483—

Knowledge Muse Spark 1.1 leads

Muse Spark 1.1: 53.1 (#59), Nova Premier 1.0: 35.8 (#180)

BenchmarkMuse Spark 1.1Nova Premier 1.0
SimpleQA Verified57.8%—
MMLU-Pro—72.6%
GPQA (HELM)—51.8%
LMArena Expert1478—

Multimodal Not comparable

Muse Spark 1.1: 42.6 (#29), Nova Premier 1.0: —

BenchmarkMuse Spark 1.1Nova Premier 1.0
LMArena Vision1293—
LMArena Document1465—

Multilingual Not comparable

Muse Spark 1.1: 56.7 (#17), Nova Premier 1.0: —

BenchmarkMuse Spark 1.1Nova Premier 1.0
LMArena Non-English1472—
LMArena Chinese1518—
LMArena French1494—
LMArena German1466—
LMArena Japanese1451—
LMArena Korean1458—
LMArena Russian1483—
LMArena Spanish1464—

Instruction Following Muse Spark 1.1 leads

Muse Spark 1.1: 76.5 (#39), Nova Premier 1.0: 66.8 (#204)

BenchmarkMuse Spark 1.1Nova Premier 1.0
IFEval—80.3%
LMArena Instruction Following1457—

Long Context Not comparable

Muse Spark 1.1: 44.8 (#58), Nova Premier 1.0: —

BenchmarkMuse Spark 1.1Nova Premier 1.0
LMArena Longer Query1462—

Writing & Preference Muse Spark 1.1 leads

Muse Spark 1.1: 73.4 (#11), Nova Premier 1.0: 51.0 (#178)

BenchmarkMuse Spark 1.1Nova Premier 1.0
LMArena Text1479—
LMArena Creative Writing1437—
EQ-Bench Creative Writing1927—
WildBench—78.8%
EQ-Bench 41260—
LMArena Multi-Turn1485—

Frequently asked questions

Is Muse Spark 1.1 better than Nova Premier 1.0?

Muse Spark 1.1 is the stronger model overall, scoring 49.9 to 38.3 on the Noometry Index.

Which is cheaper, Muse Spark 1.1 or Nova Premier 1.0?

Muse Spark 1.1 is cheaper. It lists at $1.25 per million input tokens and $4.25 per million output tokens; Nova Premier 1.0 lists at $2.50 and $12.50.

Which has the bigger context window?

Muse Spark 1.1 does, with 1.05M tokens against 1M.

How many benchmarks do Muse Spark 1.1 and Nova Premier 1.0 share?

0 benchmarks have published results for both models. Muse Spark 1.1 has 37 scored results on Noometry and Nova Premier 1.0 has 6.

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