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Model comparison

Muse Spark vs Gemini 3 Flash

MetaMuse Spark
Input
Free
Output
Free
Context
262K
Released
2026-04-08
Full model page →GoogleGemini 3 Flash
Input
$0.50 / 1M tokens
Output
$3.00 / 1M tokens
Context
1M
Released
2025-12-17
Full model page →
Short answer

Gemini 3 Flash scores higher on 2 of the 3 benchmarks both models report (the other leads on 1); Gemini 3 Flash has the larger context window (1M vs 262K).

Specs and pricing side by side

SpecMuse SparkGemini 3 Flash
MakerMetaGoogle
Released2026-04-082025-12-17
Context window262K1M
Max outputNot disclosed by Meta64K
Input priceFree$0.50 / 1M tokens
Output priceFree$3.00 / 1M tokens
ParametersNot disclosed by MetaNot disclosed
LicenseProprietary (Meta) — Meta's first frontier model not released as open weightsProprietary
WeightsAPI onlyAPI onlysame
ModalitiesText, Vision, AudioText, Vision, Audio, Video, PDF
Knowledge cutoffNot disclosed by MetaJanuary 2025

Benchmarks both models report

BenchmarkMuse SparkGemini 3 Flash
MMMU-Pro80.5%81.2%
Humanity's Last Exam39.9%33.7%
SWE-Bench Verified77.4%78%

Scores are as published by each maker or its cited source; harness, reasoning effort and date can differ between rows, so treat small gaps as ties. Sources are listed on each model page.

Which one should you pick?

Pick Muse Spark if…

  • You care about Humanity's Last Exam (it scores higher on 1 shared benchmark).
  • Your use case is: health and medical question-answering where factual, comprehensive responses matter (its strongest area).

Pick Gemini 3 Flash if…

  • You care about MMMU-Pro, SWE-Bench Verified (it scores higher on 2 shared benchmarks).
  • You need the longer context (1M vs 262K).
  • You need Video / PDF input, which Muse Spark lacks.
  • Your use case is: high-volume production features where Gemini 3 Pro would be too slow or expensive.

FAQ

Which is better, Muse Spark or Gemini 3 Flash?

Gemini 3 Flash scores higher on 2 of the 3 benchmarks both models report (the other leads on 1); Gemini 3 Flash has the larger context window (1M vs 262K). The better pick depends on whether you value benchmark scores, price per token, context length or openness for your workload.

What are the context windows of Muse Spark and Gemini 3 Flash?

Muse Spark offers 262K with up to Not disclosed by Meta output; Gemini 3 Flash offers 1M with up to 64K output.

Is Muse Spark newer than Gemini 3 Flash?

Muse Spark was released 2026-04-08; Gemini 3 Flash was released 2025-12-17.

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