AI model comparison

MiniMax M3.1 Flash vs Muse Spark 1.3 Contributor

Side by side comparison of MiniMax M3.1 Flash and Muse Spark 1.3 Contributor on pricing, benchmark scores, context window, and more.

MiniMax-M3.1-Flash is a multimodal model from MiniMax. Compared with M3, it delivers significant improvements across multiple benchmarks, particularly in complex agentic tasks, coding, and cybersecurity.

Input / 1M
$0.08
Output / 1M
$0.30
Context
1.05M

Muse Spark 1.3 Contributor is the cost-efficient contributor tier of Meta’s multimodal reasoning model for experimentation, learning, and early-stage agentic, multi-agent, and coding workflows.

Input / 1M
$0.10
Output / 1M
$0.20
Context
1.05M

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At a glance

Quick verdict

How the two models stack up on the things people ask about most.

Lower price

Tie

Same price for a typical chat

Higher intelligence score

Not available

Not enough benchmark data

Larger context window

Tie

1.05M vs 1.05M tokens

Newer release

minimax logo

MiniMax M3.1 Flash

Released October 19, 2026

Benchmarks

Benchmark scores

Independent scores from Artificial Analysis. Higher is better.

Intelligence index

minimax logoMiniMax M3.1 Flash28.9
meta logoMuse Spark 1.3 ContributorNot available

Coding index

minimax logoMiniMax M3.1 FlashNot available
meta logoMuse Spark 1.3 ContributorNot available

Agentic index

minimax logoMiniMax M3.1 FlashNot available
meta logoMuse Spark 1.3 ContributorNot available

Pricing

MiniMax M3.1 Flash vs Muse Spark 1.3 Contributor API pricing

Per-token API rates. Cheaper option highlighted.

Metricminimax logoMiniMax M3.1 Flashmeta logoMuse Spark 1.3 Contributor
Input tokensPer 1M tokens$0.08$0.10
Output tokensPer 1M tokens$0.30$0.20
Cached input (read)Per 1M tokens$0.01$0.00
Cache writePer 1M tokensNot availableNot available
Web searchPer requestNot available$0.0025

What it costs in practice

Estimated cost per 1,000 requests at standard rates. Coding and long-document figures also show the cost when the input is already cached.

Chat message

2K in, 500 out

minimax logoMiniMax M3.1 Flash$0.30
meta logoMuse Spark 1.3 Contributor$0.30

Coding task

30K in, 4K out

minimax logoMiniMax M3.1 Flash$3.45$1.42 cached
meta logoMuse Spark 1.3 Contributor$3.80$0.86 cached

Long document summary

150K in, 2K out

minimax logoMiniMax M3.1 Flash$11.85$1.73 cached
meta logoMuse Spark 1.3 Contributor$15.40$0.70 cached

Specs

Context window and capabilities

How much each model can read, how much it can write, and what it accepts as input.

Metricminimax logoMiniMax M3.1 Flashmeta logoMuse Spark 1.3 Contributor
Context window1.05M tokens1.05M tokens
Max output524K tokens944K tokens
Input typesImage, Text, VideoFile, Image, Text, Video
Output typesTextText
Reasoning effort levelsMax, Extra high, High, Medium, LowMax, Extra high, High, Medium, Low, Minimal
Default reasoning effortMaxMedium
Release dateOctober 19, 2026September 2, 2026

Features

Supported features

API features available for each model.

Metricminimax logoMiniMax M3.1 Flashmeta logoMuse Spark 1.3 Contributor
Tool callingSupportedSupported
Structured outputsSupportedSupported
JSON modeSupportedSupported
ReasoningSupportedSupported
TemperatureSupportedSupported
Stop sequencesSupportedNot supported
Deterministic seedSupportedNot supported
Verbosity controlNot supportedNot supported

FAQ

Frequently asked questions

Is MiniMax M3.1 Flash or Muse Spark 1.3 Contributor cheaper?

MiniMax M3.1 Flash and Muse Spark 1.3 Contributor cost the same for a typical chat (2K input tokens and 500 output tokens). MiniMax M3.1 Flash costs $0.08 per 1M input tokens and $0.30 per 1M output tokens, and Muse Spark 1.3 Contributor costs $0.10 per 1M input tokens and $0.20 per 1M output tokens.

Which has a bigger context window, MiniMax M3.1 Flash or Muse Spark 1.3 Contributor?

MiniMax M3.1 Flash supports up to 1.05M tokens of context, compared with 1.05M for Muse Spark 1.3 Contributor.

Can I use MiniMax M3.1 Flash and Muse Spark 1.3 Contributor at the same time?

Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see MiniMax M3.1 Flash and Muse Spark 1.3 Contributor answer side by side and keep the better response.

minimax logometa logo

Why choose? Ask both.

Send one prompt to MiniMax M3.1 Flash and Muse Spark 1.3 Contributor at the same time. Compare the answers side by side and keep the best one.