AI model comparison

Muse Spark 1.3 Contributor vs Qwen3.7 Flash

Pricing, context window, benchmarks, and features compared side by side. Or skip the guesswork and send one prompt to both.

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

Qwen3.7 Flash is a vision-language reasoning model from Alibaba.

Input / 1M
$0.03
Output / 1M
$0.13
Context
1M

At a glance

Quick verdict

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

Lower price

qwen logo

Qwen3.7 Flash

2.4x cheaper for a typical chat

Higher intelligence score

Tie

Not enough benchmark data

Larger context window

meta logo

Muse Spark 1.3 Contributor

1.05M vs 1M tokens

Newer release

meta logo

Muse Spark 1.3 Contributor

Released September 2, 2026

Pricing

Muse Spark 1.3 Contributor vs Qwen3.7 Flash API pricing

Per-token API rates. Cheaper option highlighted.

Metricmeta logoMuse Spark 1.3 Contributorqwen logoQwen3.7 Flash
Input tokensPer 1M tokens$0.10$0.03
Output tokensPer 1M tokens$0.20$0.13
Cached input (read)Per 1M tokens$0.00$0.01
Cache writePer 1M tokensNot available$0.04
Long-context pricingPer 1M tokens, for very long promptsSame rate at any length$0.10 in / $0.40 out above 32K
Web searchPer request$0.0025Not available

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

meta logoMuse Spark 1.3 Contributor$0.30
qwen logoQwen3.7 Flash$0.13

Coding task

30K in, 4K out

meta logoMuse Spark 1.3 Contributor$3.80$0.86 cached
qwen logoQwen3.7 Flash$1.42$0.70 cached

Long document summary

150K in, 2K out

meta logoMuse Spark 1.3 Contributor$15.40$0.70 cached
qwen logoQwen3.7 Flash$4.76$1.16 cached

Specs

Context window and capabilities

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

Metricmeta logoMuse Spark 1.3 Contributorqwen logoQwen3.7 Flash
Context window1.05M tokens1M tokens
Max output944K tokens66K tokens
Input typesFile, Image, Text, VideoImage, Text, Video
Output typesTextText
Reasoning effort levelsMax, Extra high, High, Medium, Low, MinimalNot available
Default reasoning effortMediumNot available
Release dateSeptember 2, 2026July 27, 2026

Features

Supported features

API features available for each model.

Metricmeta logoMuse Spark 1.3 Contributorqwen logoQwen3.7 Flash
Tool callingSupportedSupported
Structured outputsSupportedNot supported
JSON modeSupportedSupported
ReasoningSupportedSupported
TemperatureSupportedSupported
Stop sequencesNot supportedNot supported
Deterministic seedNot supportedSupported
Verbosity controlNot supportedNot supported

Our take

Qwen3.7 Flash is 2.4x cheaper for a typical chat. Muse Spark 1.3 Contributor has the larger context window (1.05M vs 1M tokens). The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.

FAQ

Frequently asked questions

Is Muse Spark 1.3 Contributor or Qwen3.7 Flash cheaper?

Qwen3.7 Flash is cheaper for a typical chat (2K input tokens and 500 output tokens). Qwen3.7 Flash costs $0.03 per 1M input tokens and $0.13 per 1M output tokens, while 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, Muse Spark 1.3 Contributor or Qwen3.7 Flash?

Muse Spark 1.3 Contributor supports up to 1.05M tokens of context, compared with 1M for Qwen3.7 Flash.

Can I use Muse Spark 1.3 Contributor and Qwen3.7 Flash at the same time?

Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see Muse Spark 1.3 Contributor and Qwen3.7 Flash answer side by side and keep the better response.

meta logoqwen logo

Why choose? Ask both.

Send one prompt to Muse Spark 1.3 Contributor and Qwen3.7 Flash at the same time. Compare the answers side by side and keep the best one.