Models

Muse Glimmer 30B vs Muse Spark 1.2

Output tokens cost $1.50 per million on Muse Glimmer 30B and $4.68 per million on Muse Spark 1.2. Input tokens cost $0.35 per million on Muse Glimmer 30B and $1.38 per million on Muse Spark 1.2. Cached input tokens are billed at $0.04 per million on Muse Glimmer 30B and $1.38 per million on Muse Spark 1.2. Context lengths are 131,000 tokens on Muse Glimmer 30B and 1,000,000 tokens on Muse Spark 1.2. Time to first token (TTFT) measured on AIHubMix is 3.4s on Muse Glimmer 30B and 19.8s on Muse Spark 1.2. Measured output throughput is 118.5 tok/s on Muse Glimmer 30B and 65.0 tok/s on Muse Spark 1.2. On the LMArena coding leaderboard Muse Glimmer 30B scores 1483 and Muse Spark 1.2 scores 1532.

MetaMuse Glimmer 30BMetaMuse Spark 1.2
Meta logo
Muse Glimmer 30B
Meta · text, image → text

Muse Glimmer 30B is a dense causal language model distilled from Muse Spark, designed for autonomous agent work. It combines multi-step reasoning, robust pattern-based tool invocation, and fault-recovery capabilities, and offers multimodal understanding via a ViT-G/14 perceptual encoder of roughly 1.8 billion parameters, supporting interleaved text and image inputs, a context window of over 131K tokens, and optional inference strength settings (from low to ultra-high). Muse Glimmer is trained on data in over 100 languages, performs strongly for its size on agent benchmarks including MCP Atlas, DeepSearch QA, Gaia2, and SWE-Bench Pro, and is released under the Apache 2.0 license.

Input$0.35 /M
Output$1.50 /M
Meta logo
Muse Spark 1.2
Meta · text, image, audio, video → text

Muse Spark 1.1 is a multimodal reasoning model from Meta, built for agentic tasks. It accepts text, images, video, audio, and PDF documents and returns text, with a 1M-token context window.

Input$1.38 /M
Output$4.68 /M

Pricing & Specifications

Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.

Muse Glimmer 30B
Muse Spark 1.2
Input /M
$0.35
$1.38
Output /M
$1.50
$4.68
Cache read /M
$0.04
$1.38
Context length
131,000
1,000,000
Max output
131,000
0
Time to First Token
3.4 s
19.8 s
Throughput
118.5 tok/s
65.0 tok/s
Modalities
textimage
textimageaudiovideo
Supported Parameters
thinkingtools
thinkingtools
API Formats
Released
-
-

Promotional prices show the discounted rate; see each model page for promotion windows.

Activity Past 30 Days

Daily traffic served through AIHubMix — how demand for each model is trending.

muse-glimmer-30bmuse-spark-1.2

Tokens / day

-

Requests / day

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Performance Past 3 Days

Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.

muse-glimmer-30bmuse-spark-1.2

Throughput (tok/s)

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TTFT (s)

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Uptime (%)

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LMArena Benchmarks

LMArena ratings by capability (Bradley-Terry, commonly called Elo). Higher is better.

Text
muse-glimmer-30bmuse-spark-1.2
1340140014601520
Overall
14271498
Coding
14831532
Math
14521452
Hard prompts
14451511
Instruction following
14161477
Multi-turn
14371519
Creative writing
13731451
Longer query
14221499
Chinese
14791527
English
14251500
WebDev Arena
muse-glimmer-30bmuse-spark-1.2
1300138014601540
Overall
13591534
React
13511529
HTML
13851536
Gaming
13361569
Simulations
13691518
Data analytics
13291515

Source: LMArena (arena.ai) leaderboard, imported by AIHubMix. Models without published ratings are omitted per chart.

Cost calculator

Estimate your monthly bill for the same workload on each model.

Muse Glimmer 30B
$43.50 /mo
Muse Spark 1.2
$153 /mo

Monthly = daily × 30. Discounted rates applied where a promotion is active.

FAQ

Which is cheaper: Muse Glimmer 30B, Muse Spark 1.2?

Muse Glimmer 30B: $1.50/M output tokens; Muse Spark 1.2: $4.68/M. Use the cost calculator above to estimate your own workload.

How do their coding arena scores compare?

Muse Spark 1.2: 1532; Muse Glimmer 30B: 1483 (LMArena coding leaderboard).

Which responds faster?

Muse Glimmer 30B: 3.4s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.

How large is each context window?

Muse Glimmer 30B accepts 131,000 and Muse Spark 1.2 accepts 1,000,000 input tokens.

Which one generates tokens faster?

Muse Glimmer 30B at 118.5 tok/s and Muse Spark 1.2 at 65.0 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.

What inputs and capabilities does each model support?

Muse Glimmer 30B accepts text and image input and supports thinking and tool calling; Muse Spark 1.2 accepts text, image, audio and video input and supports thinking and tool calling.

Can I call Muse Glimmer 30B and Muse Spark 1.2 with the same API key?

Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.

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