Model

Muse Spark 1.1

Name: Muse Spark 1.1
Brand: meta

Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.

12 providers · 12 listingsreleased Apr 8, 2026closed weights

$1.25

lowest input /M · NanoGPT

$4.25

lowest output /M · NanoGPT

1.05M

context window

1.05M

max output

Compare providers (sorted by listed input price)

12 providers list Muse Spark 1.1. The cheapest full-context option is NanoGPT at $1.25/$4.25 per M.

			Cache read /M	Cache write /M		Capabilities
NanoGPT meta/muse-spark-1.1	$1.25	$4.25	$0.15	—	1M	reasoningno toolsno structuredvision	Jul 9, 2026
LLM Gateway meta/muse-spark-1.1	$1.25	$4.25	$0.15	—	1.05M	reasoningtoolsstructuredvision	Jul 9, 2026
OrcaRouter meta/muse-spark-1.1	$1.25	$4.25	$0.15	—	1.05M	reasoningtoolsstructuredvision	Jul 9, 2026
Pioneer meta/muse-spark-1.1	$1.25	$4.25	$0.15	$1.25	1.05M	reasoningtoolsstructuredvision	Jul 9, 2026
Vercel AI Gateway meta/muse-spark-1.1	$1.25	$4.25	$0.15	—	1.05M	reasoningtoolsstructuredno vision	Jul 9, 2026
Meta muse-spark-1.1	$1.25	$4.25	$0.15	—	1.05M	reasoningtoolsstructuredvision	Jul 9, 2026
DevPass (LLM Gateway) muse-spark-1.1	$1.25	$4.25	$0.15	—	1.05M	reasoningtoolsstructuredvision	Jul 9, 2026
EmpirioLabs AI muse-spark-1-1	$1.25	$4.25	$1	—	1.05M	reasoningtoolsstructuredvision	Jul 9, 2026
Kilo Gateway meta/muse-spark-1.1	$1.25	$4.25	$0.15	—	1.05M	reasoningtoolsstructuredvision	Jul 9, 2026
Merge Gateway meta/muse-spark-1.1	$1.25	$4.25	$0.15	—	1.05M	reasoningtoolsno structuredvision	Jul 9, 2026
Abacus muse-spark-1.1	$1.25	$4.25	$0.15	—	1M	reasoningtoolsstructuredvision	Jul 9, 2026
OpenRouter meta/muse-spark-1.1	$1.25	$4.25	$0.15	—	1.05M	reasoningtoolsstructuredvision	Jul 9, 2026

Best price history

Daily lowest published price across live providers. A lower line is better for the buyer.

Best input /M: $1.25unchanged
Best output /M: $4.25unchanged
Provider coverage: 12; 11 at the start · 24 snapshots

Published best prices are unchanged.

24 daily snapshots collected from Aug 21, 2026 through Sep 14, 2026. A price chart will appear after the first real move.

Price badge

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Live SVG, regenerated on every hourly sync — paste it into a README to always show the current cheapest listed price. Updates when prices change; no build step needed on your side.

Recent changes

Changelog →

capabilityvia nano-gpt · Sep 9, 2026
- modalities.input: text,image → text,image,video,audio
contextvia nano-gpt · Sep 3, 2026
- context: 1M → 1.05M tokens
contextvia orcarouter · Sep 3, 2026
- context: 1M → 1.05M tokens
- output: 32K → 131K tokens
contextvia llmgateway · Sep 3, 2026
- output: 32K → 131K tokens
contextvia meta · Sep 3, 2026
- output: 32K → 131K tokens
contextvia meta · Sep 2, 2026
- context: 1M → 1.05M tokens

Benchmarks

SWE-Bench Pro ↗(resolve rate)report ↗Unclassified source61.5
Terminal-Bench ↗(success rate)report ↗Unclassified source80
DeepSWE(resolve rate)report ↗Unclassified source53.3
MCP Atlas(success rate)report ↗Unclassified source88.1
JobBench(success rate)report ↗Unclassified source54.7
Toolathlon-Verified(success rate)report ↗Unclassified source75.6
Humanity's Last Exam ↗(accuracy)report ↗Unclassified source62.1
OSWorld-Verified ↗(success rate)report ↗Unclassified source80.8
Finance Agent(accuracy)report ↗Unclassified source57.2
CharXiv Reasoning(accuracy)report ↗Unclassified source88.4
BabyVision(accuracy)report ↗Unclassified source76.3

Scores a lab published about its own model are claims, not measurements. Rankings elsewhere on this site use independently measured scores only.

Prices are per million tokens (USD). “—” means the provider does not publicly list a price for this model. Data from models.dev; verify with the provider before purchasing.