Meta

Muse Spark 1.3 Contributor

Tool callingStructured outputReasoningImage inputVideo inputFile input
Context
1.0M
Listed
1mo ago
Input / 1M tokens
$0.10
Output / 1M tokens
$0.20
Cached input / 1M tokens
$0.002

Sources:OpenRouter

Benchmarks

DeepSWE is the primary coding benchmark where an exact model evaluation exists. Other sourced evaluations appear below; missing scores are not zero.

Not evaluated in DeepSWE 1.1 as of 2026-09-22. Results are only shown for exact model versions in the official dataset. Official leaderboard.

No benchmark results have been matched to this model yet.

Specifications

Developer
Meta
Model family
Muse
Type
Language model
Predecessor
—
Successor
—
Listed on OpenRouter
September 2, 2026
Model ID
meta/muse-spark-1.3-contributor
Openness
Closed
License
—
Input modalities
text, image, video, file
Output modalities
text
Modality
text+image+file+video->text
Tokenizer
Other
Max output tokens
944K
Hugging Face
—
Source freshness
Endpoints synced Oct 15, 2026, 12:22 PM UTC

Infrastructure

Provider availability

All providers
ProviderEndpointContextInput /M tokensOutput /M tokensCached input /M tokensCache write /M tokensUptime 1dData handling
Metameta1.0M$0.10$0.20$0.002—100.00%
ZDR: No

Training: Unknown

Prompt logging: Unknown

Retention: Unknown

Checked 2026-10-15

Provider data:OpenRouter