Meta: Muse Spark 1.3 Contributor
The Meta: Muse Spark 1.3 Contributor is a multifaceted AI model that can process and respond to various types of input modalities, including text, image, video, and file formats. It has a large context length of 1048576 tokens, allowing for detailed and complex processing tasks. For users who require the ability to handle multiple input modalities and integrate tools into their workflow, the Meta: Muse Spark 1.3 Contributor may be worth considering, especially at its price point of $0.1 per million input tokens and $0.2 per million output tokens. While no benchmark coverage is available yet, this model's features and pricing make it a contender for users who need to balance functionality with cost.
- Model ID
- meta/muse-spark-1.3-contributor
- Vendor
- meta
- Released
- September 2026
- Tokenizer
- Other
- Input Modalities
- text, image, video, file
- Output Modalities
- text
- Max Output
- 943,718 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- yes
What it costs in practice
Computed from the current $0.10/M input and $0.20/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | under $0.01 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.06 |
| A month of a busy support chatbot | 5M in / 2M out | $0.90 |
Category rankings
Where Meta: Muse Spark 1.3 Contributor places across the 8 categories it ranks in. How we rank →
| # | Category | Score |
|---|---|---|
| #6 | Video Auto-TaggingVideo · of 25 ranked | 123 |
| #8 | Real-Time ChatLatency · of 25 ranked | 118 |
| #13 | Self-Hosted / LocalCost · of 25 ranked | 117 |
| #18 | Cheap Bulk InferenceCost · of 25 ranked | 137 |
| #22 | Bulk Data LabelingData · of 25 ranked | 129 |
| #23 | Social Media PostsWriting · of 25 ranked | 119 |
| #23 | Voice Assistant BackendVoice · of 25 ranked | 123 |
| #23 | Dataset AnnotationResearch · of 25 ranked | 133 |
Similar models
Meta: Muse Wonder
Meta: Muse Spark 1.3
Meta: Muse Spark 1.2 Contributor
Meta: Muse Spark 1.2
Meta: Muse Spark 1.1
Meta: Muse Glimmer 30B
Quick answers
- How much does Meta: Muse Spark 1.3 Contributor cost?
- $0.10 per million input tokens and $0.20 per million output tokens.
- What is Meta: Muse Spark 1.3 Contributor's context window?
- 1,048,576 tokens, roughly 1,572 pages of text in a single request.
- Does Meta: Muse Spark 1.3 Contributor support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can Meta: Muse Spark 1.3 Contributor process images?
- Yes, it accepts image input.