Meta: Muse Spark 1.1
Meta: Muse Spark 1.1 is a Meta model that accepts text, image, video, and file inputs, which makes it suitable for workloads mixing documents with visual or video material. It offers a context window of 1,048,576 tokens and allows completions of up to 943,718 tokens, so very long inputs and long outputs fit within a single request. It supports tool calling and reasoning; structured output support is not specified in the available data. At $1.25 per million input tokens and $4.25 per million output tokens, it suits teams that need multimodal input and very large context without paying top-tier rates, particularly for input-heavy jobs where the lower input price matters most. Its blended benchmark score of 55.7 comes from only one independent benchmark, the AI Index, so its standing is thinly evidenced. Shortlist it for testing on your own tasks rather than treating that single score as a reliable ranking against alternatives.
Benchmark results
Independent, published benchmarks. Blended score 55.7 across 1 benchmark, last refreshed 2026-10-13. How scoring works →
| Benchmark | Measures | Score |
|---|---|---|
| AI Index | broad capability composite | 55.7 |
- Model ID
- meta/muse-spark-1.1
- Vendor
- meta
- Released
- July 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 $1.25/M input and $4.25/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | $0.04 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.84 |
| A month of a busy support chatbot | 5M in / 2M out | $14.75 |
Category rankings
Where Meta: Muse Spark 1.1 places across the 1 category it ranks in. How we rank →
| # | Category | Score |
|---|---|---|
| #25 | Video SummarizationVideo · of 25 ranked | 146 |
Similar models
Meta: Muse Wonder
Meta: Muse Spark 1.3 Contributor
Meta: Muse Spark 1.3
Meta: Muse Spark 1.2 Contributor
Meta: Muse Spark 1.2
Meta: Muse Glimmer 30B
Quick answers
- How much does Meta: Muse Spark 1.1 cost?
- $1.25 per million input tokens and $4.25 per million output tokens.
- What is Meta: Muse Spark 1.1's context window?
- 1,048,576 tokens, roughly 1,572 pages of text in a single request.
- Does Meta: Muse Spark 1.1 support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can Meta: Muse Spark 1.1 process images?
- Yes, it accepts image input.