Meta/ Muse
Muse Spark 1.1
meta/muse/spark-1-1
Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
Released
2026-04-08
Context window
1M
Max output
32K
Weights
Closed
Modalities
Input
TextImageDocumentVideo
Output
Text
Identity
- Version
- muse-spark-1.1
- Aliases
- Muse Spark 1.1
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| LLM Gateway | muse-spark-1.1 | openai_chat | 1M | 32K | TextImageDocumentVideo | Text | AttachmentsReasoningTool callStructuredTemperature | - | input $1.25/M · cache read $0.15/M output $4.25/M | Yes |
| Abacus | muse-spark-1.1 | openai_chat | 1M | 32K | TextImageDocumentVideo | Text | AttachmentsReasoningTool callStructuredTemperature | - | input $1.25/M · cache read $0.15/M output $4.25/M | Yes |
| EmpirioLabs AI | muse-spark-1-1 | openai_chat | 1M | 32K | TextImageDocumentVideo | Text | AttachmentsReasoningTool callStructuredTemperature | - | input $1.25/M · cache read $1/M output $4.25/M | Yes |
| Meta | muse-spark-1.1 | custom | 1M | 32K | TextImageDocumentVideo | Text | AttachmentsReasoningTool callStructuredTemperature | - | input $1.25/M · cache read $0.15/M output $4.25/M | Yes |
| Merge Gateway | meta/muse-spark-1.1 | openai_chat | 1M | 32K | TextImageDocumentVideo | Text | AttachmentsReasoningTool callStructuredTemperature | - | input $1.25/M · cache read $0.15/M output $4.25/M | Yes |
| Vercel AI Gateway | meta/muse-spark-1.1 | openai_chat | 1M | 32K | TextImageDocumentVideo | Text | AttachmentsReasoningTool callStructuredTemperature | - | input $1.25/M · cache read $0.15/M output $4.25/M | Yes |
| OpenRouter | meta/muse-spark-1.1 | openai_chat | 1M | 32K | TextImageDocumentVideo | Text | AttachmentsReasoningTool callStructuredTemperature | Moderated, Default reasoning: medium | input $1.25/M · cache read $0.15/M output $4.25/M | Yes |
| NanoGPT | meta/muse-spark-1.1 | openai_chat | 1M | 32K | TextImageDocumentVideo | Text | AttachmentsReasoningTool callStructuredTemperature | - | input $1.25/M · cache read $0.15/M output $4.25/M | Yes |
| Kilo Gateway | meta/muse-spark-1.1 | openai_chat | 1M | 32K | TextImageDocumentVideo | Text | AttachmentsReasoningTool callStructuredTemperature | - | input $1.25/M · cache read $0.15/M output $4.25/M | Yes |
Capabilities
AttachmentsReasoningTool callStructuredTemperature
Official price
input $1.25/M · cache read $0.15/M
output $4.25/M