Muse Spark 1.2
The spec sheet
Figures as the maker publishes them.
Price
- Input, per 1M tokens
- $1.25
- Output, per 1M tokens
- $4.25
Memory
- Context window
- 1.05M tokens
- Longest answer
- 944K tokens
Abilities
- Reasoning
- Yes
- Reads images
- Yes
- Calls tools
- Yes
- Takes in
- text, image, video, file
- Gives back
- text
The model
- Lab
- Meta
- Model id
- meta/muse-spark-1.2
- Released
- 5 Aug 2026
- Open weights
- No
