Overview
- Meta published Muse Code in a preview beta as a developer-facing programming agent that Meta says automates end-to-end software tasks including planning, writing, and verifying code.
- Meta says developers can install the agent with a single command and run it across common engineering workflows to speed coding and CI/CD tasks.
- The company published tokenized pricing that charges $1.25 per 1 million input tokens and $4.25 per 1 million output tokens for pay-as-you-go access.
- A lower-cost 'contributor tier' offers substantially cheaper access in exchange for allowing Meta to use third-party developer data to improve models, and Meta is separately accepting requests for zero-data-retention to prevent data being used for training.
- The project is led by Chief AI Officer Alexandr Wang and was developed alongside Muse Spark 1.2; Meta positions the product as a rival to OpenAI and Anthropic but the preview release means performance, stability, and adoption still need to be proven in wider use.