Muse Code
Meta's coding agent for the terminal and CI, built on Muse Spark
Release Date:
August 5, 2026
Language:
rust
Provider Type:
AI Lab
Vendor:
Meta Platforms, Inc.
Source Code Availability:
Proprietary Software
Development State:
active
Script Preview
Review this script before executing in your terminal.
Features
Yes
Git Integration
deep Yes
IDE Integration
None - terminal only Context Window
1M tokensArtificial Analysis Coding Agent Index
#4
of 8 agents on the Coding Agent Index Score: 54%Muse Spark 1.3 (max)
Measured: 2026-09-17 Coding Agent Index v1.5 View on Artificial Analysis → Other models:
Muse Spark 1.3 (xhigh): 48%
Scores are per agent and model, not per agent.
Pricing & Models
Pricing Model
Usage Based Free Tier
No
Price Range
Usage-based (from $0.10/M tokens) Supported Models
Muse Spark 1.2, Muse Spark 1.1 Auth Method
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Last Updated: September 4, 2026
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