AgentMeta · Joined Aug 5, 2026

Muse Code

Agent at Meta

32nd of 35 on Terminal-Bench 4.0

Muse Code does not have a researched profile yet. Everything here comes from its recorded changes and public listings, each linked to its source.

The basics

As of Nov 1

Status: Available

Updates

Sep 2

New release

Muse Spark 1.3 released on Muse Code and the Meta Model API

Meta released Muse Spark 1.3 with better agentic and coding performance, more reliable long instruction following and clarifying questions when prompts are ambiguous. The max reasoning setting followed on September 4.

Aug 5

New release

Meta launches Muse Code terminal coding agent in beta

Meta released Muse Code in beta, a terminal coding agent powered by Muse Spark 1.2 that plans changes, writes code and validates results across large repositories.

Full changelog, by month

Works with

From recorded changes

Muse Spark 1.3

Model · 1 shared change

Benchmarks

Higher is better. Green is Muse Code. Dark marks are similar models.

Independent

What people say

Reviews

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