LaunchDevelopersAugust 5, 2026

Meta launches Muse Code, an AI agent for large code bases

In beta and installed with a single command, Muse Code handles complex tasks across large repos by spawning parallel sub-agents in isolated worktrees. Meta AI chief Alexandr Wang says it's a cost-effective option versus OpenAI's Codex and Anthropic's Claude Code.

Featured · Mark Zuckerberg, Alexandr Wang

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Meta launches Muse Code, an AI agent for large code bases — AIBriefs