Muse Spark 1.2: Meta’s New AI Coder Just Dropped

Meta just launched Muse Code, a new terminal-based AI coding agent powered by Muse Spark 1.2—and this could be Meta’s answer to Claude Code, Codex, Grok Build, and the growing wave of agentic coding tools. In this video, I break down what Muse Code actually does, what changed with Muse Spark 1.2, and whether Meta has created a serious new competitor in the AI coding space. We cover its persistent background agents, long-running software engineering workflows, large-repository support, code generation, debugging, planning, validation, benchmarks, availability, and pricing. Muse Code is designed to take on complex software engineering tasks across large repositories while coordinating multiple persistent subagents in the background. Muse Spark 1.2 is Meta’s coding-focused model update, with improvements in code generation, complex debugging, codebase understanding, and long-horizon developer workflows. Do you think Muse Code can compete with Claude Code and OpenAI Codex, or is Meta entering the AI coding race too late? Let me know in the comments. ━━━━━━━━━━━━━━━━━━━━━━ OFFICIAL MUSE CODE & MUSE SPARK 1.2 LINKS Official announcement: https://research.meta.ai/blog/introducing-muse-code-and-muse-spark-1-2 Official evaluation methodology: https://research.meta.ai/static/muse-spark-1-2-methodology Official Meta AI announcement on X: https://x.com/AIatMeta/status/2085084713203487041 Muse Spark 1.2 pricing and model access: https://developer.meta.com/ai/models/muse-spark/ ━━━━━━━━━━━━━━━━━━━━━━ Subscribe for AI model releases, coding-agent comparisons, benchmarks, tutorials, and the latest developments in AI-assisted software development. #MuseCode #MuseSpark #MetaAI #MuseCode #MuseSpark #MetaAI #AICoding #CodingAgent