Meta Launches New AI Coding Tool, Muse Code, Powered By Muse Spark 1.2

Meta on Wednesday launched Muse Code, a coding tool powered by its latest ​AI model, Muse Spark 1.2, designed to help ‌developers write and debug software.

The launch highlights the social media giant's push into AI-powered coding tools, where it competes with ​Anthropic's Claude and OpenAI's Codex amid a broader ​race to monetize AI assistants.

Muse Code can write ⁠code and verify results, and has been trained to ​handle long, complex coding projects while also running ​multiple sub-agents simultaneously to speed up difficult tasks, the company said.

Meta also said it trained Muse Spark 1.2 and Muse ​Code together to operate smoothly as a ​pair.

Launched in beta, Muse Code keeps a log of its ‌actions, ⁠so it can pick up where it left off after a crash rather than start over, the company said.

Developers can access Muse Code ​through a ​pay-as-you-go plan, ⁠with the standard tier priced at $1.25 per million input tokens and $4.25 per ​million output tokens.

The launch comes nearly ​a ⁠month after Meta introduced Muse Spark 1.1 for developer testing, with the earlier model used to generate and ⁠evaluate ​difficult coding challenges that helped ​improve Muse Spark 1.2's ability to follow complex instructions.