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Mojo🔥 is now open source

L4 · DeveloperOpen SourceSimon Willison's Blog· 8/18/2026

Developers gain access to Mojo's GPU-optimized compiler for AI/ML workloads with Python-inspired syntax.

AI Summary

Mojo programming language releases compiler and toolchain as open source under Apache 2 license after promising this since 2023.

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