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334•09/18/2026, 20:32•2 min read

MiniMax Opens Sources MiniMax Code

MiniMax Opens Sources MiniMax Code - 1
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Executive TL;DR30s read

MiniMax has released the source code for its AI coding tool, MiniMax Code, on GitHub, following benchmarks that show superior performance and lower costs compared to competitors.

MiniMax Opens Sources MiniMax Code

Ronny, the Head of Development and Research at MiniMax, announced the publication of the project on GitHub with the following words:

"Built with developers. Now built in the open. See you on GitHub."

This signifies that MiniMax Code, which was initially developed in collaboration with the developer community, is now transitioning to fully open-source development. The repository is available at MiniMax Code on GitHub.

Performance and Cost

This release is particularly interesting in the context of the company's recent tests. Using the same underlying model and a set of 30 tasks, MiniMax Code achieved the following results:

  • Success Rate:
  • Average Execution Time:
    • MiniMax Code: 4 minutes 33 seconds
    • Codex: 6 minutes 43 seconds
    • Claude Code: 9 minutes 38 seconds
  • Cost per Run:
    • MiniMax Code: $1.83
    • Codex: $3.47
    • Claude Code: $18.34

Why It Matters

The open-source release allows developers to inspect the orchestration layer and understand the technical mechanisms behind the significant differences in speed and cost compared to other AI coding tools.

Why it matters

Analysis

The open-source release allows the community to analyze the architecture of a tool that demonstrates significantly higher efficiency and lower costs than proprietary alternatives like Codex and Claude Code.

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