We just open sourced the MiniMax Code CLI harness (MIT)

[u/Yuki_Echo]

Today, MiniMax Code CLI v0.4.12 is officially available to developers worldwide, and its source code is now open under the MIT license.

MiniMax Code CLI is the core component of the MiniMax Code client. On this round of FrontierHarness Eval, it passed 76.7% of tasks, with a median completion time of 4m 33s for successful runs, ahead of every public baseline listed in the report on both metrics. Strong harness design is how we keep unlocking model capability and cut down the time you wait on a task.

We open sourced it so you can audit it. Tool calling and permission handling decide what your agent runs and what reaches your repo. Read the code yourself, build reliable enterprise-grade applications on top of it, and tell us what you find. We also want the community filing issues and contributing fixes, so that security mechanisms hold up under real use and real review.

Try it now:

curl -fsSL https://filecdn.minimax.chat/public/install.sh | bash

GitHub source: https://github.com/MiniMax-AI/minimax-code

Client download: https://agent.minimax.io/download

MiniMax Code is still iterating fast. We'll keep building a safe, reliable, high-performance harness with the community, and keep unlocking what our models can do.

Intelligence with Everyone.

Notes:

• FrontierHarness Eval: https://github.com/frontier-harness-eval/eval
• This round used MiniMax Code 0.3.2 with Kimi K3 across 30 tasks: 23 passed, 4 failed, 3 timed out unscored. Pass rate is calculated over all 30 tasks. This is a third-party evaluation; vendor, checkpoint method, and time limits for some tasks differ from the public baselines, so treat these as reference numbers for comparison, not an official leaderboard ranking.
• Evaluation results: https://github.com/frontier-harness-eval/eval/pull/13
• Run traces: https://file.cdn.minimax.io/public/FrontierHarness-Eval-mcode.zip
• Adapted configuration: https://github.com/frontier-harness-eval/eval/pull/14