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Updated Sep 18, 2026, 3:36 PM UTC
MiniMax Open-Sources Its Code CLI Under MIT License
MiniMax released v0.4.12 of its Code CLI as open source under MIT, citing a state-of-the-art pass rate on its own FrontierHarness Eval.
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This article combines reporting from 1 supporting Intel source. It is updated as material evidence arrives; prior published revisions remain in the record.
MiniMax has open-sourced its Code CLI, releasing version 0.4.12 of the coding-agent tool under the MIT license. The company announced the release on its official X account, inviting developers to inspect or extend the harness.
MiniMax says the release achieves a state-of-the-art pass rate on FrontierHarness Eval, though the company has not published the underlying evaluation methodology or independent verification of that claim in the material reviewed here.
Open-sourcing the CLI under MIT gives developers a free, modifiable coding-agent harness they can inspect, fork, or extend, adding to a growing field of open coding-agent tools competing with closed offerings from larger labs.
The announcement, posted to X, did not include a technical writeup, changelog, or benchmark breakdown beyond the top-line claim, leaving verification of MiniMax's performance claims to outside testing once developers get hands-on access.
Update history1 updates
New facts extend one article instead of spawning duplicate write-ups across its source Intel pages.
Sep 18, 2026, 3:36 PM UTC
Revision 1 · initial
Initial publication: MiniMax open-sources its Code CLI under the MIT license.