A "bloodline" controversy in the AI programming world has finally been resolved with a direct response from the parties involved.

On March 21, in response to the recent heated "Cursor is suspected of being a shell of Kimi K2.5" incident, Moonshot AI (the company behind Kimi) officially released a statement. The official statement expressed pride in Kimi K2.5's ability to lay the technical foundation for this leading programming platform and clearly stated that both sides are engaged in formal authorized commercial cooperation.

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Elon Musk gets involved, accidentally triggering international interaction

Previously, the popular global AI programming platform Cursor released a new Composer2 model. However, careful developers found that the core features of this model highly overlapped with Kimi K2.5. This discovery quickly sparked public discussion and even caught the attention of Elon Musk. Musk directly commented on a social platform: "Yes, this is Kimi2.5."

New attitude of technology going global: commercial cooperation rather than "shell"

Facing the accusation of "shell", Moonshot AI promptly clarified the commercial logic:

Access path: Cursor was officially integrated with the foundational capabilities of Kimi K2.5 through Fireworks AI's enhanced learning and reasoning platform.

Win-win situation: This is not traditional plagiarism or simple packaging, but a typical case where a domestic top large model acts as the "capability provider," supporting an international mainstream development tool.

The era of "hard currency" for domestic large models

In its response, Kimi not only thanked Musk for his "support," but also demonstrated confidence as a technical base. With Kimi K2.5's performance in enhanced learning and complex reasoning gaining international recognition, domestic models are moving from simple application competition to the deep water zone of outputting core technological capabilities.