MiniMax M2.5 Open Source: Coding and Office Agents Shift to Productivity Competition
MiniMax released and open-sourced MiniMax-M2.5 in February 2026, targeting programming, tool calling, search, and office tasks.
After the M1 reasoning route, MiniMax continues to strengthen productivity agents, shifting the competitive focus from model answering ability to task decomposition, execution speed, and complete delivery.
The official repository provides model weights, deployment instructions, and agent evaluations, emphasizing execution speed improvements over the previous generation in complex software engineering tasks.
Domestic model manufacturers are increasingly directly entering coding and office workflows, where model price advantages must be validated alongside task success rates and delivery speed.
Enterprises should calculate costs based on the number of accepted code or document results, and retain model switching and output review mechanisms.
Monitor independent SWE evaluations, tool failure distributions, API SLAs, overseas developer adoption, and the boundaries of the modified MIT license.