Story perspectives

OpenAI Unveils Military-Focused AI Models Amid Competition

11/14/2025

28 3

Summary

Story summary

OpenAI, the U.S.-based AI company, released open-weight models gpt-oss-120b and gpt-oss-20b that run on sensitive military computers without internet access.
The U.S. military and defense contractors evaluate the models, with initial tests showing OpenAI's tools lag rivals in multilingual capabilities.
Some defense contractors see potential in modifying the models for specific military uses.
The military is shifting to open-source AI to reduce dependence on major tech companies and increase flexibility.

1 of 1

Story summary

OpenAI, the U.S.-based AI company, released open-weight models gpt-oss-120b and gpt-oss-20b that run on sensitive military computers without internet access.
The U.S. military and defense contractors evaluate the models, with initial tests showing OpenAI's tools lag rivals in multilingual capabilities.
Some defense contractors see potential in modifying the models for specific military uses.
The military is shifting to open-source AI to reduce dependence on major tech companies and increase flexibility.