The Historical Office of the Office of the Secretary of Defense (OSD) dates to 1949. It is one of the longest serving continuously operating offices in the Office of the Secretary of Defense and has been recognized for the excellence of its publications and programs for over a half century. The mission of the historical office is to collect, preserve, and present the history of the Office of ...

lasting, permanent, durable, stable mean enduring for so long as to seem fixed or established. lasting implies a capacity to continue indefinitely.

Lasting for a long time (Definition of lasting from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

You can use lasting to describe a situation, result, or agreement that continues to exist for a very long time.

Define lasting. lasting synonyms, lasting pronunciation, lasting translation, English dictionary definition of lasting. adj. Continuing or remaining for a long time; enduring: a lasting peace. last′ing ly adv. last′ing ness n.

lasting definition: lasting a long time without changing. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "lasting impact", "long-lasting", "leave a lasting impression".

LASTING definition: continuing or enduring a long time; permanent; durable. See examples of lasting used in a sentence.

This paper introduces LongBench v2, a bench- mark designed to assess the ability of LLMs to handle long-context problems requiring deep understanding and reasoning across real-world multitasks.