EXAONE-3.5-7.8B-Instruct is a series of bilingual (English and Korean) generative models optimized for instructions, developed by LG AI Research, with parameter sizes ranging from 2.4B to 32B. These models support long context processing of up to 32K tokens, demonstrating state-of-the-art performance in real-world applications and long-context understanding, while remaining competitive in general domains compared to similarly sized models recently released.