LG AI Research
LLM
Light
Open weights
EXAONE 4.0 1.2B
487 days since LG AI Research announced it ·
EXAONE 4.0 1.2B is an open-weights LLM from LG AI Research, announced 15 Jul 2025. Its context window is 64K tokens. It has 1.2B parameters.
- Input
- —
- per 1M tokens
- Cache write
- —
- per 1M tokens
- Cache read
- —
- per 1M tokens
- Output
- —
- per 1M tokens
- Context window
- 64K
- tokens
- Parameters
- 1.2B
- total
No price on the lab’s own pages.
- Announcement
- lgresearch.ai/blog/view?seq=576
Our coverage
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LG AI Research · Light · EXAONE
open weights- EXAONE 4.0 1.2B
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