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Building a Fully Open Greek LLM: A Three-Millennia Language Model Powered by Open Data Infrastructure

The rapid evolution of fully open large language models represents a transformative moment for countries that possess rich linguistic and cultural heritage. Over the past two years, the global AI community has shown that high-performance LLMs can be built openly, with transparent pipelines, published datasets and weights, and licenses that support both research and commercial … Read more

Meltemi, The first open-source Large Language Model for Greek

Large Language Models (LLMs) have revolutionized the field of AI, opening up new opportunities for research and industry applications. However, LLMs demonstrate impressive capabilities only in high-resource languages, in particular in English, while their performance varies substantially across different languages. Especially in the case of low-resourced languages, such as Greek, existing open-source LLMs are underperforming … Read more