HY-MT1.5 Technical Report Summary
Research Paper#Machine Translation, Natural Language Processing🔬 Research|Analyzed: Jan 3, 2026 16:50•
Published: Dec 30, 2025 09:06
•1 min read
•ArXivAnalysis
This paper introduces the HY-MT1.5 series of machine translation models, highlighting their performance and efficiency. The models, particularly the 1.8B parameter version, demonstrate strong performance against larger open-source and commercial models, approaching the performance of much larger proprietary models. The 7B parameter model further establishes a new state-of-the-art for its size. The paper emphasizes the holistic training framework and the models' ability to handle advanced translation constraints.
Key Takeaways
- •HY-MT1.5 models are new machine translation models.
- •The 1.8B parameter model shows strong performance, outperforming larger models.
- •The 7B parameter model sets a new state-of-the-art for its size.
- •Models support advanced translation constraints.
Reference / Citation
View Original"HY-MT1.5-1.8B demonstrates remarkable parameter efficiency, comprehensively outperforming significantly larger open-source baselines and mainstream commercial APIs."