LightOn and Answer.ai Releases ModernBERT: A New Model Series that is a Pareto Improvement over BERT with both Speed and Accuracy

**Introduction to ModernBERT** Since 2018, BERT has been a popular tool for understanding language, but it struggles with long texts because it can only process 512 tokens at a time. ModernBERT solves this problem. **Key Features of ModernBERT** ModernBERT is created by a collaboration of experts from LightOn, Answer.ai, Johns Hopkins University, NVIDIA, and Hugging Face. Here’s what makes it special: - **Extended Context Length**: It can handle up to 8,192 tokens, making it better for long texts. - **Enhanced Efficiency**: It uses advanced techniques for faster processing and better understanding of text. - **Diverse Training**: Trained on 2 trillion tokens from different fields, including coding, making it versatile. - **Multiple Configurations**: Available in two sizes (base with 139M parameters and large with 395M parameters) to fit different needs. **Technical Advantages** ModernBERT includes several improvements: - **Flash Attention**: Boosts memory and processing efficiency. - **Global-Local Attention**: Optimizes performance for long texts. - **GeGLU Activation**: Balances speed and capability. - **Stable Training**: Uses special techniques for more reliable training. **Performance Insights** ModernBERT performs well in various tests: - It outperforms other models on the GLUE benchmark. - It scores high in retrieval tasks like Dense Passage Retrieval (DPR). - It excels in long-context tasks and coding applications. - It efficiently processes larger batches for extensive use. **Conclusion** ModernBERT is a major improvement over older models. Its features make it a powerful tool for many language tasks, such as semantic search and code retrieval. It is available for researchers and professionals. **Transform Your Business with AI** To stay competitive, consider how ModernBERT and AI can improve your business: 1. **Identify Automation Opportunities**: Look for areas where AI can help. 2. **Define KPIs**: Measure the success of your AI projects. 3. **Select an AI Solution**: Choose tools that fit your needs. 4. **Implement Gradually**: Start small, learn from it, and expand. For AI management advice, contact us. Follow us for updates on AI solutions. Discover how AI can enhance your sales and customer engagement.