Update README.md

README.md

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----
-license: openrail
----
+---
+license: openrail
+
+language:
+- en
+tags:
+- RNA
+- biology
+- generative
+- foundation-model
+- language-model
+- sequence-design
+pipeline_tag: text-generation
+---
+
+# EVA: Evolutionary Versatile Architect
+
+EVA is a generative foundation model for universal RNA modeling and design, 
+trained on **RNAVerse v1** — a curated atlas of **114 million full-length RNA 
+sequences** spanning all domains of life.
+
+## Model Description
+
+| Property | Details |
+|----------|---------|
+| Architecture | Decoder-only Transformer + Mixture-of-Experts (MoE) |
+| Parameters | 1.4B (also available: 21M, 167M, 470M) |
+| Context Window | 8,192 tokens |
+| Training Data | 114M full-length RNA sequences (RNAVerse v1) |
+| Training Objectives | Causal LM (CLM) + Generalized LM (GLM), 2:1 ratio |
+| Conditioning | RNA type tags + taxonomic lineage tags |
+
+## Capabilities
+
+**🔬 Zero-shot Fitness Prediction**  
+Predicts mutational effects across RNA, DNA gene regions, and proteins 
+using evolutionary likelihood — no fine-tuning required.
+
+**🧬 Controllable RNA Generation**  
+Supports de novo generation and targeted region redesign across 11 RNA 
+classes: mRNA, lncRNA, circRNA, tRNA, rRNA, miRNA, piRNA, sRNA, snRNA, 
+snoRNA, and viral RNA.
+
+**💉 Vaccine Design**  
+Species-aware codon optimization for mRNA and circRNA vaccines; 
+de novo IRES redesign via GLM masked infilling.
+
+**🦠 Functional RNA Engineering**  
+Fine-tuning-ready for tRNA design, RNA aptamer optimization, and 
+CRISPR guide RNA (omegaRNA) generation.
+
+## Usage
+
+# Coming soon