Update README.md

README.md

@@ -38,6 +38,7 @@ Our proprietary **OGAI LLMs** are purpose-built for **oil and gas industry appli
 
 | **Model**        | **Use Case** |
 |-----------------|-------------|
+| **OGAI 3.1 Engineer** | **Customized LLM framework tailored for oil and gas engineering complexities** |
 | **OGAI-Quantum**  | **Hybrid Quantum-Classical AI for Reservoir, Seismic, and Production Optimization** |
 | **OGAI-R1**      | **Reservoir Intelligence & Geoscience AI** |
 | **OGMOE**        | **Mixture of Experts (MoE) for Drilling Optimization** |
@@ -62,7 +63,7 @@ Gain Energy’s **quantum LLMs** leverage **Upstrima’s WebAssembly-powered Qua
 
 - **Frontend**: React.js, Material-UI, Redux
 - **Backend**: Node.js, Express.js, GraphQL APIs, RESTful APIs
-- **AI Services**: OGAI LLM Family, OpenAI GPT-4, LangChain, FAISS/Pinecone
+- **AI Services**: OGAI LLM Family, LangChain, FAISS/Pinecone
 - **Quantum Frameworks**: Qiskit, PennyLane, Cirq, TensorFlow Quantum
 - **Data Storage**: PostgreSQL, MongoDB, AWS S3
 - **Infrastructure**: Docker, Kubernetes, AWS/GCP