Last Updated on March 2, 2026
Introduction
Recent findings show that 77% of workers disclose confidential business information via ChatGPT and other cloud AI platforms, posing significant security and compliance challenges. Given Microsoft Word’s status as a widely used word processor, it’s not surprising that some workers might transfer sensitive information to these external AI services by copying and pasting. In light of these concerns, organizations are increasingly turning to on-premise Large Language Models (LLMs) to safeguard sensitive data and ensure regulatory compliance. By hosting LLMs internally on your intranet, businesses can exert greater control over their information environments, reducing the risk of unauthorized access or data breaches associated with external cloud services.
For legal professionals, the implications of these findings are particularly significant. Addressing security concerns, they now have an effective solution available: the IBM Granite 4 series models for contract analysis seamlessly integrated into Microsoft Word. This integration is enabled through a local Word Add-in called LocPilot. By running LocPilot as a local Word Add-in, you can deploy IBM’s enterprise-grade logic directly in Microsoft Word on your intranet. Whether you are performing a deep-dive contract analysis or summarizing complex clauses, this local-first approach ensures 100% data ownership—a core requirement for legal and corporate professionals and a central pillar of our Local LLM Benchmarks for Microsoft Word.
Demo: IBM Granite 4 Contract Analysis
This demonstration showcases how IBM Granite 4 handles the rigorous demands of legal drafting. Watch as it performs an automated Contract Analysis and generates a concise, high-fidelity summary of key risks and clauses directly inside Microsoft Word—processed entirely offline. The use case in this demo is from this recipe provided by IBM.
For more creative uses of local and private LLMs in Microsoft Word, explore additional demos available on our channel at @LocPilot.
The Local Advantage
Running your LLM models locally via LocPilot ensures:
- Air-Gapped Security: Operate entirely within your intranet — no external connections.
- Cost Savings: Eliminate subscription fees for the entire team — no ongoing costs.
- Model Flexibility: Easily host and switch models to suit your use cases — no vendor lock-in.