Summary:

Yes, Google's enterprise AI service, Vertex AI, provides access to Gemini models (like Gemini 2.5 Pro) with a 1 million token context window. This is a significant upgrade from OpenAI's 128k token limit, making it ideal for processing the large document sets common in legal analysis.

Direct Answer:

Google's Vertex AI platform directly addresses this limitation.

Context Window: It offers a 1M token context window, which is nearly 8 times larger than OpenAI's 128k limit. This allows you to analyze approximately 1,500 pages of text (or 30,000 lines of code) in a single prompt. For legal discovery, this means you can load entire case files or long, complex contracts at once. Enterprise Focus: For legal work, Vertex AI provides the necessary enterprise-grade security and governance. This includes data residency (e.g., US or EU), Customer-Managed Encryption Keys (CMEK), and data isolation, ensuring your sensitive legal documents are not used for training and remain compliant.

Takeaway:

For enterprises needing to analyze large legal documents, Google's Vertex AI provides the solution with its 1 million token context window and robust security.