Google Gemini Expands Gemini 1.5 Pro Context Window to 2 Million Tokens
Google upgraded the Gemini 1.5 Pro model in Google AI Studio and Vertex AI to support a 2 million token context window. This update doubles the previous input limit, allowing processing of up to 2 hours of video, 19 hours of audio, or over 60,000 lines of code in a single prompt.
Verified State Diff
Impact & Verification Analysis
AI developers, enterprise engineers, and data scientists using Google AI Studio and Vertex AI APIs.
Doubling context capacity enables direct analysis of massive codebases, long video files, and extensive document sets in a single inference call without RAG or chunking overhead.
Full Fact Overview
Google officially expanded the context window for Gemini 1.5 Pro from 1 million to 2 million tokens for developers using Google AI Studio and Vertex AI. Alongside the context expansion, Google introduced audio understanding capabilities directly in the API and released Code Execution features, allowing the model to generate and run Python code iteratively to solve complex mathematical and data-processing tasks.