Building Apps using Gemini 1.5 Pro's Massive Context Length

Thu, 05 Mar 2026 00:00:00 +0900

The Context Window Revolution

Gemini 1.5 Pro redefined what’s possible with large language models by offering a context window of up to 2 million tokens. This means you can pass entire codebases, hours of video, or thousands of pages of documents in a single request — fundamentally changing how we interact with AI.

Understanding Gemini 1.5 Pro’s Capabilities

Feature	Capability
Context window	Up to 2M tokens (1M standard)
Input modalities	Text, image, audio, video, code
Output	Text, code, structured data
Max output tokens	8,192
Languages	100+ languages
Pricing (input)	$1.25–$10.00 per 1M tokens
Pricing (output)	$10.00–$40.00 per 1M tokens

Multimodal Input Handling

Gemini 1.5 Pro natively processes multiple modalities in a single request. You can combine text, images, audio, and video seamlessly:

Gemini on Commentary of Takao

Building Apps using Gemini 1.5 Pro's Massive Context Length

The Context Window Revolution

Understanding Gemini 1.5 Pro’s Capabilities

Multimodal Input Handling