---
title: Gemini 2.5 Pro
description: Gemini 2.5 Pro by Google — 2M-token context, vision, reasoning, and tool use.
---

# Gemini 2.5 Pro

**Key:** `gemini-2.5-pro`  
**Provider:** [Google](/en/providers/google/)  
**Support:** `runnable`

## Capabilities

chat · reasoning · tools · vision

## Specifications

| Field | Value |
|-------|-------|
| Context window | 2 000 000 tokens |
| Input modalities | text · image · document |
| Output modalities | text |

## When to use

Industry-leading 2-million-token context. Ideal for entire-codebase analysis, full-book summarisation, or long conversation chains. Strong vision and reasoning make it suitable for complex multi-modal workflows.

## Provider documentation

→ [Google Gemini 2.5 Pro](https://ai.google.dev/gemini-api/docs/models/gemini-2.5-pro)
