Gemini 2.5 Pro

This page provides an overview of the Gemini 2.5 Pro model and covers the following topics:

Introduction

Gemini 2.5 Pro is our most advanced reasoning Gemini model, capable of solving complex problems. Gemini 2.5 Pro can comprehend vast datasets and challenging problems from different information sources, including text, audio, images, video, and even entire code repositories.

Technical documentation

For more detailed technical information on Gemini 2.5 Pro, see the Gemini 2.5 technical report and the model card for Gemini 2.5 Pro. These documents include details on the following:

  • Performance benchmarks
  • Training datasets
  • Sustainability efforts
  • Intended usage and limitations
  • Ethics and safety approach

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Model ID gemini-2.5-pro
Supported inputs & outputs
  • Inputs:
    Text, Code, Images, Audio, Video
  • Outputs:
    Text
Token limits
  • Maximum input tokens: 1,048,576
  • Maximum output tokens: 65,535 (default)
Capabilities
Usage types
Input size limit 500 MB
Technical specifications
Images
  • Maximum images per prompt: 3,000
  • Maximum image size: 7 MB
  • Supported MIME types:
    image/png, image/jpeg, image/webp
Documents
  • Maximum number of files per prompt: 3,000
  • Maximum number of pages per file: 1,000
  • Maximum file size per file: 50 MB
  • Supported MIME types:
    application/pdf, text/plain
Video
  • Maximum video length (with audio): Approximately 45 minutes
  • Maximum video length (without audio): Approximately 1 hour
  • Maximum number of videos per prompt: 10
  • Supported MIME types:
    video/x-flv, video/quicktime, video/mpeg, video/mpegs, video/mpg, video/mp4, video/webm, video/wmv, video/3gpp
Audio
  • Maximum audio length per prompt: Appropximately 8.4 hours, or up to 1 million tokens
  • Maximum number of audio files per prompt: 1
  • Speech understanding for: Audio summarization, transcription, and translation
  • Supported MIME types:
    audio/x-aac, audio/flac, audio/mp3, audio/m4a, audio/mpeg, audio/mpga, audio/mp4, audio/opus, audio/pcm, audio/wav, audio/webm
Parameter defaults
  • Temperature: 0.0-2.0 (default 1.0)
  • topP: 0.0-1.0 (default 0.95)
  • topK: 64 (fixed)
  • candidateCount: 1–8 (default 1)
Supported regions

Model availability

(Includes dynamic shared quota & Provisioned Throughput)
  • Global
    • global
  • United States
    • us-central1
    • us-east1
    • us-east4
    • us-east5
    • us-south1
    • us-west1
    • us-west4
  • Europe
    • europe-central2
    • europe-north1
    • europe-southwest1
    • europe-west1
    • europe-west4
    • europe-west8
    • europe-west9

ML processing
  • United States
    • Multi-region
  • Europe
    • Multi-region
See Data residency for more information.
Knowledge cutoff date January 2025
Versions
  • gemini-2.5-pro
    • Launch stage: GA
    • Release date: June 17, 2025
    • Discontinuation date: June 17, 2026
  • gemini-2.5-pro-preview-06-05
    • Launch stage: Public preview
    • Release date: June 5, 2025
    • Discontinuation date: July 15, 2025
  • gemini-2.5-pro-preview-05-06
    • Launch stage: Public preview
    • Release date: May 6, 2025
    • Discontinuation date: July 15, 2025
  • gemini-2.5-pro-exp-03-25
    • Launch stage: Experimental
    • Release date: March 28, 2025
    • Discontinuation date: July 15, 2025
Security controls
See Security controls for more information.
Pricing See Pricing.