Google / gemini-3-pro-preview

Gemini 3 Pro: Google's most advanced model with 1M token context, state-of-the-art reasoning, and powerful agentic capabilities. Cloud-optimized for complex multimodal tasks.

Models

ModelSizeContext LengthInput ModalitiesOutput Modalities
gemini-3-pro-preview-1MText, Images, Audio, Video, CodeText (64K tokens)

Gemini 3 Pro: Next-Generation Multimodal Reasoning Model

Gemini 3 Pro represents the next generation in Google's Gemini series of models - a suite of highly-capable, natively multimodal reasoning models. As Google's most advanced model for complex tasks, Gemini 3 Pro can comprehend vast datasets and solve challenging problems from diverse information sources including text, audio, images, video, and entire code repositories.

Key Features

  • Massive Context Window: 1 million token context for processing extensive datasets and complex documents
  • State-of-the-Art Reasoning: Advanced problem-solving capabilities for complex, real-world challenges
  • Native Multimodality: Seamless processing of text, audio, images, video, and code repositories
  • Agentic Performance: Powerful capabilities for autonomous task completion and tool integration
  • Vibe Coding: Advanced coding capabilities with intuitive understanding of development needs
  • Strategic Planning: Enhanced ability to break down complex problems and improve solutions step-by-step
  • Algorithmic Development: Strong performance in algorithm design and implementation
  • Long-Context Understanding: Exceptional performance on tasks requiring extensive context

Model Variants

NameSizeContextInput ModalitiesOutput ModalitiesDescription
gemini-3-pro-preview-1MText, Images, Audio, Video, CodeText (64K tokens)Advanced multimodal model

Technical Capabilities

Multimodal Understanding

Gemini 3 Pro excels at processing diverse input types:

  • Text: Documents, code, natural language questions, and extensive context
  • Images: Photographs, diagrams, screenshots, and visual data
  • Audio: Voice recordings, sound clips, and audio analysis
  • Video: Dynamic scenes, temporal understanding, and video content analysis
  • Code: Entire repositories, complex codebases, and algorithmic implementations

Advanced Reasoning

  • Complex Problem Solving: Tackles challenging problems from multiple information sources
  • Step-by-Step Improvement: Makes iterative improvements to solutions and strategies
  • Strategic Planning: Develops comprehensive plans for complex scenarios
  • Algorithmic Thinking: Excels at algorithm design and optimization

Agentic Intelligence

  • Autonomous Task Completion: Handles complex workflows with minimal supervision
  • Tool Integration: Advanced capabilities for tool use and function calling
  • Long-Horizon Planning: Manages multi-step, long-term tasks effectively
  • Adaptive Performance: Adjusts behavior based on context and requirements

Intended Use Cases

Gemini 3 Pro is particularly well-suited for applications requiring:

Enterprise Solutions

  • Complex Decision Support: Data-driven recommendations for business strategy
  • Enterprise Automation: Intelligent automation of business processes
  • Research and Development: Accelerated innovation through advanced analysis
  • Strategic Planning: Comprehensive scenario analysis and planning

Software Development

  • Advanced Coding: Intelligent code generation and optimization
  • Code Repository Analysis: Understanding and navigating large codebases
  • Algorithmic Development: Design and implementation of complex algorithms
  • Debugging and Optimization: Automated code review and performance improvement

Multimodal Applications

  • Content Analysis: Processing and understanding diverse content types
  • Media Understanding: Audio, video, and image content analysis
  • Document Processing: Complex document understanding and extraction
  • Cross-Modal Reasoning: Integrating insights across different modalities

Research and Innovation

  • Scientific Research: Advanced analysis of research data and literature
  • Hypothesis Generation: Formulating and testing research hypotheses
  • Data Synthesis: Combining insights from multiple data sources
  • Innovation Support: Accelerating discovery and innovation processes

Technical Specifications

SpecificationDetails
Context Window1 million tokens
Input ModalitiesText, Images, Audio, Video, Code
Output ModalitiesText (64K tokens)
Model TypeNatively multimodal
Reasoning CapabilitiesState-of-the-art
Agentic PerformanceAdvanced
Coding CapabilitiesPowerful (including vibe coding)
Strategic PlanningEnhanced

Getting Started

Gemini 3 Pro is available through Google's cloud API platform. For more information: