Gemini 2.5 Pro: Google’s Advanced AI Model for Complex Tasks and Coding
Note: This model supports enabling thinking mode (add -thinking suffix) and internet mode (add #search suffix).
Example: If the model code is abc, then the thinking model is abc-thinking, and the internet model is abc#search.
Google has announced the general availability of Gemini 2.5 Pro, positioning it as their most advanced AI model to date. The model is specifically designed to excel at coding tasks and handling highly complex prompts, representing a significant step forward in Google’s AI capabilities.
Core Capabilities and Features
Enhanced Performance and Reasoning
Gemini 2.5 Pro demonstrates state-of-the-art performance across key mathematics and science benchmarks. The model incorporates enhanced reasoning capabilities that allow it to tackle complex problems with improved accuracy and depth of analysis.
Advanced Coding Capabilities
One of the model’s standout features is its coding proficiency. Gemini 2.5 Pro can easily generate code for web development tasks and has shown impressive results in various coding benchmarks. The model excels at creating interactive animations, games, visualizations, and complex simulations from simple prompts.
Multimodal Understanding
The model is natively multimodal, capable of understanding and processing input across multiple formats including text, audio, images, and video. This comprehensive input capability makes it versatile for a wide range of applications.
Extended Context Window
Gemini 2.5 Pro features a 1-million token context window, enabling users to explore vast datasets and maintain context over extremely long conversations or documents.
Native Audio Capabilities (Preview)
A notable preview feature is the model’s native audio functionality, which allows for more expressive conversational interactions. Key aspects include:
- Natural Conversation: High-quality audio output with appropriate expressivity and prosody, delivered with low latency for fluid conversations
- Multilingual Support: Seamless switching between 24 languages using the same voice
- Style Control: Natural language prompts can adapt delivery style, including accents and various tones
- Tool Integration: Function calling capabilities during dialog for real-time information access
- Context Awareness: The system can distinguish relevant speech from background noise and ambient conversations
Deep Think Enhancement
Google is introducing an enhanced reasoning mode called “Deep Think” for Gemini 2.5 Pro. This feature utilizes cutting-edge research in reasoning, including parallel thinking techniques, to deliver improved performance on complex tasks.
Benchmark Performance
According to Google’s testing, Gemini 2.5 Pro leads common benchmarks by meaningful margins across various categories:
- Mathematics: 88.0% on AIME 2025 (single attempt)
- Science: 86.4% on GPQA diamond (single attempt)
- Code Generation: 69.0% on LiveCodeBench
- Visual Reasoning: 82.0% on MMMU (single attempt)
- Video Understanding: 83.6% on VideoMMMU
- Factuality: 54.0% on SimpleQA and 87.8% on FACTS grounding
Gemini 2.5 Pro represents Google’s current flagship AI model, designed to handle the most demanding coding and reasoning tasks. With its multimodal capabilities, extended context window, and advanced reasoning features, it positions itself as a comprehensive solution for complex AI applications across various domains.
