Gemini Pro 2.5 Experimental API

Gemini Pro 2.5 Experimental is Google's most advanced AI model, capable of processing text, images, audio, and video inputs, designed for complex reasoning and coding tasks.

Modalities
Text, ImageText
Model type
Chat
Status
Deprecated

Gemini Pro 2.5 Experimental overview

Gemini Pro 2.5 Experimental specs

Developer
Google
Input
Text, Image
Output
Text
API
OpenAI-compatible, base URL https://api.aimlapi.com/v1

Overview

Gemini Pro 2.5 Experimental is designed to handle complex tasks requiring advanced reasoning and multimodal understanding. It supports inputs in text and images, providing text-based outputs. The model excels in coding, mathematical problem-solving, and analyzing large datasets. ​

Key Features

  • Multimodal Input Support: Accepts text and images.
  • Advanced Reasoning: Capable of complex problem-solving and logical reasoning.
  • Coding Proficiency: Excels in understanding and generating code.​
  • Extended Context Window: Handles extensive input data effectively.​

Intended Use

  • Complex Problem Solving: Suitable for tasks requiring deep reasoning across various data types.​
  • Software Development: Assists in code generation and debugging.​
  • Data Analysis: Capable of processing and interpreting large datasets.​
  • Educational Applications: Enhances learning experiences through interactive content.​

Code Samples:

The model is available on the AI/ML API platform as "Gemini Pro 2.5 Experimental" .

API Documentation:

Detailed API Documentation is available here.

Ethical Guidelines

Google DeepMind emphasizes ethical considerations in AI development by promoting transparency regarding the model's capabilities and limitations. The organization encourages responsible usage to prevent misuse or harmful applications of generated content.

Use cases

  • Advanced AI assistants and chatbots
  • Software development and code automation
  • Scientific research and complex mathematical reasoning
  • Creative multimedia content generation (images, video, audio)
  • Enterprise workflows with agentic automation
  • Educational tools with multimodal interactive capabilities
  • Game development and interactive application generation

Capabilities

  • Function calling
  • Streaming
  • Structured outputs

Gemini Pro 2.5 Experimental benchmarks by Artificial Analysis

See how Gemini Pro 2.5 Experimental compares in generation speed and latency. Data retrieved Nov 3, 2026.

Speed

Output tokens / second

Benchmark results

Compare 6 models available on AI/ML API across 5 independent benchmarks.

Humanity's Last Exam

Expert-written questions across academic subjects.

Gemini Pro 2.5 Experimental API pricing

Gemini Pro 2.5 Experimental pricing in US dollars
UsagePriceUnit
Input$1.621M tokens
Output$131M tokens

Gemini Pro 2.5 Experimental is deprecated on AI/ML API. The rates apply to existing integrations; the models below are current alternatives.

Prices from the AI/ML API price list, checked on Nov 4, 2026.

Gemini Pro 2.5 Experimental vs other models: token prices

AI/ML API input and output rates for 5 models, per million tokens.

AI/ML API model prices in USD per million tokens
ModelInputOutput
Gemini Pro 2.5 Experimental$1.62$13
Gemini 3.5 Flash Lite$0.3$2.5
Gemini 3.8 Flash$0.75$3.75
Gemini 3.7 Flash$0.75$3.75
Gemini 4 Argon$2$10

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Gemini Pro 2.5 Experimental FAQ

Does Gemini Pro 2.5 Experimental support streaming?

Yes, Gemini Pro 2.5 Experimental can stream responses as they are generated.

Does Gemini Pro 2.5 Experimental support tool calling and structured outputs?

Yes, Gemini Pro 2.5 Experimental supports both function calling and structured outputs.

Who created Gemini Pro 2.5 Experimental?

Gemini Pro 2.5 Experimental was built by Google.

Which API endpoint does Gemini Pro 2.5 Experimental use?

It is available on the v1 endpoint.

Start building with Gemini Pro 2.5 Experimental