Gemini AI
The Gemini model by Google, offering excellent chat services.
Your API key is pre-filled in the snippet — copy and run it in your terminal or IDE.
This is only a basic call example. See the full docs for more parameters and advanced usage.
Gemini API
Google's Most Powerful AI Model
Easily integrate the full range of Google Gemini models in OpenAI compatible format. Supports deep reasoning, multimodal input, streaming—pay as you go, with prices lower than the official ones. ```
Why Use Gemini Through Ace Data Cloud?
Google's Gemini is one of the most cutting-edge AI models today. Gemini 2.5 Pro excels in programming, mathematics, and reasoning benchmarks, with an ultra-long context window of millions of tokens. However, using the Google AI API directly requires addressing issues such as regional restrictions and billing configurations.
Ace Data Cloud offers comprehensive Gemini API proxy services, using OpenAI compatible format—you can directly call Gemini using the OpenAI SDK without modifying your code to switch from GPT to Gemini or to compare their performances side by side.
All Features of Gemini API
Unlock the full capabilities of Gemini through OpenAI compatible interfaces
OpenAI Compatible Format
Use Gemini through the /v1/chat/completions interface, fully compatible with the OpenAI SDK. Seamless switching, zero code changes.
Deep Reasoning
The Gemini 2.5 series has built-in deep reasoning capabilities, where the model engages in structured thinking before answering, significantly enhancing performance on complex tasks.
Multimodal Input
Supports mixed input of images + text. Gemini can analyze images, read documents, and understand charts—native multimodal capabilities.
Million-Token Context
Gemini 2.5 Pro supports a context window of up to 1 million tokens, easily handling ultra-long documents, code repositories, and complex dialogues.
Streaming
Supports SSE streaming, returning generated content in real-time. Set stream: true to receive a token-by-token output stream.
Structured Output
Specify JSON output format using the response_format parameter, along with JSON Schema to obtain structured API responses.
from openai import OpenAI
client = OpenAI(
api_key="YOUR_API_KEY",
base_url="https://api.acedata.cloud/v1"
)
response = client.chat.completions.create(
model="gemini-2.5-flash",
messages=[
{"role": "user", "content": "What is quantum computing?"}
],
stream=True
)
for chunk in response:
if chunk.choices[0].delta.content:
print(chunk.choices[0].delta.content, end="")
{
"id": "chatcmpl-20260228052207317219436lM3F0qIx",
"object": "chat.completion",
"created": 1772256128,
"model": "gemini-2.0-flash",
"choices": [{
"index": 0,
"message": {
"role": "assistant",
"content": "Quantum computing is a type of computation that harnesses the principles of quantum mechanics..."
},
"finish_reason": "stop"
}],
"usage": {
"prompt_tokens": 5,
"completion_tokens": 100,
"total_tokens": 105
}
}
OpenAI SDK One-Line Code Switch
Simply change the base_url and model to use Gemini in your existing OpenAI project—no code refactoring required.
Get API Key
Register on Ace Data Cloud and obtain the Bearer Token from the console
Modify base_url
Set base_url to https://api.acedata.cloud/v1
Select Gemini Model
Change the model parameter to any Gemini model name, such as gemini-2.5-flash
What can be built using the Gemini API?
From intelligent conversations to complex reasoning—developers are building these applications with Gemini
AI Conversation Assistant
Build intelligent customer service, knowledge Q&A, or personal assistants, leveraging Gemini's powerful language understanding and multimodal capabilities
Programming Assistance
Code generation, review, and debugging. Gemini 2.5 Pro ranks high in programming benchmarks
Document Analysis
Utilize millions of context windows to handle ultra-long documents, contract analysis, and report generation
Research and Reasoning
Mathematical proofs, logical reasoning, scientific research—Gemini's Thinking mode provides deep reasoning capabilities
3 Steps to Get Started Quickly
From registration to sending the first Gemini message, it takes less than 3 minutes
Register and Get API Key
Create a free account on Ace Data Cloud and generate your Bearer Token from the console.
Call Using OpenAI SDK
Configure base_url for Ace Data Cloud and set the model to the Gemini model name.
Integration and Expansion
Embed Gemini into your application. With OpenAI compatible format, easily switch between multiple models.
Why choose Ace Data Cloud instead of using Google AI directly?
Comprehensive advantages in format compatibility, global availability, and pricing
| Comparison Dimension | Ace Data Cloud | Google AI Direct Connection |
|---|---|---|
| OpenAI Compatible Format | ✓ | ✗ |
| Global Availability | ✓ Out of the box | ✗ Limited in some regions |
| Rate Limits | Sufficient concurrent quotas | ✗ Strict limits on free tier |
| Streaming | ✓ | ✓ |
| Multimodal Input | ✓ | ✓ |
| Pay-as-you-go | ✓ Flexible top-up | Monthly billing |
| Unified Interface with Other LLMs | ✓ GPT / Claude / Gemini | ✗ |
Select the Right Gemini Model
From lightweight and fast to top-tier reasoning—Gemini offers a multi-tier model selection
Gemini 2.0 Flash
High Speed, Low CostFastest response speed, lowest cost. Suitable for simple tasks and high concurrency scenarios.
- ✓ Entry-level cost
- ✓ Millisecond-level response
- ✓ Suitable for classification, extraction, simple Q&A
- ✓ Multimodal support
Gemini 2.5 Flash
Balanced ChoiceThe best balance of speed and intelligence. Built-in Thinking reasoning mode, suitable for most production-level applications.
- ✓ Built-in deep reasoning
- ✓ Extremely high cost-performance ratio
- ✓ Excellent performance in programming and mathematics
- ✓ 1 million Token context
Gemini 2.5 / 3.x Pro
FlagshipThe most powerful model series of Gemini. Top-tier reasoning and analytical capabilities, suitable for the most complex tasks.
- ✓ Industry-leading reasoning capabilities
- ✓ 1 million Token context
- ✓ Top tier in programming benchmarks
- ✓ Deep analysis and complex tasks
Gemini API Pricing
Charged based on Token usage, with prices lower than Google's official rates. No subscription fees, no hidden costs.
Bulk packages offer more discounts
Charged based on actual Token usage, with separate pricing for input and output
- ✓ Flash series: Ultimate cost-performance ratio
- ✓ Pro series: Flagship reasoning capabilities
- ✓ Supports all 6+ models
- ✓ Deep reasoning Tokens at the same price
- ✓ Streaming—Free
Exclusive plans for high-usage teams
- ✓ Volume-based tiered discounts
- ✓ Priority support with account manager
- ✓ Custom rate limits
- ✓ SLA guarantees
- ✓ Private deployment options
Frequently Asked Questions
Everything you need to know about using the Gemini API
What is the difference between using Google AI API directly? ▾
Ace Data Cloud is a proxy service for the Google Gemini API. We provide the exact same Gemini models and capabilities, but with additional support for OpenAI compatible formats, allowing you to call Gemini directly using the OpenAI SDK. Your requests are ultimately processed by Google's Gemini models, ensuring identical quality.
Does it support OpenAI SDK? ▾
Yes! Our Chat Completions API is fully compatible with the OpenAI SDK (Python, Node.js, Go, etc.). Just modify the base_url to https://api.acedata.cloud/v1 and set the model to the Gemini model name. Your existing OpenAI code requires almost no modification.
Which Gemini models are supported? ▾
We support the entire range of Gemini models, including Gemini 2.0 Flash, Gemini 2.5 Flash, Gemini 2.5 Pro, Gemini 3.0 Pro, Gemini 3.1 Pro, etc. We will follow up promptly after Google releases new models.
What is deep reasoning (Thinking)? ▾
The Gemini 2.5 series has built-in deep reasoning capabilities. The model undergoes a structured thinking process before answering, significantly enhancing performance in tasks such as mathematics, logical reasoning, and complex programming. This is a native feature of Gemini 2.5, requiring no additional configuration.
What is the pricing model? ▾
Charged based on Token usage, with separate pricing for input Tokens and output Tokens. Different models have different prices—Flash is the cheapest, and the Pro series is the most expensive. No subscription fees, no monthly fees, pay only for what you use. Available immediately after top-up, and the balance never expires.
Does it support multimodal input? ▾
Yes. Gemini natively supports multimodal input, allowing you to attach Base64 encoded images or image URLs in messages, and Gemini will understand the image content and respond in conjunction with the text. Supports JPEG, PNG, GIF, and WebP formats.
Can GPT, Claude, and Gemini be used simultaneously? ▾
Yes! Ace Data Cloud provides multiple LLMs such as GPT, Claude, Gemini, Kimi, etc., through a unified OpenAI compatible interface. You only need to change the model parameter to switch between different models, with the API format being completely consistent, requiring no maintenance of multiple codebases.
Other AI Models
Explore our complete suite of AI APIs covering large language models, images, videos, music, and more
Claude API
Anthropic's full range of Claude models—powerful reasoning and conversational capabilities
Kimi API
The dark side of the moon Kimi K2 series—Chinese AI models with ultra-long context
Midjourney API
Generate stunning images through text prompts using the world's top image models
Suno API
AI music generation—create custom songs and instrumental music through the API
Start Using the Gemini API Now
Use Google's latest Gemini models through OpenAI compatible formats. Pay-as-you-go—no subscription fees, no commitments.
Gemini Chat Completion API, compatible with the official API format.
Packages
We offer various credit packages. The more you purchase, the higher the discount you receive.