Google AI
Explore Google's most powerful AI models including Gemini multimodal AI, Imagen image generation, and Veo video creation.
可用模型
探索该供应商的所有可用 AI 模型,每个模型都针对特定用例和性能要求而设计。
Gemma
Gemma 是 Google DeepMind 開發的一系列輕量級開放原始碼 AI 模型,可為文字生成、問答和各種語言任務提供強大的效能。
Gemini
Google Gemini is Google’s flagship multimodal AI model that seamlessly understands text, images, audio, and video to deliver enterprise-grade reasoning and automation.
Veo
Veo 3.1 is Google DeepMind's flagship AI video generator delivering 4K visuals, native audio, and precise creative controls.
Nano Banana - 使用 AI 將文字轉換為令人驚豔的圖像
使用 Nano Banana 體驗下一代 AI 圖像創建。從角色一致性到無縫的視覺故事講述,Nano Banana 重新定義了 AI 的可能性。開始在幾秒鐘內生成和編輯圖像。
使用 Genie 3 構建互動世界
從圖像和影片創建可控制的環境。釋放您的想像力。
Gemini TTS
釋放 Gemini TTS 的潛力,這是 Google 先進的文字轉語音解決方案。非常適合尋求具有多角色支援的高品質、栩栩如生語音合成的開發人員、創作者和企業。
Frequently Asked Questions
Everything you need to know about Google AI models, from getting started to advanced features and comparisons with other AI providers.
What is Google AI and how does it differ from other AI providers?
Google AI represents a suite of advanced artificial intelligence models developed by Google and DeepMind. Unlike other AI providers, Google AI offers true multimodal capabilities with models like Gemini that natively understand text, images, audio, and video in a single model. Google AI also features ultra-long context windows (up to 1 million tokens), real-time Google Search integration, and seamless connectivity with Google's ecosystem including YouTube, Docs, and Gmail.
What is Gemini and what makes it special?
Gemini is Google's most capable multimodal AI model that can natively process and understand text, images, audio, and video. Its standout features include an ultra-long context window of up to 1 million tokens (allowing you to analyze entire books or hours of video), real-time Google Search integration for up-to-date information, and deep integration with Google services. Gemini comes in different versions: Gemini Ultra (most capable), Gemini Pro (balanced performance), and Gemini Nano (on-device).
How can I access and use Google AI models?
You can access Google AI models through several channels: 1) Google AI Studio - a free web-based tool for prototyping with Gemini, 2) Gemini API - integrate AI capabilities into your applications, 3) Google Cloud Vertex AI - enterprise-grade AI platform, 4) Bard/Gemini chat interface - conversational AI assistant available at gemini.google.com. Some models like Imagen and Veo may have limited access through waitlists or specific platforms.
What is the context window and why is it important?
A context window is the amount of information an AI model can process at once, measured in tokens (roughly 0.75 words per token). Gemini's 1 million token context window means it can analyze approximately 750,000 words in a single conversation - equivalent to multiple books, entire codebases, or hours of video transcripts. This allows for comprehensive analysis without breaking content into smaller chunks, making it ideal for processing long documents, analyzing lengthy videos, or working with massive datasets.
Are Google AI models free to use?
Google offers both free and paid tiers. Google AI Studio provides free access to Gemini Pro with generous rate limits for prototyping and personal projects. The Gemini API has a free tier with usage quotas, after which you pay per token. For enterprise users, Google Cloud Vertex AI offers advanced features, higher rate limits, and SLA guarantees at enterprise pricing. Bard/Gemini chat interface is currently free for personal use with some rate limits.
Can Gemini access real-time information from the internet?
Yes! One of Gemini's unique advantages is real-time Google Search integration. Unlike many AI models limited to their training data cutoff dates, Gemini can search the web to provide current information, recent news, latest stock prices, weather updates, and up-to-date facts. This makes it particularly valuable for research, content creation, and staying informed about current events.
What can I create with Imagen and Veo?
Imagen is a text-to-image model that creates photorealistic images from text descriptions - perfect for concept art, product mockups, illustrations, and creative visuals. Veo is a text-to-video model that generates high-quality video content from text prompts - ideal for video prototypes, b-roll footage, social media content, and creative storytelling. Both models excel at understanding detailed prompts and producing high-quality outputs suitable for professional use.
How does Google AI integrate with other Google services?
Google AI, particularly Gemini, seamlessly integrates with Google's ecosystem: analyze YouTube videos by URL, work with Google Docs and Gmail content, access Google Drive files, pull data from Google Sheets, and leverage Google Calendar information. This integration means your AI assistant understands your entire digital workspace, enabling powerful workflows like summarizing emails, analyzing spreadsheet data, or extracting insights from documents without manual copying.
What are the main use cases for Google AI models?
Google AI models excel in various scenarios: Content Creation (writing, editing, ideation), Research & Analysis (document summarization, data extraction), Creative Work (image generation with Imagen, video creation with Veo, music with MusicLM), Code Development (Gemini's code understanding and generation), Education (tutoring, explanation), Business Intelligence (data analysis, report generation), and Multilingual Tasks (translation, cross-language understanding). The multimodal capabilities make them especially powerful for tasks requiring multiple content types.
What are the limitations of Google AI models?
While powerful, Google AI models have some limitations: 1) Imagen and Veo may have restricted access or waitlists, 2) Free tier usage has rate limits and quotas, 3) Generated content should be reviewed for accuracy, especially for critical information, 4) Some models may have regional availability restrictions, 5) Real-time search integration requires internet connectivity, 6) Video and image generation can take several minutes depending on complexity. Always verify important facts and comply with usage policies.
Is my data safe when using Google AI?
Google AI follows Google's privacy and security standards. For consumer products like Bard/Gemini, conversations may be reviewed by human reviewers (you can delete your activity). For enterprise users on Google Cloud Vertex AI, you get additional privacy controls, data residency options, and Google doesn't use your data to train models. Always review Google's privacy policy and terms of service for the specific product you're using, and avoid sharing sensitive personal information in prompts.
How does Gemini compare to ChatGPT and Claude?
Gemini, ChatGPT (OpenAI), and Claude (Anthropic) each have unique strengths. Gemini's advantages include: native multimodal understanding, ultra-long 1M token context, real-time Google Search integration, and Google ecosystem connectivity. ChatGPT offers strong general performance, extensive plugin ecosystem, and DALL-E integration. Claude excels at long-form writing, detailed analysis, and ethical reasoning. The best choice depends on your specific needs - Gemini is ideal for research with current information, multimodal tasks, and Google workspace integration.