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Gemini· Gemini 3.5·

What Are Gemini's Latest Models? Pricing, Free Tier, and How to Use 3.5

Source: Google The Keyword (Official Blog)
GeminiGoogleGemini 3.5

What You Can Do with Gemini's Latest Models

Gemini is the conversational AI service developed by Google. From writing and summarizing to research and generating or editing images, it handles a wide range of tasks in a single service. With a Google account, you can start using it right away from the app or the web.

Since the start of 2026, image-related improvements have stood out. On May 28, 2026, Gemini 3.1 Flash Image (Nano Banana 2) and Gemini 3 Pro Image (Nano Banana Pro) became generally available, reported to support high-quality image generation and conversational image editing. You can refine an image step by step while giving instructions in writing.

Integration with Google's Services Is Advancing

One of Gemini's strengths is its integration with Google's other services. The app integration between Gemini and Google Photos is reported to have rolled out progressively in the Japanese version from late March 2026. The more you already use Google's services, the easier it becomes to work across photos and documents.

The Difference Between Gemini 3.5 Pro and Gemini 3.5 Flash

Gemini's models come in variants with different characteristics for different uses. The two representative lines are accuracy-focused Pro and speed-focused Flash.

Gemini 3.5 Pro is the higher-tier model for high-accuracy, complex reasoning, planned to launch in June 2026. However, as of mid-June 2026, it is reported to be not yet officially available. It suits situations where you want to delegate difficult analysis or involved deliberation.

Gemini 3.5 Flash was announced at Google I/O 2026. At the same event, an always-on AI agent and smart glasses were also unveiled, hinting at a direction that makes Gemini usable across many everyday situations.

Gemini 3.5 ProA higher-tier model for high-accuracy, complex reasoning. Planned to launch in June 2026 (not yet officially available as of mid-June).
Gemini 3.5 FlashA model for fast, lightweight use. Announced at Google I/O 2026.
Nano Banana Pro (Gemini 3 Pro Image)Supports high-quality image generation and conversational editing. Generally available since May 28, 2026.

Gemini Pricing and What You Get for Free

You can start using Gemini for free with a Google account. Basic uses such as writing and research can be tried without any cost first.

Paid plans mainly differ in offering more capable top-tier models, raising usage limits, and deepening integration with Google Workspace. On May 12, 2026, Google announced "Gemini Intelligence," a new system that builds Gemini into the foundation of the OS, reported to roll out progressively to Android devices this summer. The trend of Gemini blending into the device itself is advancing.

Pricing and the contents of the free tier can be revised. Before subscribing, always confirm the latest plans and availability in sources such as the Gemini official release notes.

Where Gemini Fits in Business

Gemini pairs well with the work of office professionals who already use Google's services. Even without specialist knowledge, it helps in situations like these.

  • Polish drafts of wording in Gmail and Google Docs
  • Summarize the key points of meeting notes and long materials
  • Do preliminary research and organize the main points
  • Create images for materials by giving instructions in writing
  • Ask about organizing spreadsheets and how to use formulas

The more you already work in Google's services, the easier it becomes to use it across photos and documents.

Tips for Using Gemini with Long Documents

When you have Gemini read long materials for summaries or research, preparing the material in Markdown format beforehand improves accuracy. This is because heading hierarchy and table structure are preserved, making it easier for the AI to grasp the content correctly.

Pasting a web page as-is can mix in styling and layout information that gets in the way of reading. Converting the source to Markdown before handing it over is a shortcut to stable results.

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URL to Markdown Converter

Convert any public web page URL to Markdown. Preserves headings, tables, lists, and links — perfect for LLM and RAG preprocessing, research notes, and archiving web articles.

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Text and files you enter are processed within your own environment and are not sent to sakutto's servers. You can format work materials with peace of mind.

How to Get Started with Gemini and the Basics of Using It

You can start Gemini for free with a Google account. Because you can use the same Google account you already use for Gmail or your smartphone, there is little extra signup hassle.

  1. Visit the Gemini app or web and sign in with your Google account
  2. Type a question or instruction into the input box
  3. Add follow-up requests to the reply to shape it into the form you want

The trick is not to aim for perfection in one shot but to get closer through back-and-forth. Adding conditions like "for whom" and "in what format" tends to return answers closer to your intent. Since vague instructions tend to produce vague answers, start with short instructions and add requests where it falls short to get a feel for it.

Cautions When Using Gemini

Convenient as it is, AI can answer with content that sounds plausible but differs from the facts. For information that needs accuracy, such as figures, proper nouns, and dates, do not take the answer at face value and always verify against primary sources. Especially for external documents, do not skip this check.

Also, when entering confidential or personal information directly, we recommend checking your workplace's rules. For important decisions, it is a safer approach to treat the AI's answer as a draft and have a person make the final call.

If cost is a concern, we recommend starting within the free range first. Once needs arise, such as using it in daily work, handling long materials at once, or boosting accuracy with a higher-tier model, you can then consider a paid plan and choose one that fits your usage without waste. Since Gemini in particular can be started with your everyday Google account, trying it on familiar tasks first and expanding once you feel the benefit is an approachable way to begin.

Official Sources on Gemini and Google AI

This article is based on the following primary source (official blog). Model availability and pricing can change, so always check the official source for the latest, accurate information.

Official sourceGoogle The Keyword (Official Blog)View official source →

FAQ

Q. Is Gemini free to use?
With a Google account, you can start using Gemini for free from the app or the web. More capable top-tier models, higher usage limits, and advanced Google Workspace integration are mainly part of paid plans. Check the official information for the latest availability and pricing.
Q. How do Gemini 3.5 Pro and Gemini 3.5 Flash differ?
In general, Pro is the higher-tier model suited to high-accuracy, complex reasoning, while Flash is suited to fast, lightweight use. Gemini 3.5 Pro is a top-tier model planned to launch in June 2026, and as of mid-June it is reported to be not yet officially available.
Q. What is Nano Banana Pro?
Nano Banana Pro (Gemini 3 Pro Image) is an image generation model that became generally available on May 28, 2026. It is reported to support high-quality image generation and conversational image editing.
Q. How is it different from ChatGPT?
Gemini is developed by Google and stands out for its growing integration with the company's services such as Search and Google Photos. Which is better depends on your use case. The more often you use Google's services, the more Gemini's integration tends to pay off.

Related Tools

Free Tool

URL to Markdown Converter

Convert any public web page URL to Markdown. Preserves headings, tables, lists, and links — perfect for LLM and RAG preprocessing, research notes, and archiving web articles.

Try it now

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