How to Use Gemini 3 in China: Complete Guide and Pro Hands-on Comparison (with GPT-5/Claude 4.5)
On November 18, 2025, Google officially released the new-generation multimodal large model Gemini 3 series. Gemini 3 Pro (Preview) is now available simultaneously on Google AI Studio, the Gemini web version/App, and the Vertex AI platform.
This article provides the latest November 2025 access methods for China, a free usage tutorial, core feature reviews, and real comparisons with GPT-5 and Claude 4.5, to help you quickly determine whether Gemini 3 is worth switching to.
# How to Use Gemini 3 in China? 3 Stable Access Methods (Latest 2025)
# 1. Google AI Studio (Recommended! Free access to Gemini 3 Pro with a 1-million-token context)
This is currently the most recommended, most stable, and completely free way for users in China to experience Gemini 3 Pro.
- Official website: https://aistudio.google.com (opens new window)
- Steps:
- Log in with your Google account
- Switch directly in the model selector on the right → Gemini 3 Pro (Preview)
- Enjoy up to a 1-million-token context, with support for uploading videos, PDFs, and code repositories
Advantage: No subscription required, no usage limits, strongest native multimodal capabilities, and currently the highest direct-connection success rate in China!
# 2. Gemini Official Web Version & App (requires a Google AI Pro/Ultra subscription)
- Web version: https://gemini.google.com (opens new window)
- Requires a Google AI Pro subscription (about $20/month) or a higher plan to unlock Gemini 3 Pro
- Subscribed users can select Gemini 3 Pro directly from the model dropdown menu
# 3. Domestic mirror/aggregation sites (suitable for users who need direct connection in China)
Some third-party platforms have already integrated Gemini 3 Pro (Preview) and can be accessed directly:
- Recommended site: https://chatshare.biz (opens new window) (supports one-click switching among Gemini 3 Pro, GPT-4o, and Claude 4.5)
# Gemini 3 Pro vs GPT-5 vs Claude 4.5: Latest Real-World Comparison (2025)
| Item | Gemini 3 Pro (Preview) | GPT-5 / GPT-5.1 | Claude 4.5 Sonnet/Opus |
|---|---|---|---|
| Context length | Up to 1 million tokens | 128K~1M (premium paid) | 200K |
| Multimodal capabilities | Native support for images, video, audio | Strong | Excellent |
| Long-video understanding | Currently the strongest (verified accurate 1-hour video summarization) | Slightly weaker | Weaker |
| Response speed | Extremely fast (powered by Google TPU) | Medium | Somewhat slow |
| Coding & complex reasoning | Outstanding performance | Very strong | Very strong |
| Ease of free access in China | Free on AI Studio | Requires payment/waiting for access | Requires payment |
Real-world conclusion (personally tested on 2025.11.28): If you often need to process ultra-long documents, entire code repositories, or 1-hour+ video summaries, Gemini 3 Pro's 1-million-token context is currently the most cost-effective choice.
# Gemini 3 New Feature Highlights (Latest 2025)
- 1-million-token ultra-long context: Upload an entire novel, several hours of video, or a whole GitHub project in one go without a problem
- Stronger native multimodal capabilities: Video understanding, audio transcription, and image analysis all upgraded
- Deep Research mode (similar to o1-preview): Automatically performs multi-step reasoning on complex problems
- Generative UI: Can directly generate interactive web components (tables, calendars, calculators, etc.)
# Gemini 3 Subscription Pricing (Latest as of November 2025)
- Free: Gemini 3 Flash (lightweight version)
- Google AI Pro (about $20/month): Unlocks Gemini 3 Pro + 1 million tokens
- Google AI Ultra (higher price): Early access to experimental features such as Deep Research and Gemini Agent
# Frequently Asked Questions (FAQ)
Q: Is Gemini 3 good at Chinese? A: Very fluent! Its Chinese understanding and generation have reached the level of domestic large models, and it is especially strong at summarizing long texts.
Q: Which is stronger, Gemini 3 or GPT-5? A: At the current stage — for ultra-long context + multimodal scenarios, choose Gemini 3 Pro; for everyday conversation and creative writing, GPT-5 still has a slight edge.
Q: Can the Gemini App be downloaded in China? A: Android users can download it from Google Play; iOS users can use the Gemini entry within the Google App.
# Summary: Is Gemini 3 Worth Trying Right Away in 2025?
The answer is a strong recommendation to try it immediately, especially for:
- Users who need to process ultra-long documents, videos, or code repositories
- Developers/students who want to use the strongest multimodal model for free
- Early adopters who pursue response speed and the latest technology
Free experience channels right now (latest 2025): 👉 Most recommended (free + 1 million tokens): https://aistudio.google.com (opens new window) 👉 Domestic direct-connection backup site: https://chatshare.biz (opens new window)