Gemini 3.1 Pro Usage Guide
Want to know how to use Gemini 3.1 Pro (gemini3.1) in China? Google DeepMind's newly released Gemini 3.1 Pro has jumped straight to SOTA across multiple domains, making it the strongest AI model right now. This article walks you through using Gemini 3.1 Pro in China step by step, plus real hands-on tests, so users in China can access this top-tier model quickly and without barriers.
Table of Contents
- Gemini 3.1 Pro Performance Review: SOTA Across Domains
- How to Use Gemini 3.1 Pro in China (Most Stable Access)
- Gemini 3.1 Pro First-Hand Experience
Gemini 3.1 Pro Performance Review: SOTA Across Domains
Google DeepMind's blockbuster release of Gemini 3.1 Pro (gemini3.1) shattered records across multiple benchmarks, crowning it the new king of AI!
On the Humanity's Last Exam (HLE), Gemini 3.1 Pro scored 44.4% with zero tools — far ahead of GPT-5.2 (34.5%) and Opus 4.6 (40.0%).
On ARC-AGI-2, Gemini 3.1 Pro runs away with 77.1%, leading Opus 4.6 (68.8%), which had just topped the chart.
It leads by a similar margin in coding and AI agents:
- LiveCodeBench Pro: 2887 Elo points
- Terminal-Bench 2.0: 68.5%
- APEX-Agents: 33.5%
On the AI Analysis Intelligence Index (v4.0) leaderboard, Gemini 3.1 Pro Preview tops the list with 57 points — a huge jump from the 48 points of the older Gemini 3 Pro.
How to Use Gemini 3.1 Pro in China (Most Stable Access)
Users in China often hit network restrictions when accessing official Gemini directly. The simplest, most stable way to use Gemini 3.1 Pro in China is:
Recommended: use a Google Chrome browser to visit chatshare.biz
The platform already integrates the latest models like Gemini 3.1 Pro, GPT-5.3, Claude Sonnet 4.6 and Grok 4.2 — switch with one click, no complicated VPN configuration needed.
New Plus entry:
Gemini membership zone:
Through this platform, users in China can easily experience all the powerful features of Gemini 3.1 Pro.
Gemini 3.1 Pro First-Hand Experience
1. Gemini 3.1 Pro Version & Knowledge Cutoff Date
Test question: What model are you? What's your exact version number and knowledge cutoff date?
2. Gemini 3.1 Pro Writing Ability Test
Gemini 3.1 Pro's long-form writing and style control have been massively upgraded, perfectly maintaining logical coherence across tens of thousands of characters.
Test prompt: In a vivid, humorous tone, explain in about 50 words to a 5-year-old "why is the sky blue?"
3. Gemini 3.1 Pro Coding Ability Test
Gemini 3.1 Pro's massive context window can process an entire project codebase at once, supporting complex system-level refactoring.
Test prompt: Write a simple Python function that takes a string as input and returns its reversed version. Requirement: don't use Python's built-in [::-1] slicing syntax — implement it with a loop instead.
4. Gemini 3.1 Pro Complex Reasoning Ability
Gemini 3.1 Pro has strengthened systematic thinking, keeping a rigorous reasoning chain even on multi-condition logic puzzles.
Test prompt: There are three boxes on a table, labeled "all apples", "all oranges", and "mixed apples and oranges". You know all three labels are wrong. You can pick one fruit from just one box and look at it. Which box should you take a fruit from to immediately deduce what's inside all three boxes? Please explain your reasoning.
5. Gemini 3.1 Pro Image Recognition & Math Problem Solving
Gemini 3.1 Pro's multimodal abilities have evolved again — it can analyze images directly and solve hard problems.
Test: the final math problem from the 2025 national gaokao (Paper I, new curriculum)
6. Nano Banana 2 AI Drawing
Nano Banana 2, the AI drawing model in the Gemini 3.1 Pro ecosystem, delivers impressive results.
Test prompt: Remove the mask
Summary: Gemini 3.1 Pro (gemini3.1) currently leads across the board — intelligence, coding, reasoning, image processing and more. For users in China who want stable access to Gemini 3.1 Pro, visiting chatshare.biz directly is the most convenient option.